HR 9016 Turbo™ Rotary Mower Safety, Operation and Maintenance

4228361-GB-Rev A

Safety, Operation and Maintenance Manual

HR 9016 Turbo™ Rotary Mower

70538 – Kubota V3800DICR-T-E3B, 4WDH 70539 – Kubota V3800DICR-T-E3B, 4WD with ROPS 70540 – Kubota V3800DICR-T-E3B, 4WD EC with ROPS 70541 – Kubota V3800DICR-T-E3B, 4WD ECH

WARNING

WARNING: If incorrectly used this machine can cause severe injury. Those who use and maintain this machine should be trained in its proper use, warned of its dangers and should read the entire manual before attempting to set up, operate, adjust or service the machine.

When Performance Matters.™

GB RJL 100 August 2014 United Kingdom FOREWORD

This manual contains safety and operating instructions The serial plate is located on the frame rail behind the for your new Jacobsen machine. This manual should be fuel tank. Jacobsen recommends you record these stored with the equipment for reference during operation. numbers below for easy reference.

Before you operate your machine, you and each operator you employ should read the manual carefully in its ® entirety. By following the safety, operating, and A Textron Company maintenance instructions, you will prolong the life of your CHARLOTTE, NC MADE IN U.S.A. equipment, and maintain its maximum efficiency. YEAR OF PRODUCTION: If additional information is needed, contact your Jacobsen Dealer.

These are the original instructions verified by Jacobsen, A Textron Company. Proposition 65 Warning This product contains or emits chemicals known to the State of © 2012, Jacobsen, A Textron Company/Textron Innovations Inc. California to cause cancer and birth “All rights reserved, including the right to reproduce this material defects or other reproductive harm. or portions thereof in any form.”

LITHO IN U.S.A. 9-2014 1

CONTENTSSAFETY 8.19 Electrical System ...... 45 1.1 How to Operate Safely...... 3 8.20 EFI Diagnostic Check ...... 47 1.2 Important Safety Notes ...... 6 8.21 Wheel Mounting Procedure ...... 47 SPECIFICATIONS 8.22 Rollover Protection Structure (ROPS) . . . . 48 2.1 Product Identification ...... 7 8.23 Storage ...... 48 2.2 Cutting Units ...... 7 ADJUSTMENTS 2.3 Mower ...... 7 9.1 General ...... 49 2.4 Engine ...... 8 9.2 Leveling Decks ...... 49 2.5 Weights and Dimensions ...... 8 9.3 Servicing Front Deck ...... 50 2.6 Accessories & Support Literature ...... 8 9.4 Winglet Adjustment ...... 50 2.7 Declaration of Conformity ...... 9 9.5 Cutting Height ...... 52 2.8 Vibration Level ...... 12 9.6 Lift Limit Switches ...... 53 DECALS 9.7 Neutral Adjustment ...... 54 3.1 Decals ...... 13 9.8 Neutral Sensing Switch ...... 54 INITIAL INSPECTION 9.9 Forward Sensing Switch ...... 55 4.1 General ...... 19 9.10 Parking Brake ...... 55 4.2 Initial Inspection ...... 19 9.11 Parking Brake ...... 56 CONTROLS 9.12 Traction Pedal ...... 56 5.1 Icons ...... 20 9.13 Steering Toe-In ...... 56 5.2 Controls ...... 22 9.14 Steering Stop Bolts ...... 57 5.3 Instrument Panel ...... 23 9.15 Torque Specification ...... 58 5.4 Operator Alerts ...... 25 TROUBLESHOOTING OPERATION 10.1General 59 6.1 Daily Inspection ...... 26 QUALITY OF CUT 6.2 Interlock System ...... 26 11.1 Quality of Cut Troubleshooting ...... 60 6.3 Operating Procedures ...... 27 11.2 Washboarding ...... 60 6.4 Starting ...... 28 11.3 Step Cutting ...... 61 6.5 Stopping / Parking ...... 29 11.4 Scalping...... 62 6.6 To Drive / Transport ...... 29 11.5 Stragglers ...... 63 6.7 Hillside Operation ...... 30 11.6 Streaks ...... 64 6.8 Mowing ...... 32 11.7 Windrowing ...... 65 6.9 Mow Speed ...... 32 11.8 Mismatched Cutting Units ...... 66 6.10 After Operation ...... 32 NOTES 6.11 Towing / Trailering ...... 33 6.12 Daily Maintenance ...... 34 MAINTENANCE AND LUBRICATION CHARTS 7.1 Maintenance Chart ...... 35 7.2 Lubrication Chart ...... 36 MAINTENANCE 8.1 General ...... 37 8.2 Inspecting Blades ...... 37 8.3 Sharpening Blades ...... 38 8.4 Engine ...... 39 8.5 Engine Oil ...... 39 8.6 Muffler and Exhaust ...... 39 8.7 Air Filter ...... 40 8.8 Fuel ...... 40 8.9 Fuel System ...... 41 8.10 Battery ...... 41 8.11 Jump Starting ...... 41 8.12 Charging Battery ...... 42 8.13 Hydraulic Hoses ...... 42 8.14 Hydraulic Oil ...... 43 8.15 Hydraulic Filters ...... 43 8.16 Radiator & Oil Cooler ...... 44 8.17 Tires ...... 44 8.18 Care and Cleaning ...... 45

2 1 SAFETY

1 SAFETY 1.1 HOW TO OPERATE SAFELY ______

! WARNING EQUIPMENT OPERATED INCORRECTLY OR WITHOUT TRAINING CAN BE DANGEROUS. Know the location and correct operation of controls. Operators without experience must receive instruction from another person that knows the correct operation of the equipment before you operate the mower.

Only use parts, accessories and attachments approved by Jacobsen.

1.1.1 SAFE OPERATION d Inspect the mower before you operate the mower. Check the tire pressure, engine oil level, the a Read the Operator’s Manual and other training radiator coolant level and the air cleaner indicator. material. If the operator or technician can not read Fuel is flammable. Use caution when you add the this manual, the owner is responsible to describe fuel to the mower. this material to the operators and technicians. Manuals in additional languages may be available e Operate the mower in daylight or in good artificial on the Jacobsen or RansomesJacobsen website. light. Use caution when you operate the mower during bad weather. Never operate the mower with a Read all of the instructions for this mower carefully. lightning in the area. Know the controls and the correct operation of the equipment. f Inspect the area to select the accessories and attachments that are needed to correctly and safely b Children or persons who do not understand these do the job. Only use parts, accessories and instructions must not use the mower. The local attachments approved by Jacobsen. regulations can limit the age of the operator. g Be careful of holes in the terrain and other hazards c Never use a mower near persons, including that are not visible. children or animals. h Inspect the area where the equipment is operated. d Remember that the operator or owner is Remove all objects you can find before you responsible for accidents or hazards that occur to operate. Be careful of obstructions above the other persons or their property. ground (low tree limbs, electrical wires) and also e Never carry passengers. underground obstacles (sprinklers, pipes, tree roots). Enter a new area carefully. Look for f Never allow persons to operate or service the possible hazards. mower or its attachments without correct instructions. i Inspect the cutting system before you start the mower. Make sure the blades are free to rotate. g Do not operate equipment while tired, sick or after When you rotate one blade, other blades can you use alcohol or drugs. rotate. 1.1.2 PREPARATION 1.1.3 OPERATION a When you operate the mower, wear correct a Never operate the engine without enough clothing, slip resistant work shoes or boots, work ventilation or in an enclosed area. The carbon gloves, hard hat, safety glasses and hearing monoxide in the exhaust fumes can increase to protection. Long hair, loose clothing or jewelry can dangerous levels. be caught in moving parts. b Never carry passengers. Keep other persons or b Do not operate the equipment with the Interlock animals away from the mower. System disconnected or the system does not operate correctly. Do not disconnect or prevent the c Disengage all drives and engage the parking brake operation of any switch. before you start the engine. Only start the engine with the operator in the seat. Never start the engine c Never operate equipment that is not in correct with persons near the mower. order or without decals, guards, shields, deflectors or other protective devices fastened.

3 SAFETY 1 d Keep your legs, arms and body inside the operator – Stop the engine and remove the key. compartment while the mower is in operation. p When you hit an object or mower starts to cause Keep your hands and feet away from the cutting the vibration that is not normal, inspect the mower units. for damage and make repairs. e Do not use on the slopes greater than the safe q Decrease the throttle setting before you stop the slope limit for the equipment. engine. f To guard against over turning or loss of control: r Do not use this equipment for uses that the mower – Operate the mower up and down on the face of was not made for. slopes (vertically), but not across the face (horizontally). 1.1.4 ROPS – Do not start or stop suddenly on slopes. a The ROPS is a safety device. Keep the ROPS in the vertical and locked position. Always use the – Decrease the speed when you operate on slopes seat belt when you operate the mower. Make sure or when you must turn. Use caution when you the seat belt can be released quickly in an change direction. Turf condition can change the emergency. mower stability. b Only operate the mower with the ROPS in the – Use caution when you operate the mower near folded position on flat and level surfaces when drop-offs, ditches or embankments. necessary. Do not operate the mower with the – Be careful of holes in the terrain and other hazards ROPS in the folded position on slopes, near sharp that are not visible. edges or near water. There is no roll over protection with the ROPS in the folded position. g When you drive in the reverse direction, look behind you and down to make sure the path is c Check for clearance before you drive below clear. Do not operate the cutting units when you objects. Do not contact tree branches, electrical drive in the reverse direction. wires or other objects with the ROPS. h Use caution when you go near corners, trees or d Do not use the seat belt with the ROPS in the other objects that can prevent a clear view. folded position. i Equipment must meet the current regulations to be e Inspect the ROPS for damage. Keep the ROPS driven on the public roads. hardware fastened. j Before you move across or operate on the paths or f Do not weld, drill, change or bend the ROPS. roads, turn off the PTO switch, lift the mowers and Replace a damaged ROPS. Do not try to correct a travel at decreased speed. Look for traffic. damaged ROPS. k Stop the blades when the mower is on any surface g Do not remove the ROPS from the mower. that is not grass. h Jacobsen must approve any changes to the l Do not release the cut grass in the direction of ROPS. persons or allow persons near the mower while in 1.1.5 SAFE HANDLING OF FUELS operation. a The fuel and the fuel vapors are flammable. Use m Do not operate the mower with damaged guards or caution when you add the fuel to the mower. The without safety devices in position. fuel vapors can cause an explosion. n Do not change the engine governor setting or over- b Never use the containers that are not approved to speed the engine. Never change or tamper with keep or transfer fuel. adjusters that are closed with a seal for the engine speed control. c Never keep the mower or fuel containers near an open flame or any device that can cause the o Before you leave the operator compartment, for ignition of fuel or fuel vapors. any reason: d Never fill the fuel containers inside a vehicle or on – Disengage all the drives and lower attachments to a truck or trailer with a plastic liner. Always put the the ground. fuel container on the ground away from your – Engage the parking brake. vehicle before you fill the container.

4 1 SAFETY

e Refuel the mower before you start the engine. j Be careful and wear gloves when you check or When the engine is in operation or while the engine service the cutting unit blades. Replace any is hot, never remove the fuel cap or add fuel to the damaged blades, do not try to correct a damaged mower. blade. f Refuel outdoors only and do not smoke when you k Keep your hands and feet away from parts that add fuel. Extinguish all types of ignition. move. Do not adjust the mower with the engine in operation, unless the adjustment needs the engine g The fuel nozzle must touch the rim of the fuel tank in operation. when you add fuel to the mower. Do not use a device to lock the fuel nozzle in the open position. l Carefully release the pressure from components with stored energy. h Do not over fill the fuel tank. Leave at least 1 inch (2.5 cm) below the filler neck. m To prevent injury from the hot, high pressure oil, never use your hands to check for oil leaks. Use i Always tighten the fuel tank cap and container cap the paper or cardboard to find leaks. after you add fuel. n The hydraulic fluid pressure can have enough j If the fuel spills on your clothing, change your force to enter your skin. If hydraulic fluid has clothing immediately. entered your skin, a doctor must remove the 1.1.6 MAINTENANCE AND STORAGE hydraulic fluid surgically within a few hours or gangrene can occur. a Before you clean, adjust or repair this equipment, push PTO switch to the OFF position, lower the o When you service the hydraulic system, make sure cutting unit to the ground, engage the parking the hydraulic fittings, tubes and hoses are brake, stop the engine and remove the key. tightened to the correct torque. Make sure the hydraulic system is in good condition before you b Make sure the mower is parked on a solid and level start the engine. surface. p Keep the mower and the engine clean. c Never work on a mower that is lifted only by the jack. Always use the jack stands. q Allow the engine to become cool before storage and always remove the ignition key. d Never allow persons to service the mower or its attachments without correct instructions. r Keep all nuts, bolts and screws tight to make sure the equipment is in safe condition. e When the mower is parked, put into storage or left without an operator, lower the cutting device unless s Replace worn or damaged parts for safety. a positive mechanical lock is used. Replace damaged or worn decals. Only use parts, accessories and attachments approved by f When you put the mower on a trailer or put the Jacobsen. mower in storage, close the fuel valve. Do not keep fuel near flames or drain the fuel inside a building. t To decrease the fire hazard, remove materials that burn from the engine, muffler, battery tray and fuel g Disconnect the battery before you service the tank area. mower. Always disconnect the negative battery cable before the positive battery cable. Always u Disconnect the battery and controller connectors connect the positive battery cable before the before you weld on this mower. negative battery cable. 1.1.7 WHEN YOU PUT THE MOWER ON A h Charge the battery in an area with good airflow. TRAILER The battery can release hydrogen gas that is explosive. To prevent an explosion, keep any a Be careful when you load or unload the mower on device that can cause sparks or flames away from a trailer. Trailer must be wider than the mower and the battery. can carry the weight of the mower. i Disconnect the battery charger from the power b Use a full-width ramp to load or unload the mower supply before you connect or disconnect the on a trailer. battery charger to the battery. Wear protective c Use straps, chains, cables or ropes to fasten the clothing and use insulated tools when you service mower to the trailer. Both front and rear straps the battery. must be sent down and toward sides of trailer. d Make sure that all latches are correctly fastened. 5 SAFETY 1

1.2 IMPORTANT SAFETY NOTES ______

This safety alert symbol is used to alert you to potential hazards.

DANGER - Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.

WARNING - Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.

CAUTION - Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury and property damage. It may also be used to alert against unsafe practices.

NOTICE - Indicates a potentially hazardous situation which, if not avoided, MAY result in property damage. It may also be used to alert against unsafe practices.

For pictorial clarity, some illustrations in this manual may show shields, guards, or plates, open or removed. Under no circumstances should this equipment be operated without these devices securely fastened in place.

! WARNING The Interlock System on this mower prevents the mower from starting unless the brake lever is engaged, PTO switch is off and traction pedal is in Neutral. The system will stop the engine if the operator leaves the seat without engaging the parking brake or setting the PTO switch off.

NEVER operate mower unless the Interlock System is working.

! WARNING 1. Before leaving the operator’s position for any reason: a. Return traction pedal to Neutral. b. Disengage all drives. c. Lower all implements to the ground. d. Engage parking brake. e. Stop engine and remove the ignition key. 2. Keep hands, feet, and clothing away from moving parts. Wait for all movement to stop before you clean, adjust, or service the machine. 3. Keep the area of operation clear of all bystanders and pets. 4. Never carry passengers, unless a seat is provided for them. 5. Never operate mowing equipment without the discharge deflector securely fastened in place.

By following all instructions in this manual, you will prolong the life of your machine and maintain its maximum efficiency. Adjustments and maintenance should always be performed by a qualified technician.

If additional information or service is needed, contact your Authorized Jacobsen Dealer who is kept informed of the latest methods to service this equipment and can provide prompt and efficient service.

6 2 SPECIFICATIONS

2 SPECIFICATIONS 2.1 PRODUCT IDENTIFICATION______

70538H ...... HR 9016 Turbo, 4 Wheel Drive ordering replacement parts or requesting service 70539...... HR 9016 Turbo, 4 Wheel Drive information. with ROPS 70540...... HR 9016 Turbo, 4 Wheel Drive ®

with ROPS EC A Textron Company 70541H ...... HR 9016 Turbo, 4 Wheel Drive EC CHARLOTTE, NC PRODUCT OF U.S.A. H ...... 70538 and 70541 units must have either a certified cab or ROPS 7053801651 installed by the Dealer before the

mower can be registered or put ®

into service. A Textron Company CHARLOTTE, NC MADE IN U.S.A. Serial Number ...... An identification plate, like the one YEARxxxx OF xxxx xxxx shown, listing the serial number, is PRODUCTION: attached to the frame of the 7054001651 mower and is located to the operator’s right just over the rear axle. Always provide the serial number of the unit when

2.2 CUTTING UNITS______Width Cutting Height...... 1-5.5 in. (2.5 - 14.0 cm) Front Deck ...... 92 in. (233.6 cm) Blade size...... 21 in. (53.3 cm) Side Decks...... 59 in. (149.9 cm) Tip speed...... 16,500 ft./min. (5029 m/min.) Number of Blades Tires Front Deck ...... 5 Size...... Ten 11 x 4.00 - 5.0 (4 ply) Side Decks...... 3 Two 13 x 6.50 - 6.0 (4 ply) Overall Cutting Width...... 16 ft. (487.7 cm) Pressure ...... 20-25 psi (1.38-1.73 BAR)

2.3 MOWER ______Tires: Speed: Front ...... 29 x 14 - 15: 12 ply Mow ...... 0 - 8.5 mph (13.6 kph) Rear ...... 24 x 12 -12: 6 ply Transport - 2 WD ...... 0-20 mph (32.2 kph) Pressure ...... 20-22 psi (1.38-1.52 BAR) Reverse - 2WD...... 0-5.5 mph (8.9 kph) Battery: Reverse - 4 WD...... 0 - 3 mph (4.8 kph) Type ...... Two Maintenance Free 12 Volt Production ...... 16.5 acres per hour @ 8.5 mph Batteries 720 CCA @ 0°F (-18°C) Hydraulic System: Group...... 75 Capacity...... 55 U.S. gal. (208 liters) System Brakes: Reservoir ...... 33 U.S. gal. (125 liters) Service ...... Dynamic braking through traction Fluid Type...... ISO VG 68 circuit. Cooling ...... Hydraulic Oil Cooler Parking...... Mechanical front wheel drum Charge Filter...... 10 micron Hand lever actuated Return Line Filter...... 10 micron Turn-assist ...... Mechanical front wheel drum Steering ...... Hydrostatic power steering Two pedal actuation

7 SPECIFICATIONS 2

2.4 ENGINE ______Make ...... Kubota High Idle...... 2700 rpm Model ...... V3800 DICR-T-E3B Low Idle ...... 1050 rpm Horsepower...... 96.4 hp (71.9 kW) @ 2600 rpm Lubrication: Note: Actual sustained horsepower will likely be lower Capacity...... 3.5 gal. (13.2 l) than listed in specifications due to operating limitations Type...... SAE 15 W40 and environmental factors. API Classification ..... CF 4, CD-II, CE Displacement ...... 230 cu. In. (3.769 liter) Air Filter ...... Dry type with evacuator valve and Torque ...... 242 ft. lbs. (328 Nm) @ 1500 rpm service indicator Fuel: Alternator ...... 60 amp Type ...... Low or Ultra Low Sulfur No. 2 Diesel (CUNA NC 630.01) Engine Cooling System Rating...... Min. cetane rating 45 Fluid...... 50/50 mixture of ethylene glycol Capacity ...... 35 U.S. Gal. (132.5 liters) based anti-freeze and water Governor Setting: Capacity...... 3.7 gal. (14 l)

2.5 WEIGHTS AND DIMENSIONS ______Dimensions: Inches (cm) 70539...... 6607 (2996) Length - Front deck down ...... 174 (442.0) 70540...... 6392 (2899) Height - Top of Steering Wheel ...... 60 (152.4) 70541...... 6607 (2996) Height - Top of ROPS ...... 94 (238.8) Hydraulic Tank Full, Fuel Tank Empty Width - Mow ...... 198 (502.9) 70538...... 6142 (2786) Width - Transport ...... 95 (241.3) 70539...... 6357 (2883) Weights: Lbs. (kg) 70540...... 6142 (2786) Hydraulic and Fuel Tanks Full 70541...... 6357 (2883) 70538 ...... 6392 (2899)

2.6 ACCESSORIES & SUPPORT LITERATURE ______Contact your area Jacobsen Dealer for a complete listing of accessories and attachments.

! CAUTION Use of other than Jacobsen authorized parts and accessories may cause personal injury or damage to the equipment. Orange Touch-up Paint (12 oz. spray) ...... 4184140 Work Light Kit (Requires 5003564)...... 78155 2-Post ROPS with Seat Belt ...... 78138 Canopy / Sunshade ...... 68083 Cab ...... Rear Steering Wheel Weight Kit ...... 2812307 Cab Accessories ...... l Carefree Tire Kit (11 x 4” tires only)...... 2811453 Leaf Mulching Kit ...... 71055 Hood Locking Latch...... 1004049 High Lift Blade...... 3007759 Cruise Control...... 67888 Light Harness Kit...... 5003564 u Snowthrower...... See Below Road Light Kit (Requires 5003564)...... 78154 s Rotary Broom ...... See Below l Contact Customer Service for Cab Accessories. s Contact: M-B Companies, Inc. u Contact: Loftness Specialized Equipment, Inc. 1200 S. p Street, Box 148 South Highway 4 Chilton, WI 53014 Hector, MN 55342 Phone: (888) 558-5801 Fax: (920) 898-4588 Phone 800-828-7624 Fax (320) 848-6269 ATTN Doug Haley

8 2 SPECIFICATIONS

2.7 DECLARATION OF CONFORMITY ______

DECLARATION OF CONFORMITY ▪ ДЕКЛАРАЦИЯ ЗА СЪОТВЕТСТВИЕ ▪ PROHLÁŠENÍ O SHODĚ ▪ OVERENSSTEMMELSESERKLÆRING ▪ CONFORMITEITSVERKLARING ▪ VASTAVUSDEKLARATSIOON ▪ VAATIMUSTENMUKAISUUSVAKUUTUS ▪ DECLARATION DE CONFORMITE ▪ KONFORMITÄTSERKLÄRUNG ▪ ΔΗΛΩΣΗ ΣΥΜΜΟΡΦΩΣΗΣ ▪ MEGFELELŐSÉGI NYILATKOZAT ▪ DICHIARAZIONE DI CONFORMITÀ ▪ ATBILSTĪBAS DEKLARĀCIJA ▪ ATITIKTIES DEKLARACIJA ▪ DIKJARAZZJONI TAL-KONFORMITÀ ▪ DEKLARACJA ZGODNOŚCI ▪ DECLARAÇÃO DE CONFORMIDADE ▪ DECLARAŢIE DE CONFORMITATE ▪ VYHLÁSENIE O ZHODE ▪ IZJAVA O SKLADNOSTI ▪ DECLARACIÓN DE CONFORMIDAD ▪ DEKLARATION OM ÖVERENSSTÄMMELSE ▪ SAMRÆMISYFIRLÝSING ▪ KONFORMITETSERKLÆRING ▪ 符合性声明 ▪ SAMRÆMISYFIRLÝSING ▪ 適合宣言 ▪ 性합성 선언서 ▪ UYGUNLUK BEYANI ▪ ДЕКЛАРАЦІЯ ПРО ВІДПОВІДНІСТЬ

Business name and full address of the manufacturer ▪ Търговско име и пълен адрес на производителя ▪ Obchodní jméno a plná adresa výrobce ▪ Producentens firmanavn og fulde adresse ▪ Bedrijfsnaam en volledig adres van de fabrikant ▪ Tootja ärinimi ja täielik aadress ▪ Valmistajan toiminimi ja täydellinen osoite ▪ Nom commercial et adresse complète du fabricant ▪ Firmenname und vollständige Adresse des Herstellers ▪ Επωνυμία και ταχυδρομική διεύθυνση κατασκευαστή ▪ A gyártó üzleti neve és teljes címe ▪ Ragione sociale e indirizzo completo del fabbricante ▪ Uzņēmuma nosaukums un pilna ražotāja adrese ▪ Verslo pavadinimas ir pilnas gamintojo adresas ▪ Isem kummerċjali u indirizz sħiħ tal-fabbrikant ▪ Jacobsen, A Textron Company Nazwa firmy i pełny adres producenta ▪ Nome da empresa e endereço completo do fabricante ▪ 11524 Wilmar Blvd. Denumirea comercială şi adresa completă a producătorului ▪ Obchodný názov a úplná adresa výrobcu ▪ Naziv podjetja in polni naslov proizvajalca ▪ Charlotte, NC 28273, USA Nombre de la empresa y dirección completa del fabricante ▪ Tillverkarens företagsnamn och kompletta adress ▪ Fyrirtækisheiti og fullt heimilisfang framleiðanda ▪ Firmanavn og full adresse for produsenten ▪ 制造商的商业名称和完整地址 ▪ Nafn fyrirtækis og fullt heimilisfang framleiðanda ▪ 商号およびメーカーの正式住所 ▪ 제조자의 상호명 및 주소 ▪ İmalatçının ticari ünvanı ve açık adresi ▪ Фірмове найменування і повна адреса виробника Product Code ▪ Код на продукта ▪ Kód výrobku ▪ Produktkode ▪ Productcode ▪ Toote kood ▪ Tuotekoodi ▪ Code produit ▪ Produktcode ▪ Κωδικός προϊόντος ▪ Termékkód ▪ Codice prodotto ▪ Produkta kods ▪ Produkto kodas ▪ Kodiċi tal-Prodott ▪ Kod produktu ▪ Código do Produto ▪ 70540 Cod produs ▪ Kód výrobku ▪ Oznaka proizvoda ▪ Código de producto ▪ Produktkod ▪ Vörunúmer ▪ Produktkode ▪ 产品代码 ▪ Framleiðslunúmer ▪ 70541 製品コード ▪ 제품 코드 ▪ Ürün Kodu ▪ Код виробу Machine Name ▪ Наименование на машината ▪ Název stroje ▪ Maskinnavn ▪ Machinenaam ▪ Masina nimi ▪ Laitteen nimi ▪ Nom de la machine ▪ Maschinenbezeichnung ▪ Ονομασία μηχανήματος ▪ Gépnév ▪ Denominazione della macchina ▪ Iekārtas nosaukums ▪ Mašinos pavadinimas ▪ HR 9016 4WD with ROPS Isem tal-Magna ▪ Nazwa urządzenia ▪ Nome da Máquina ▪ Numele echipamentului ▪ Názov stroja ▪ Naziv stroja ▪ Nombre de la máquina ▪ HR 9016 4WD Maskinens namn ▪ Heiti tækis ▪ Maskinnavn ▪ 机器名称 ▪ Nafn vélar ▪ 機械名 ▪ 기기 명칭 ▪ Makine Adı ▪ Назва машини Designation ▪ Предназначение ▪ Označení ▪ Betegnelse ▪ Benaming ▪ Nimetus ▪ Tyyppimerkintä ▪ Pažymėjimas ▪ Bezeichnung ▪ Χαρακτηρισμός ▪ Megnevezés ▪ Funzione ▪ Apzīmējums ▪ Lithuanian ▪ Denominazzjoni ▪ Oznaczenie ▪ Designação ▪ Specificaţie ▪ Označenie ▪ Namen stroja ▪ Lawnmower, Article 12, Item 32 Descripción ▪ Beteckning ▪ Merking ▪ Konstruksjon ▪名称 ▪ Útnefning ▪ 用途 ▪ 지정 ▪ Tanımı ▪ Позначення Serial Number ▪ Сериен номер ▪ Sériové číslo ▪ Serienummer ▪ Serienummer ▪ Seerianumber ▪ Valmistusnumero ▪ Numéro de série ▪ Seriennummer ▪ Σειριακός αριθμός ▪ Sorozatszám ▪ Numero di serie ▪ Sērijas numurs ▪ Serijos numeris ▪ Numru Serjali ▪ Numer seryjny ▪ 7054001651-7054002500 Número de Série ▪ Număr de serie ▪ Sériové číslo ▪ Serijska številka ▪ Número de serie ▪ Serienummer ▪ Raðnúmer ▪ Serienummer ▪序列号 ▪ 7054101651-7054102500 Raðnúmer ▪ シリアル番号 ▪ 일련 번호 ▪ Seri Numarası ▪ Серійний номер

Engine ▪ Двигател ▪ Motor ▪ Motor ▪ Motor ▪ Mootor ▪ Moottori ▪ Moteur ▪ Motor ▪ Μηχανή ▪ Modulnév ▪ Motore ▪ Dzinējs ▪ Variklis ▪ Kubota V3800-DICR-T-E3B Diesel Saħħa Netta Installata ▪ Silnik ▪ Motor ▪ Motor ▪ Motor ▪ Motor ▪ Motor ▪ Motor ▪ Vél ▪ Motor ▪ 发动机 ▪ Aflvél ▪ エンジン ▪ 엔진 ▪ Motor ▪ Двигун Net Installed Power ▪ Нетна инсталирана мощност ▪ Čistý instalovaný výkon ▪ Installeret nettoeffekt ▪ Netto geïnstalleerd vermogen ▪ Installeeritud netovõimsus ▪ Asennettu nettoteho ▪ Puissance nominale nette ▪ Installierte Nettoleistung ▪ Καθαρή εγκατεστημένη ισχύς ▪ Nettó beépített teljesítmény ▪ Potenza netta installata ▪ Paredzētā tīkla jauda ▪ Grynoji galia ▪ Wisa’ tal-Qtugħ ▪ Moc zainstalowana netto ▪ 72 kW @ 2600 RPM Potência instalada ▪ Puterea instalată netă ▪ Čistý inštalovaný výkon ▪ Neto vgrajena moč ▪ Potencia instalada neta ▪ Nettoeffekt ▪ Nettóafl vélar ▪ Netto installert kraft ▪ 装机净功率 ▪ Netuppsetningarorka ▪ 搭載する正味出力 ▪ 정미 출력 ▪ Net Kurulu Güç ▪ Корисна встановлена потужність Cutting Width ▪ Широчина на рязане ▪ Šířka řezu ▪ Skærebredde ▪ Maaibreedte ▪ Lõikelaius ▪ Leikkuuleveys ▪ Largeur de coupe ▪ Schnittbreite ▪ Μήκος μισινέζας ▪ Vágási szélesség ▪ Larghezza di taglio ▪ Griešanas platums ▪ Pjovimo plotis ▪ Tikkonforma mad-Direttivi ▪ Szerokość cięcia ▪ 488 cm Largura de Corte ▪ Lăţimea de tăiere ▪ Šírka záberu ▪ Širina reza ▪ Anchura de corte ▪ Klippbredd ▪ Skurðbreidd ▪ Klippebredde ▪ 剪草宽度 ▪ Breidd sláttar ▪ 刈り取り幅 ▪ 절단 폭 ▪ Kesme Genişliği ▪ Ширина різання Conforms to Directives ▪ В съответствие с директивите ▪ Splňuje podmínky směrnic ▪ Er i overensstemmelse med direktiver ▪ Voldoet aan de richtlijnen ▪ Vastab direktiividele ▪ Direktiivien mukainen ▪ Conforme aux directives ▪ Entspricht Richtlinien ▪ 2004/108/EC Ακολουθήστε πιστά τις Οδηγίες ▪ Megfelel az irányelveknek ▪ Conforme alle Direttive ▪ Atbilst direktīvām ▪ Atitinka direktyvų reikalavimus ▪ 2006/42/EC Valutazzjoni tal-Konformità ▪ Dyrektywy związane ▪ Cumpre as Directivas ▪ Respectă Directivele ▪ Je v súlade so smernicami ▪ Skladnost z direktivami 2000/14/EC, 2005/88/EC ▪ Cumple con las Directivas ▪ Uppfyller direktiv ▪ Samræmist tilskipunum ▪ I samsvar med direktiv ▪ 符合指令 ▪ Í samræmi við reglugerðir ▪ 適合指令 ▪ 2006/66/EC 규정 준수 ▪ Şu Yönergelere Uymaktadır ▪ Відповідає директиві Conformity Assessment ▪ Оценка за съответствие ▪ Hodnocení plnění podmínek ▪ Overensstemmelsesvurdering ▪ Conformiteitsbeoordeling ▪ Vastavushindamine ▪ Vaatimustenmukaisuuden arviointi ▪ Evaluation de conformité ▪ Konformitätsbeurteilung ▪ Διαπίστωση Συμμόρφωσης ▪ Megfelelőség-értékelés ▪ Valutazione della conformità ▪ Atbilstības novērtējums ▪ Atitikties įvertinimas ▪ Livell tal-Qawwa tal-Ħoss Imkejjel ▪ 2006/42/EC Annex VIII Ocena zgodności ▪ Avaliação de Conformidade ▪ Evaluarea conformităţii ▪ Vyhodnotenie zhodnosti ▪ Ocena skladnosti ▪ Evaluación de conformidad ▪ Bedömning av överensstämmelse ▪ Samræmismat ▪ Konformitetsvurdering ▪ 符合性评估 ▪ Samræmismat ▪ 適合性評価 ▪ 性합성 평가 ▪ Uygunluk Değerlendirmesi ▪ Оцінка відповідності Measured Sound Power Level ▪ Измерено ниво на звукова мощност ▪ Naměřený akustický výkon ▪ Målte lydstyrkeniveau ▪ Gemeten geluidsniveau ▪ Mõõdetud helivõimsuse tase ▪ Mitattu äänitehotaso ▪ Niveau de puissance sonore mesuré ▪ Gemessener Schalldruckpegel ▪ Σταθμισμένο επίπεδο ηχητικής ισχύος ▪ Mért hangteljesítményszint ▪ Livello di potenza sonora misurato ▪ Izmērītais skaņas jaudas līmenis ▪ Išmatuotas garso stiprumo lygis ▪ Livell tal-Qawwa tal-Ħoss Iggarantit ▪ Moc akustyczna mierzona ▪ Nível sonoro medido ▪ 105 dB(A) LWA Nivelul măsurat al puterii acustice ▪ Nameraná hladina akustického výkonu ▪ Izmerjena raven zvočne moči ▪ Nivel de potencia sonora medido ▪ Uppmätt ljudeffektsnivå ▪ Mælt hljóðaflsstig ▪ Målt lydeffektnivå ▪ 测得声功率级 ▪ Mældur hljóðstyrkur ▪ 音出力レベル測定値 ▪ 측정된 음향 파워 레벨 ▪ Ölçülen Ses Gücü Düzeyi ▪ Виміряний рівень звукової потужності Guaranteed Sound Power Level ▪ Гарантирано ниво на звукова мощност ▪ Garantovaný akustický výkon ▪ Garanteret lydstyrkeniveau ▪ Gegarandeerd geluidsniveau ▪ Garanteeritud helivõimsuse tase ▪ Taattu äänitehotaso ▪ Niveau de puissance sonore garanti ▪ Garantierter Schalldruckpegel ▪ Εγγυημένο επίπεδο ηχητικής ισχύος ▪ Szavatolt hangteljesítményszint ▪ Livello di potenza sonora garantito ▪ Garantētais skaņas jaudas līmenis ▪ Garantuotas garso stiprumo lygis ▪ Livell tal-Qawwa tal-Ħoss Iggarantit ▪ Moc akustyczna gwarantowana ▪ 105 dB(A) LWA Nível sonoro farantido ▪ Nivelul garantat al puterii acustice ▪ Garantovaná hladina akustického výkonu ▪ Zajamčena raven zvočne moči ▪ Nivel de potencia sonora garantizado ▪ Garanterad ljudeffektsnivå ▪ Hljóðaflsstig sem ábyrgð er tekin á ▪ Garanter lydeffektnivå ▪ 保证声功率级 ▪ Tryggður hljóðstyrkur ▪ 音出力保証レベル ▪ 보장된 음향 파워 레벨 ▪ Garantili Ses Gücü Düzeyi ▪ Гарантований рівень звукової потужності

9 SPECIFICATIONS 2

Conformity Assessment Procedure (Noise) ▪ Оценка за съответствие на процедурата (Шум) ▪ Postup hodnocení plnění podmínek (hluk) ▪ Procedure for overensstemmelsesvurdering (Støj) ▪ Procedure van de conformiteitsbeoordeling (geluid) ▪ Vastavushindamismenetlus (müra) ▪ Vaatimustenmukaisuuden arviointimenettely (Melu) ▪ Procédure d’évaluation de conformité (bruit) ▪ Konformitätsbeurteilungsverfahren (Geräusch) ▪ Διαδικασία Αξιολόγησης Συμμόρφωσης (Θόρυβος) ▪ Megfelelőség-értékelési eljárás (Zaj) ▪ Procedura di valutazione della conformità (rumore) ▪ Atbilstības novērtējuma procedūra (troksnis) ▪ Atitikties įvertinimo procedūra (garsas) ▪ Proċedura tal-Valutazzjoni tal-Konformità (Ħoss) ▪ 2000/14/EC Annex VI, Part 1 Procedura oceny zgodności (poziom hałasu) ▪ Processo de avaliação de conformidade (nível sonoro) Procedura de evaluare a conformităţii (zgomot) ▪ Postup vyhodnocovania zhodnosti (hluk) ▪ Postopek za ugotavljanje skladnosti (hrup) ▪ Procedimiento de evaluación de conformidad (ruido) ▪ Procedur för bedömning av överensstämmelse (buller) ▪ Samræmismatsaðferð (hávaði) ▪ Prosedyre for konformitetsvurdering (støy) ▪ 符合性评估程序（噪声） ▪ Aðgerð fyrir samræmismat (Hávaði) ▪ 適合性評価の手順（騒音） ▪ 性합성 평가 절차 ( 소음 ) ▪ Uygunluk Değerlendirme Prosedürü (Gürültü) ▪ Регламент оцінки відповідності (шум) UK Notified Body for 2000/14/EC ▪ Нотифициран орган в Обединеното кралство за 2000/14/ЕО ▪ Úřad certifikovaný podle směrnice č. 2000/14/EC ▪ Det britiske bemyndigede organ for 2001/14/EF ▪ Engels adviesorgaan voor 2000/14/EG ▪ Ühendkuningriigi teavitatud asutus direktiivi 2000/14/EÜ mõistes ▪ Direktiivin 2000/14/EY mukainen ilmoitettu tarkastuslaitos Isossa-Britanniassa ▪ Organisme notifié concernant la directive 2000/14/CE ▪ Britische benannte Stelle für 2000/14/EG ▪ Κοινοποιημένος Οργανισμός Ηνωμένου Βασιλείου για 2000/14/ΕΚ ▪ 2000/14/EK – egyesült királyságbeli Number: 1088 bejelentett szervezet ▪ Organismo Notificato in GB per 2000/14/CE ▪ 2000/14/EK AK reģistrētā organizācija ▪ JK notifikuotosios įstaigos 2000/14/EC ▪ Sound Research Laboratories Limited Korp Notifikat tar-Renju Unit għal 2000/14/KE ▪ Dopuszczona jednostka badawcza w Wielkiej Brytanii wg 2000/14/WE ▪ Entidade notificada no Reino Holbrook House, Little Waldingfield Unido para 2000/14/CE ▪ Organism notificat în Marea Britanie pentru 2000/14/CE ▪ Notifikovaný orgán Spojeného kráľovstva pre smernicu 2000/14/ES ▪ Sudbury, Suffolk CO10 0TH Britanski priglašeni organ za 2000/14/ES ▪ Cuerpo notificado en el Reino Unido para 2000/14/CE ▪ Anmält organ för 2000/14/EG i Storbritannien ▪ Tilkynntur aðili í Bretlandi fyrir 2000/14/EC ▪ Britisk teknisk for 2000/14/EF ▪ 英国 2000/14/EC 认证机构 ▪ Bretland Upplýsingar fyrir 2000/14/EB ▪ UK （英国）公認機関、2000/14/EC ▪ 2000/14/EC 에 대한 영국 인증 기관 ▪ 2000/14/EC için BK Onaylı Kuruluş ▪ Британський уповноважений орган для 2000/14/EC Operator Ear Noise Level ▪ Оператор на нивото на доловим от ухото шум ▪ Hladina hluku v oblasti uší operátora ▪ Støjniveau i førers ørehøjde ▪ Geluidsniveau oor bestuurder ▪ Müratase operaatori kõrvas ▪ Melutaso käyttäjän korvan kohdalla ▪ Niveau de bruit à hauteur des oreilles de l’opérateur ▪ Schallpegel am Bedienerohr ▪ Επίπεδο θορύβου σε λειτουργία ▪ A kezelő fülénél mért zajszint ▪ Livello di potenza sonora all’orecchio dell’operatore ▪ Trokšņa līmenis pie operatora auss ▪ Dirbančiojo su mašina patiriamo triukšmo lygis ▪ Livell tal-Ħoss fil-Widna tal-Operatur ▪ 91 dB(a) Leq (2006/42/EC) Dopuszczalny poziom hałasu dla operatora ▪ Nível sonoro nos ouvidos do operador ▪ Nivelul zgomotului la urechea operatorului ▪ Hladina hluku pôsobiaca na sluch operátora ▪ Raven hrupa pri ušesu upravljavca ▪ Nivel sonoro en el oído del operador ▪ Ljudnivå vid förarens öra ▪ Hávaðastig fyrir stjórnanda ▪ Støynivå ved operatørens øre ▪ 操作员耳旁噪声级 ▪ Hljóðstyrkur fyrir stjórnanda ▪ オペレータが感じる騒音レベル ▪ 사용자 청각 소음 레벨 ▪ Operatör Kulak Gürültü Düzeyi ▪ Рівень шуму, що впливає на оператора Harmonised standards used ▪ Използвани хармонизирани стандарти ▪ Použité harmonizované normy ▪ Brugte harmoniserede standarder ▪ Gebruikte geharmoniseerde standaards ▪ Kasutatud ühtlustatud standardid ▪ Käytetyt yhdenmukaistetut standardit ▪ Normes harmonisées utilisées ▪ BS EN ISO 20643 Angewandte harmonisierte Normen ▪ Εναρμονισμένα πρότυπα που χρησιμοποιήθηκαν ▪ Harmonizált szabványok ▪ Standard armonizzati applicati ▪ BS EN ISO 5349-1 Izmantotie saskaņotie standarti ▪ Panaudoti suderinti standartai ▪ Standards armonizzati użati ▪ Normy spójne powiązane ▪ BS EN ISO 5349-2 Normas harmonizadas usadas ▪ Standardele armonizate utilizate ▪ Použité harmonizované normy ▪ Uporabljeni usklajeni standardi ▪ BS EN ISO 5395-3 Estándares armonizados utilizados ▪ Harmoniserade standarder som används ▪ 所采用的协调标准 ▪ Samstilltir staðlar notaðir ▪ 整合規格 ▪ 性용되는 조화 표준 ▪ Kullanılan uyumlu standartlar ▪ Використані гармонізовані стандарти Technical standards and specifications used ▪ Използвани технически стандарти и спецификации ▪ Použité technické normy a specifikace ▪ Brugte tekniske standarder og specifikationer ▪ Gebruikte technische standaards en specificaties ▪ Kasutatud tehnilised standardid ja spetsifikatsioonid ▪ Käytetyt tekniset standardit ja eritelmät ▪ Spécifications et normes techniques utilisées ▪ Angewandte technische Normen und Spezifikationen ▪ Τεχνικά πρότυπα και προδιαγραφές που χρησιμοποιήθηκαν ▪ Műszaki szabványok és specifikációk ▪ Standard tecnici e specifiche applicati ▪ B71.4 Izmantotie tehniskie standarti un specifikācijas ▪ Panaudoti techniniai standartai ir techninė informacija ▪ Standards u speċifikazzjonijiet tekniċi użati ▪ ISO 2631-1 Normy i specyfikacje techniczne powiązane ▪ Normas técnicas e especificações usadas ▪ Standardele tehnice şi specificaţiile utilizate ▪ ISO 21299 Použité technické normy a špecifikácie ▪ Uporabljeni tehnični standardi in specifikacije ▪ Estándares y especificaciones técnicas utilizadas ▪ Tekniska standarder och specifikationer som används ▪ Samræmdir staðlar sem notaðir eru ▪ Benyttede ▪ harmoniserte standarder ▪ 所采用的技术标准和规范 ▪ Tæknistaðlar og -kröfur notaðar ▪ 技術規格および仕様書 ▪ 性용되는 기술 표준 및 규격 ▪ Kullanılan teknik standartlar ve şartnameler ▪ Використані технічні стандарти і умови The place and date of the declaration ▪ Място и дата на декларацията ▪ Místo a datum prohlášení ▪ Sted og dato for erklæringen ▪ Plaats en datum van de verklaring ▪ Deklaratsiooni väljastamise koht ja kuupäev ▪ Vakuutuksen paikka ja päivämäärä ▪ Lieu et date de la déclaration ▪ Ort und Datum der Erklärung ▪ Τόπος και ημερομηνία δήλωσης ▪ A nyilatkozat kelte (hely és idő) ▪ Luogo e data della dichiarazione ▪ Jacobsen, A Textron Company Deklarācijas vieta un datums ▪ Deklaracijos vieta ir data ▪ Il-post u d-data tad-dikjarazzjoni ▪ Miejsce i data wystawienia deklaracji ▪ 11524 Wilmar Blvd. Local e data da declaração ▪ Locul şi data declaraţiei ▪ Miesto a dátum vyhlásenia ▪ Kraj in datum izjave ▪ Lugar y fecha de la declaración ▪ Charlotte, NC 28273, USA Plats och datum för deklarationen ▪ Tæknistaðlar og tæknilýsingar sem notaðar eru ▪ Benyttede tekniske standarder og spesifikasjoner ▪ September 2nd, 2014 Staður og dagsetning yfirlýsingar ▪ Sted og dato for erklæringen ▪ 声明的地点与日期 ▪ Staður og dagsetning yfirlýsingarinnar ▪ 宣言場所および日付 ▪ 선언 장소 및 일자 ▪ Beyan yeri ve tarihi ▪ Місце і дата укладення декларації

10 2 SPECIFICATIONS

Signature of the person empowered to draw up the declaration on behalf of the manufacturer, holds the technical documentation and is authorised to compile the technical file, and who is established in the Community. Подпис на човека, упълномощен да състави декларацията от името на производителя, който поддържащ техническата документация и е оторизиран да изготви техническия файл и е регистриран в общността. Podpis osoby oprávněné sestavit prohlášení jménem výrobce, držet technickou dokumentaci a osoby oprávněné sestavit technické soubory a založené v rámci Evropského společenství. Underskrift af personen, der har fuldmagt til at udarbejde erklæringen på vegne af producenten, der er indehaver af dokumentationen og er bemyndiget til at udarbejde den tekniske journal, og som er baseret i nærområdet. Handtekening van de persoon die bevoegd is de verklaring namens de fabrikant te tekenen, de technische documentatie bewaart en bevoegd is om het technische bestand samen te stellen, en die is gevestigd in het Woongebied. Ühenduse registrisse kantud isiku allkiri, kes on volitatud tootja nimel deklaratsiooni koostama, kes omab tehnilist dokumentatsiooni ja kellel on õigus koostada tehniline toimik. Sen henkilön allekirjoitus, jolla on valmistajan valtuutus vakuutuksen laadintaan, jolla on hallussaan tekniset asiakirjat, joka on valtuutettu laatimaan tekniset asiakirjat ja joka on sijoittautunut yhteisöön. Signature de la personne habilitée à rédiger la déclaration au nom du fabricant, à détenir la documentation 2006/42/EC Annex II 1.A.2 technique, à compiler les fichiers techniques et qui est implantée dans la Communauté. Christian D. Clifford Unterschrift der Person, die berechtigt ist, die Erklärung im Namen des Herstellers abzugeben, die die technischen Unterlagen aufbewahrt und berechtigt ist, die technischen Unterlagen zusammenzustellen, Senior Engineering Manager Ransomes Jacobsen Limited und die in der Gemeinschaft niedergelassen ist. Υπογραφή ατόμου εξουσιοδοτημένου για την σύνταξη της δήλωσης εκ μέρους του κατασκευαστή, ο οποίος West Road, Ransomes Europark, Ipswich, IP3 9TT, England κατέχει την τεχνική έκθεση και έχει την εξουσιοδότηση να ταξινομήσει τον τεχνικό φάκελο και ο οποίος είναι διορισμένος στην Κοινότητα. A gyártó nevében meghatalmazott személy, akinek jogában áll módosítania a nyilatkozatot, a műszaki dokumentációt őrzi, engedéllyel rendelkezik a műszaki fájl összeállításához, és aki a közösségben letelepedett személy. Firma della persona autorizzata a redigere la dichiarazione a nome del fabbricante, in possesso Della documentazione tecnica ed autorizzata a costituire il fascicolo tecnico, che deve essere stabilita nella Comunità. Tās personas paraksts, kura ir pilnvarota deklarācijas sastādīšanai ražotāja vārdā, kurai ir tehniskā dokumentācija, kura ir pilnvarota sagatavot tehnisko reģistru un kura ir apstiprināta Kopienā. Asmuo, kuris yra gana žinomas, kuriam gamintojas suteikė įgaliojimus sudaryti šią deklaraciją, ir kuris ją pasirašė, turi visą techninę informaciją ir yra įgaliotas sudaryti techninės informacijos dokumentą. Il-firma tal-persuna awtorizzata li tfassal id-dikjarazzjoni f’isem il-fabbrikant, għandha d-dokumentazzjoni teknika u hija awtorizzata li tikkompila l-fajl tekniku u li hija stabbilita fil-Komunità. Podpis osoby upoważnionej do sporządzenia deklaracji w imieniu producenta, przechowującej dokumentację 2006/42/EC Annex II 1.A.10 techniczną, upoważnioną do stworzenia dokumentacji technicznej oraz wyznaczonej ds. wspólnotowych. Derek Mookhoek Assinatura da pessoa com poderes para emitir a declaração em nome do fabricante, que possui a documentação Director of Engineering técnica, que está autorizada a compilar o processo técnico e que está estabelecida na Comunidade. Jacobsen, A Textron Company Semnătura persoanei împuternicite să elaboreze declaraţia în numele producătorului, care deţine documentaţia 11524 Wilmar Blvd, tehnică, este autorizată să compileze dosarul tehnic şi este stabilită în Comunitate. Charlotte, NC 28273, USA Podpis osoby poverenej vystavením vyhlásenia v mene výrobcu, ktorá má technickú dokumentáciu a je oprávnená spracovať technické podklady a ktorá je umiestnená v Spoločenstve. Podpis osebe, pooblaščene za izdelavo izjave v imenu proizvajalca, ki ima tehnično dokumentacijo in lahko sestavlja spis tehnične dokumentacije, ter ima sedež v Skupnosti. Firma de la persona responsable de la declaración en nombre del fabricante, que posee la documentación técnica y está autorizada para recopilar el archivo técnico y que está establecido en la Comunidad. Undertecknas av den som bemyndigad att upprätta deklarationen å tillverkarens vägnar, innehar den tekniska dokumentationen och är bemyndigad att sammanställa den tekniska informationen och som är etablerad i gemenskapen. Undirskrift aðilans sem hefur umboð til að gera yfirlýsinguna fyrir hönd framleiðandans, hefur undir höndum tæknigögnin og hefur leyfi til að taka saman tækniskýrsluna, og er viðurkenndur innan evrópska efnahagssvæðisins. Signaturen til personen som har fullmakt til å utferdige erklæringen på vegne av produsenten, er i besittelse av den tekniske dokumentasjonen, har autorisasjon til å utarbeide den tekniske filen og som har tilhold i EU. 获得授权代表制造商起草声明者的签名，此人保留技术文档并获授权编译技术文件，且是社区中获得认可者。 Undirskrift starfsmanns sem hefur heimild til að rita yfirlýsinguna fyrir hendi framleiðandans, hefur umsjón með tæknigögnum og hefur heimild til að setja saman tæknilega skýrslu og sem er tengdur inn í samfélagið. メーカーを代表して宣言書を起草し、技術文書を保有し技術ファイルを編集する権限を有し、地域において確固たる地位を築いている人物の署名。 제조자를 대신하여 선언서를 작성하도록 위임받은 서명자는 기술 문서를 보유하고 기술 자료 수집의 허가를 받았으며 지역 공동체 내에 속해 있습니다 İmalatçı adına beyanı hazırlama yetkisi olan, teknik dokümantasyonu elinde bulunduran ve teknik dosyayı derleme yetkisine sahip, Topluluk içinde yerleşik kişinin imzası. Підпис особи, що уповноважена укласти декларацію від імені виробника, має технічну документацію, уповноважена укласти технічний паспорт і має добру репутацію в суспільстві. Certificate Number ▪ Номер на сертификат ▪ Číslo osvědčení ▪ Certifikatnummer ▪ Certificaatnummer ▪ Sertifikaadi number ▪ Hyväksyntänumero ▪ Numéro de certificat ▪ Bescheinigungsnummer ▪ Αριθμός Πιστοποιητικού ▪ Hitelesítési szám ▪ Numero del certificato ▪ Sertifikāta numurs ▪ Sertifikato numeris ▪ Numru taċ-Ċertifikat ▪ Numer certyfikatu ▪ Número do Certificado ▪ Număr certificat ▪ Číslo osvedčenia ▪ Številka certifikata ▪ Número de 4228362 Rev A certificado ▪ Certifikatsnummer ▪ Númer skírteinis ▪ Sertifikatnummer ▪ 证书编号 ▪ Skírteinisnúmer ▪ 認証番号 ▪ 인증 번호 ▪ Sertifika Numarası ▪ Номер сертифіката

GB BE BG CH CN CY CZ DE DK EE ES FI FR GR HU IS IT

United Belgium Bulgaria Switzerland China Cyprus Czech Germany Denmark Estonia Spain Finland France Greece Hungary Iceland Italy Kingdom Republic JP KR LI LT LV MT NL NO PL PT RO RU SE SI SK TR UA

Japan Korea Liechenstein Lithuania Latvia Malta Netherlands Norway Poland Portugal Romania Russia Sweden Slovenia Slovakia Turkey Ukrain

11 SPECIFICATIONS 2

2.8 VIBRATION LEVEL______The mower was tested for hand and arm vibration levels. The Lawnmower Standard BS EN ISO 5395-3 The operator was in the normal position to drive the Referenced to Hand/Arm: BS EN ISO20643:2008 vehicle, with two hands on the steering mechanism. The engine was in operation and the cutting device was in Information Supplied for Physical Agents Directive 2002/ rotation, while the mower was not moving. 44/EC By reference to: The Machinery Safety Directive 2006/42/EC Hand/Arm Standards: BS EN ISO 5349-1 (2001) By compliance to: BS EN ISO 5349-2 (2001)

HR-9016 70540, 70541 Hand/Arm Maximum Left Hand or Right Hand Accelerations m/s2 Acceleration Level Mean Value of X, Y, Z Aeq 70540, 70541 1.56 ± 1.4 The Machinery Safety Directive 2006/42/EC By compliance to: The mower was tested for Whole Body vibration levels. Whole Body EN1032:2003 The operator was in the normal position to drive the vehicle, with two hands on the steering mechanism. The Information Supplied for Physical Agents Directive 2002/ cutting device was in rotation with the mower driven in a 44/EC straight line at 6 Km/hr on a level and cut lawn. By reference to: Whole Body Standards BS EN ISO 2631-1 (1997)

HR-9016 70540, 70541 Whole Body Maximum Seat Pad Accelerations m/s2 Acceleration Level Mean Value of X, Y, Z Aeq 70540, 70541 0.198 ± 0.08

12 3 DECALS

3 DECALS 3.1 DECALS ______

Familiarize yourself with the following decals. They are critical to the safe operation of the machine. REPLACE DAMAGED DECALS IMMEDIATELY. DANGER

Serious injury or death can result from blade contact or from objects being thrown very long distances. • Do not operate machine with discharge chute or guards flipped up or removed. • Do not operate machine with bent components or with implement in raised position. • Keep yourself and others away from the mower when in operation.

4164381

DANGER

To avoid injury when working with battery: • Always connect the black ground (–) cable last and remove it first. • Keep sparks and flames away, and avoid contact with battery acid. To avoid injury when jumping battery: • Connect positive (+) terminal to positive (+) terminal • Connect negative (–) terminal on good battery to frame of vehicle that has dead 4181864 battery.

WARNING

Radiator is under pressure. Remove cap slowly to avoid personal injury. Do not remove cap if radiator is hot.

4181862

13 DECALS 3

Familiarize yourself with the following decals. They are critical to the safe operation of the machine. REPLACE DAMAGED DECALS IMMEDIATELY. WARNING

Read manuals before operating mower. Engage lockup pins with wing arms in raised position for transport, storage, or maintenance.

4257090

WARNING

To prevent burns, do not touch muffler or muffler shield. Temperatures may exceed 150° F (66° C).

4199140

WARNING

Read manual for service instructions.

• Wing arm canisters are a stored energy device. To prevent injury, do not disassemble canister. Contents under extreme load. • Open tow valve before towing mower. Do not tow over 2 MPH (3.2 kph). • Radiator contains a 50/50 mixture of water and ethylene glycol based antifreeze. Drain and discard coolant yearly. • Maintain fluid level in radiator recovery tank between FULL and LOW mark 4181863 when engine is cold. • Clear the radiator core and radiator screen of any dirt or grass clippings. • Check the engine oil level each time you stop for fuel. • Do not use start assist fluids. Deck Flip Up Procedure 1. Rotate anti-sway mechanism downward. 2. Start tractor engine and raise deck until gage wheels are off the ground. 3. Remove cut height adjustment pins from rear gage wheel arms. 4. Raise deck to full raised position. 5. Turn mower engine off. 6. Rotate front of deck upward until support is securely latched.

14 3 DECALS

WARNING

The front deck is heavy and could cause serious injury or damage if dropped. Always use proper lifting techniques when lifting or lowering the front deck to the service position.

! WARNING 4257090

This structure's proctective capability may be impaired by structural damage, overturn, or alteration. If any of these conditions occur, the structure must be replaced. 557844

5002952 WARNING BRAKE 360053 To prevent injury or risk of being thrown from mower, always wear seat belt when operating mower equipped with a ROPS.

3008521

15 DECALS 3

Familiarize yourself with the following decals. They are critical to the safe operation of the machine. REPLACE DAMAGED DECALS IMMEDIATELY. WARNING CAUTION

1. Read operator’s manual. Do not allow untrained Premature engine shutdown may lead to operators to use this machine. permanent damage to turbocharger. For proper cooling of turbocharger, run the engine with no 2. Keep shields in place and hardware securely fastened. load and throttle position at 50 percent of full 3. Before you clean, adjust, or repair this equipment, speed for 4 to 5 minutes prior to shutdown. disengage all drives, engage parking brake, stop the engine, and remove the key. 4. Keep hands, feet, and clothing away from moving parts. 5. Never carry passengers. 6. Keep bystanders away.

4231860

16 3 DECALS !

17 DECALS 3

Familiarize yourself with the following decals. They are critical to the safe operation of the machine. REPLACE DAMAGED DECALS IMMEDIATELY.

Cut Mount Number of Spacers Middle Height Location Under Mount 1 Lower 0 Upper 1-1/2 Lower 1 Thrust Washer Mount 2 Lower 2 and 2-1/2 Lower 3 Leveling 2-1/2 Middle 0 Washer 3 Middle 1 3-1/2 Middle 2 Spacers Lower 4 Middle 3 Under 4 Upper 0 Mount 4-1/2 Upper 1 5 Upper 2 5-1/2 Upper 3

Never reposition the thrust washer(s) (1/16 th'k) and leveling washer(s) (1/8 th'k) when setting cut height 3009317

B C D E

Arm 1 2 3 4 Bracket 5 6 7 8

F Cut Bracket Arm Wheel R Height Hole Hole Mounting Wheel 1 3 A F Mounting 1-1/2 1 B F Wheel Mounting Instructions 2 2 C F 1. While Roatating wheel, tighten nut until wheel is difficult to 2-1/2 3 D F rotate. 2. Loosen nut 1/4 turn or just 3 4 E F until wheel rotates freely. 3. Lock nut into place using 3-1/2 5 B F second nut. Do not allow 4 6 C F first nut to rotate when tighteneing second nut securely. 4-1/2 7 D F 4. Rotate wheel to check for free rotation with zero end 5 8 E F play.

5-1/2 8 E R 3009318

18 4 INITIAL INSPECTION

4 INITIAL INSPECTION 4.1 GENERAL______

The inspection and testing of the unit should always be Accessories not included with this product must be performed by a trained technician, familiar with the ordered separately. See instructions provided with operation of this equipment. accessory for installation and parts. Read each instruction completely and make sure you understand it before proceeding. Stay alert for potential ! CAUTION hazards and obey all safety precautions. Do not attempt to drive the mower unless you are The RIGHT and LEFT, FRONT and REAR of the familiar with this type of equipment and know how to machine are referenced from the operator’s seat, facing operate all controls correctly. forward.

4.2 INITIAL INSPECTION______

! CAUTION The initial inspection should be performed only when the engine is off and all fluids are cold. Lower mowers to the ground, engage the parking brake, stop engine, and remove ignition key.

1. Perform a visual inspection of the entire unit. Look for 5. Check tires for proper inflation. Tires have been signs of wear, loose hardware, and components that over inflated for transport. Correct tire pressure may have been damaged during transport. should be set to 20-22 psi (1.38-1.52 BAR) 2. Inspect paint and decals for damage or scratches. 6. Check belt tension. Decals provide important operating and safety 7. Inspect battery connections and electrolyte level. information. Notify dealer, and replace all missing, Check that battery is fully charged. damaged, or hard to read decals. 8. Check for fuel or oil leaks. 3. All fluids must be at the full level mark with engine cold. 9. Inspect lube points on decks and mower for proper lubrication. [Section 7.2] Check:

a. Radiator coolant level b. Engine oil level c. Hydraulic fluid level 4. Make sure air filter connections are tight and cover is securely in place.

19 CONTROLS 5

5 CONTROLS 5.1 ICONS ______

Read Manual Deck Lift Levers Engine Throttle Decks Lower Raise High Low Left Center Right

Hour Meter Alarm Test Switch Decks Drive Test Off Raise Lower Forward Reverse 2WD 4WD 4WD

Diesel FuelLights Cruise Control Road Work Lock Unlock Travel Forward Reverse D

Parking Brake Power Take-off Engine Off On Off Run Start

Coolant Weight Transfer Warning Lights Temperature to Decks Hydraulic Engine Oil Hydraulic Battery Oil Level Pressure Oil Filter Charge

Increase Decrease

! WARNING Never attempt to drive the mower unless you have read the Safety and Operation Manual and know how to operate all controls correctly.

Familiarize yourself with the icons shown above and what they represent. Learn the location and purpose of all the controls and gauges before operating this mower.

20 5 CONTROLS

A Tilt Steering N Check Engine Light B1 Turn Assist - Left O Deck Lift/Lower Levers B2 Turn Assist - Right P Traction Control C Speed Limiter Q Light Switch D1 Traction Pedal -Forward R Warning Lights D2 Traction Pedal - Reverse S Engine Coolant Temperature E Alarm T Fuel Gauge F Hydraulic Oil Cap/Dipstick U Hour Meter G Fuel Cap V Ignition Switch H Parking Brake W Hyd. Oil Level Light I Seat Adjustments X Cruise Control (Option) J Side Deck Transport Locks Y Power Take-off Switch K Alarm System Test Switch Z 2 WD / 4WD - Reverse L 2WD / 4WD Switch - Forward AA Panel Latch M Engine Throttle B B C 1 2 D 1 D 2 A O I P H E M

4231860 Y R S

SOLID T

HOURS 00 !

STATE 0

0 F 0 G Z U L V

X W J N

HR001 Figure 5A

21 CONTROLS 5

5.2 CONTROLS______

A. Tilt Steering E. Alarm Pull lever up to release steering column. Tilt column The alarm, along with the warning lights, sounds to up or down to position desired. Release lever to lock alert the operator to conditions requiring immediate steering column in place. attention. See Section 5.4. F. Hydraulic Oil Cap / Dipstick ! CAUTION Fill to green mark on dipstick using clean hydraulic fluid while machine is cool. Do not overfill. Never adjust steering while mower is moving. Stop unit and set parking brake before adjusting. G. Fuel Cap Fill fuel tank with No. 2 diesel fuel, minimum cetane B. Turn Assist rating of 45. See Section 6.12 and engine manual Reduces the turning radius of the machine for for additional fuel specifications. operation in close areas. Use the turn assist pedals H. Parking Brake for making tight turns around trees and other objects. To engage parking brake pull up on lever. Always To operate turn assist, press pedal down gradually engage parking brake before starting and after until desired turning radius is achieved - left pedal stopping machine. Parking brake tension can be (B1) for left turns, right pedal (B2) for right turns. adjusted by turning knob on end of parking brake Note: Pressing pedal too hard will cause wheel to handle. lock up and may tear or mark the turf. I. Seat Adjustments C. Speed Limiter The standard operator’s seat has five adjustment Limits forward speed while cutting or operating settings. attachments. To operate at lower travel speed rotate Description Location on Seat lever as shown (C1) so it contacts stop screw on floor Raise/Lower Control left, front - under seat board when traction pedal is pressed forward. To Back Rest Tilt left, front - under seat. travel at full speed, set lever in position shown (C ). 3 Fore/Aft Control Bar front of seat Stop screw (C2) can be adjusted to set specific travel Back Lumbar Support left side on back rest speeds. Arm Rest Control under each arm rest

J. Side Deck Transport Locks C1 C2 Locks decks in upright position for transporting mower. Locks must be manually released before lowering decks. See Section 6.6.

Full Speed Reduced Speed HR023 Figure 5B

D. Traction Pedal Press front pedal (D1) down for forward travel. Release pedal to slow mower and stop.

Press rear pedal (D2) down for reverse travel. Release pedal to slow mower and stop. Allow mower to come to a complete stop before reversing directions.

22 5 CONTROLS

5.3 INSTRUMENT PANEL ______

N. Check Engine Light Indicates that a fault has occurred in the engine control system. O P O. Deck Levers M Raises and lowers decks. Decks can be raised or lowered separately or together. When raising decks Q hold lever back until deck is completely up. Levers

4231860 return to Neutral when released. Y R P. Traction Control S Transfers weight between decks and mower. Turn control clockwise to reduce down K pressure on decks and transfer weight to OI STATE SOLID T

HOURS 0 ! 0 mower. Reducing down pressure improves 0

0 Z traction but may cause decks to float causing an U uneven cut. L To increase down pressure on decks turn control counterclockwise. This reduces V traction but improves deck contact with X ground. W N Q. Light Switch (optional) Controls operation of road and work lights.

R. Warning Lights Alerts the operator to conditions requiring immediate action. See Section 5.4. AA S. Engine Coolant Temperature Figure 5C Indicates engine coolant temperature. Normal K. Alarm System Test Switch operating temperature should be between 160° - Used to test the alarm system. To test, turn ignition 230° F (71°-110° C). If temperature rises above 230° key to RUN and press switch. An audible alarm will (110° C), alarm will sound. See Section 5.4. sound and warning lights will come on. T. Fuel Gauge L. 2WD / 4 WD Switch - Forward Indicates current fuel level. Check fuel gauge daily Sets mower into two or four wheel drive. Mower must before starting machine. be in 4WD to operate cutting units. U. Hour Meter Mower returns to 2WD when backing up unless 4WD Records engine operating hours. Use hour meter to reverse switch (Z) is pressed. schedule periodic maintenance.

M. Engine Throttle Controls engine speed. Run machine at full throttle when transporting machine.

23 CONTROLS 5

V. Ignition Switch The ignition switch has three positions. OFF-RUN (ON)-START. In the run position the electrical system is active. Turn to START to crank engine. Always turn switch to OFF and remove key when leaving machine.

W. Hydraulic Oil Level Light Alerts the operator of a low fluid level in hydraulic tank. See Section 5.4.

NOTICE The warning light will remain on as long as a low oil level is detected. The light will come on momentarily when first starting engine.

X. Cruise Control (Option) When switched ON the cruise control will lock the traction pedal in its current position. Cruise will unlock when switched OFF, or if either steering assist pedals are pressed.

Y. Power Take-off Switch Provides power to cutting units. Mower must be set in 4WD (L) and decks lowered (O) for cutting units to engage.

Z. 2WD / 4WD Switch - Reverse Provides momentary 4WD in reverse. Press and hold switch down to shift into 4WD. Machine returns to 2 WD when switch is released.

AA.Panel Latch Used to secure panel in the closed position. Turn latch to open panel.

24 5 CONTROLS

5.4 OPERATOR ALERTS______

The electrical system monitors vital machine systems. It uses an audible alarm and warning lights to alert the 5 operator of conditions requiring immediate action. When 2 an alert occurs follow the general guidelines listed in the chart below, and any specific actions outlined by the 6 grounds superintendent or service manager.

To test alarm system: 4 3 Turn ignition switch to RUN. Press and hold down alarm test switch. All warning lights should come on and alarm should sound. This system monitors: 1. Hydraulic fluid level.

S O L 2. Engine oil pressure. ID HOUR ! 00

S 00 TA

S T E 3. Engine coolant temperature. 0 4. Hydraulic oil filter. 7 1 HR003 5. Battery voltage. 6. Engine Pre Heat Timer. Figure 5D 7. Check engine light.

Alert Action

1. Hydraulic Fluid Level - Alarm Stop mower immediately, lower decks, and shut off engine! Visually sounds and hydraulic fluid inspect mower for obvious signs of leaks around connections, hoses, and warning light comes on. hydraulic components. Return mower to service area for maintenance. Hydraulic fluid is below CAUTION: Hydraulic fluid is under pressure. Turn engine off and recommended level. allow fluid to cool before checking fluid level or adding oil to hydraulic tank.

2. Engine Oil Pressure - oil Stop mower immediately, lower decks, and shut off engine! Inspect oil pressure light comes on. Oil level in engine. If oil light remains on with oil at proper level, shut off engine, pressure low. and tow or trailer mower back to a service area. NEVER operate engine with oil light on, severe damage to the engine can occur.

3. Engine Coolant Temperature Stop mower immediately, lower decks and shut off engine! Remove Alarm sounds. Engine coolant debris such as leaves and grass clippings that may be restricting air flow temperature high. through radiator screen and area between radiator and radiator screen. If engine continues to run hot, return mower to a service area. CAUTION: Engine coolant is under pressure. Turn engine off and allow fluid to cool before checking fluid level or adding coolant to radiator.

4. Hydraulic Oil Filter - Oil filter Return mower to a service area as soon as possible. Change hydraulic oil warning light remains on. filters.

5. Battery Voltage - Warning light Return mower to a service area as soon as possible. Inspect battery and comes on. battery charging system.

6. Engine Pre Heat Timer - Light Allow light to illuminate for 3 to 5 seconds to pre heat air intake heating comes on when cold weather element before starting mower in cold weather conditions. start pre heat timer is activated.

25 CONTROLS 5

Alert Action

7. Check Engine Light - Light Return mower to service area as soon as possible. Check engine error comes on when fault detected. codes using OBDII reader.

26 6 OPERATION

6 OPERATION 6.1 DAILY INSPECTION______

connections are tight and hoses and tubes are in good ! CAUTION condition. 2. Check the fuel supply, radiator coolant level, crankcase The daily inspection should be performed only when oil and air cleaner indicator. All fluids must be at the full the engine is Off and all fluids are cold. Lower mowers level mark with engine cold. to the ground, engage the parking brake, stop engine, and remove ignition key. 3. Make sure all mowers are adjusted to the same cutting height. 1. Perform a visual inspection of the entire unit, look for 4. Visually check tires for proper inflation. signs of wear, loose hardware, and missing or damaged 5. Test the interlock system. components. Check for fuel or oil leaks to ensure

6.2 INTERLOCK SYSTEM ______

1. The Interlock System prevents the engine from 3. Refer to the chart below for each test and follow the starting unless the parking brake is Engaged, the check (4) marks across the chart. Shut engine off traction pedal is in Neutral, and the power take-off between each test. switch is OFF. The system also stops the engine if Test 1: Represents normal starting procedure. The the operator leaves the seat with the power take-off operator is seated, parking brake is engaged, the switch ON, traction pedal out of Neutral, or parking operator’s feet are off the pedals, and the power brake disengaged. take-off switch is OFF. The engine should start. Test 2: The engine must not start if the power take- ! WARNING off switch is ON. Never operate equipment with the Interlock Test 3: The engine must not start if the parking brake System disconnected or malfunctioning. Do not is Disengaged. disconnect or bypass any switch. Test 4: The engine must not start if the traction pedal is pressed. 2. Perform each of the following tests to insure the Interlock system is functioning properly. Stop the Test 5: Start the engine in the normal manner then test and have the system inspected and repaired if turn power take-off switch ON and lift your weight off any of the tests fail as listed below: the seat. H

l the engine does not start in test 1; Test 6: Start the engine in the normal manner then disengage parking brake and lift your weight off the l the engine does start during tests 2, 3, or 4; seat. H l the engine continues to run during tests 5 or 6. Interlock System Check

Test Operator Parking Traction Pedal Power Take-off Engine Seated Brake in Neutral Switch Starts Yes No Engaged Disengaged Yes No On Off Yes No 1 44 4 44 2 44 44 4 3 44444 4 4 4 444 5 4 H 444H 6 4 H 44 4H H Lift your weight off seat. The engine will shut down.

27 OPERATION 6

6.3 OPERATING PROCEDURES ______

! WARNING A Roll Over Protection Structure (ROPS) is included with this mower. Seat belts must be worn whenever operating a mower with a ROPS. Always keep seat belt snugly adjusted. DO NOT use seat belts on a mower without a ROPS. If the mower is overturning, hold onto the steering wheel. Do not attempt to jump out or leave the seat.

! CAUTION To prevent injury, always wear safety glasses, leather work shoes or boots, a hard hat, and ear protection.

1. Under no circumstances should the engine be 8. Use discretion when mowing near gravel areas started without the operator seated on the mower. (roadway, parking areas, cart paths, etc.). Stones Never start the engine with operator or bystanders discharged from the implement may cause serious standing behind a discharge chute. injuries to bystanders and/or damage the equipment. 2. Never run the engine in an enclosed area. 9. Always turn PTO switch OFF to stop blades when 3. Keep hands and feet away from moving parts and not mowing. cutting units. If possible, do not make adjustments with the engine running. 10. Disengage the drive motors, raise the mowers and 4. Do not operate mower or attachments with loose, slow down when crossing paths or roadways. Look damaged or missing components. Whenever out for traffic. possible mow when grass is dry. 11. Stop and inspect the equipment for damage 5. First mow in a test area to become thoroughly immediately after striking an obstruction, or if the familiar with the operation of the mower and control machine begins to vibrate abnormally. Have the levers. equipment repaired before resuming operation. 6. Study the area to determine the best and safest operating procedure. Consider the height of the ! WARNING grass, type of terrain, and condition of the surface. Before you clean, adjust, or repair this equipment, Each condition will require certain adjustments or always disengage all drives, lower implements to the precautions. ground, engage parking brake, stop engine, and 7. Be aware of mower discharge direction and never remove key from ignition switch to prevent injuries. direct discharge of material toward bystanders. Never allow anyone near the machine while in 12. Slow down and use extra care on hillsides. Read operation. The owner/operator is responsible for Section 6.7. Use caution when operating near drop injuries inflicted to bystanders and/or damage to offs. their property. 13. Look behind and down before backing up to be sure the path is clear. Use care when approaching blind corners, shrubs, trees, or other objects that may ! CAUTION obscure vision. Before mowing, pick up all debris such as rocks, toys, 14. Never use your hands to clean cutting units. Use a and wire which can be thrown by the machine. Enter a brush to remove grass clippings from blades. new area cautiously. Always operate at speeds that Blades are extremely sharp and can cause serious allow you to have complete control of the mower. injuries.

28 6 OPERATION

6.4 STARTING ______

NOTICE IMPORTANT: Do not use starting assist fluids. Use of such fluids in the air intake system may be potentially explosive or cause a “Runaway” engine condition and M could result in serious engine damage. The engine is equipped with an air intake heating system.

4231860 This system does not require glow plugs to start the Y engine.

1. Sit in operator’s seat, make sure the power take-off switch (Y) is OFF and the parking brake is engaged. Remove feet from pedals. Always use the seat belt

OI STATE SOLID

HOURS 0 ! 0 when operating mowers equipped with a ROPS. 0 0

0 2. Set throttle lever (M) to half throttle.

3. Turn ignition switch (V) to RUN ( ). At this time the engine oil pressure and battery V warning lights will come on.

4. Then immediately turn ignition key to START ( ). W Release as soon as engine starts. NOTICE Do not hold key in START position for more than 10 seconds at a time. After 10 seconds the starting circuit will shut down and must be reset by returning the key to Figure 6A the OFF position.

If engine fails to start, return ignition switch to the OFF position. Allow 30 seconds between start-up attempts to allow time for engine starter motor to cool. 5. All warning lights should go off after engine starts. NOTICE The hydraulic oil warning light (W) may remain on until oil has warmed up. Wait until oil has warmed up and light goes out before operating mower. If light remains on even after oil has reached operating temperature, change oil filters. See Section 8.15.

NOTICE When starting engine at cooler temperatures, allow engine to warm up before loading engine or serious engine damage may occur.

29 OPERATION 6

6.5 STOPPING / PARKING______

To stop: 3. Engage parking brake, stop the engine and always remove the ignition key. Remove your foot from traction pedal. The mower will automatically brake when the traction pedal returns to NOTICE Neutral. Permanent damage to the turbocharger may occur if To park the mower under normal conditions: the engine is shut down without allowing the turbocharger time to cool. 1. Disengage the power take-off switch (Y), raise the decks, and move away from the area of operation. To prevent damage, operate the engine at half throttle with no load for 4 to 5 minutes before shutting off 2. Select a flat and level area to park. engine. a. Release traction pedal to bring the mower to a complete stop. If an emergency arises and the mower must be parked in the area of operation, follow the guidelines outlined by b. Disengage all drives, lower decks to the ground, the grounds superintendent. If the mower is parked on an reduce throttle to idle, and allow engine to oper- incline, chock or block the wheels. ate at no load for a minute.

6.6 TO DRIVE / TRANSPORT ______

Read and follow all safety notes contained in this manual when driving or transporting mower. Refer to Section 6.3 NOTICE for general operating instructions. When operating in reverse look behind you to ensure you have a clear path. Engage locks when storing machine overnight. Transport locks must be disengaged before decks can Important: If this mower is driven on public roads, it must be lowered for cutting. comply with federal, state, and local ordinances. Contact local authorities for regulations and equipment A requirements.

The mower is equipped with transport locks to lock the side decks in their upright position. Use the transport locks where required for transporting machine over rough terrain, on public roads, or on trailers.

To raise decks to their transport position: Set PTO switch to OFF. Pull back and hold deck levers Engaged until decks are in their fully raised (transport) position. Disengaged

To engage transport locks: HR004 1. Raise decks to their transport position. Figure 6B 2. Disengage all drives, engage parking brake, and stop engine. 3. Pull transport lock out and rotate it into its locked position as shown (A). Repeat for both side decks. The operator has the option to transport in either 2 wheel drive (2WD) or 4 wheel drive (4WD).

30 6 OPERATION

6.7 HILLSIDE OPERATION ______

! WARNING To minimize the possibility of overturning, the safest method for operating on hills and terraces is to travel up and down the face of the slope (vertically), not across the face (horizontally). Avoid unnecessary 17° turns, travel at reduced speeds, stay alert for hidden Maximum 30% hazards, and drop offs.

! CAUTION Do not operate this mower on slopes greater than 17° angle or 30% grade.

17° Maximum The mower has been designed for good traction and 30% stability under normal mowing conditions; however, use caution when operating on slopes, especially over rough terrain, or when the grass is wet. Wet grass reduces Figure 6C traction and steering control.

1. Always mow with the engine at full throttle but reduce Degrees are shown to nearest 1/4° Degrees45°

forward speed for safe operation. 43-1/2°42° 40-1/4° Grade 2. If the mower tends to slide or the tires begin to 38-3/4° 100% 95% 36-3/4° “mark” the turf, angle mower into a less steep grade 90% 35° 85% 33° until traction is regained or tire marking stops. 80% 75% 31° 70% 28-3/4° 3. If mower continues to slide or mark the turf, the 65% 60% 26-1/2° grade is too steep for safe operation. Do not make 55% 24-1/4° 50% 21-3/4° another attempt to climb, back down slowly. 45% 19-1/4° 40% 35% 16-3/4° 4. When descending a steep slope, always lower 30% 14° implements to the ground to reduce the risk of 25% 11-1/4° 20% 8-1/2° mower overturning. 15% 5-3/4° 10% 5% 2-3/4° 5. Correct tire pressure is essential for maximum 0% 0° traction. Keep tires inflated to 20-22 psi (1.38-1.52 General Slope of Roadway Embankment - 45° BAR). Steepest Grass Area - 31° Slope of Average Roof - 19-1/4° 2nd Class Highway Maximum Grade - 4-1/2° 6. If additional traction is required, adjust the traction Toll Road or Freeway - 1-3/4° control knob. Figure 6D

31 OPERATION 6

How to calculate a slope: B Tools Required: Level (A), either 1 yard, or 1 meter long. A Tape measure (B). With the level (A) positioned horizontally, measure the distance (C) with tape measure (B). Use the chart to C D calculate either the slope angle or the % grade of the slope (D).

Figure 6E

Height (C) Result (D) Inches with 1 Yard Level (A) Millimeters with 1 Meter Level (A) Slope in Degrees Slope Grade % 3 4.8 8.3 100 5.7 10.0 150 8.5 15 6 9.5 16.7 200 11.3 20.0 7.5 11.8 20.8 225 12.7 22.5 9 250 14 25.0 275 15.4 27.5 10 15.5 27.8 300 16.7 30.0 11 17.0 30.6 325 18.0 32.5 12 18.4 33.3 350 19.3 35.0 13 19.9 36.1 375 20.6 37.5 14 21.3 38.9 400 21.8 40.0 15 22.6 41.7 425 23.0 42.5 16 24 44.4 475 25.4 47.5 18 500 26.6 50.0 20 29.1 55.6 600 31.0 60.0 25 34.8 69.4 800 38.7 80.0 30 39.8 83.3 900 42.0 90 36 1000 45.0 100

32 6 OPERATION

6.8 MOWING______

NOTE: Engine speed will automatically decrease to 2400 ! WARNING RPM when PTO switch is engaged. To prevent serious injuries, keep hands, feet, and 4. To raise decks first turn PTO switch (Y) off to stop clothing away from cutting unit when the blades are blades, then pull and hold deck levers (O) back. moving. Always stop and raise decks when crossing paths or roadways. NEVER use your hands to clean cutting units. Use a brush to remove grass clippings from blades. Blades can be sharp and could cause injuries. ! CAUTION To clear obstructions from cutting unit, disengage Never raise decks with the blades turning. Always power take-off, engage parking brake, stop engine, disengage power take-off. and remove key from ignition switch then remove obstruction. 5. Use turn assist pedals to reduce turning radius when needed to cut around objects. See Section To mow: 5.2. 1. If side deck transport locks are engaged, release 6. Adjust down pressure control (P) as desired to them. See Section 6.6. improve weight distribution between decks and mower. See Section 5.3. 2. Set mower to 4WD (L). Cutting units will not operate in 2WD. 7. Plan your cutting pattern to avoid unnecessary turns so you will mow as straight as possible. 3. Press deck levers (O) forward to lower decks. Engage power take-off (Y) to start blades and a. For extremely tall grass, first cut at a higher level depress traction pedal slowly to begin mowing. then lower decks to the desired cutting height. The correct operating speed depends on the height, b. Slow down when turning, operating in tight density, type of grass and terrain being cut. areas, mowing on hillsides or over rough terrain.

6.9 MOW SPEED ______

Cutting quality is better at speeds well below the transport speed of the mower. An initial mow speed of 5 to 6 mph (8 to 9.6 kph) is set at the factory and should be satisfactory for most cutting conditions. Local turf A conditions however may respond better to a different speed.

To set mow speed, loosen jam nut (A) and adjust stop screw up to reduce speed, down to increase speed. HR026 Tighten nut to hold adjustment in place.

6.10 AFTER OPERATION ______

1. Park the mower on a flat, level surface. Fully lower 3. Fill the fuel tank with fresh, clean fuel. Be sure to the implements to the ground, engage parking brake, reinstall and tighten fuel cap. stop the engine, and remove key from ignition switch. 2. Grease and lubricate all points if required, wash the cutting units and mower after each use. Note: Do not wash a hot or running engine. Use compressed air to clean the engine and radiator fins.

33 OPERATION 6

6.11 TOWING / TRAILERING ______

If the mower experiences problems and must be shut down and removed from the area, it should be loaded onto a trailer for transport. If a trailer is not available, the unit can be towed slowly short distances.

Use care when loading and unloading mower. Fasten mower to trailer to prevent mower from rolling or shifting during transport.

Long Distance Trailering / Transport. If the mower is to be trailered on the highway, before strapping to trailer, close fuel shut off valve, and inflate tires to the maximum pressure listed on side of tire. Reduce tire pressure to normal after removing from trailer. A Before towing, open tow valve. The tow valve permits moving the mower without starting the engine and prevents possible damage to hydraulic components. HR011 Figure 6F The tow valve (A) is located on the hydraulic drive pump beneath the operators seat. Remove cover from floor in front of operator’s seat. To open valve, use a wrench or insert a pin or small screw driver into the small hole in the valve stem. Turn the valve counterclockwise one full turn.

Before towing make sure cutting units are raised. If they cannot be raised, remove them from the mower.

Close valve completely and replace cover after towing.

NOTE: Do not exceed 2 MPH (3.2 KPH) while towing. Long distance towing is not recommended.

34 6 OPERATION

6.12 DAILY MAINTENANCE ______

1. Park the mower on a flat and level surface. Fully 5. Store fuel according to local, state, or federal lower the cutting units to the ground, engage parking ordinances and recommendations from your fuel brake, stop the engine, and remove the key from supplier. ignition switch. 2. Grease and lubricate all points if required. To ! prevent fires, wash the cutting units, and mower WARNING after each use. To prevent serious injury from hot, high pressure oil, never use your hands to check for oil leaks, use a. Do not use high pressure spray. paper or cardboard. NOTICE Hydraulic fluid escaping under pressure can have Use of salt water or effluent water has been known to sufficient force to penetrate skin. If fluid is injected encourage rust and corrosion of metal parts resulting into the skin, it must be surgically removed within a in premature deterioration or failure. Damage of this few hours by a doctor familiar with this form of injury nature is not covered by the factory warranty. or gangrene may result.

b. Do not spray water directly at the instrument 6. Inspect hydraulic hoses and tubes daily. Look for panel, or any electrical components. wet hoses or oil spots and replace worn or damaged hoses and tubes before operating the c. Do not spray water into cooling air intake, or the machine. engine air intake. 7. Check the engine oil and hydraulic oil at the start of each day, before starting the engine. If the oil level NOTICE is low, remove the oil filler cap and add oil as required. Do not overfill. Do not wash a hot or running engine. Use compressed air to clean the engine and radiator fins. NOTICE 3. Fill the mowers fuel tank at the end of each Care must be used at all times to avoid any operating day to within 1 in., (2.5 cm) below the filler contamination of the hydraulic system. Follow neck. recommended maintenance practices and adhere to scheduled intervals for hydraulic oil and filter changes. Use clean fresh #2 low or ultra low sulfur diesel fuel. Introduction of any type of contamination may result in Minimum Cetane Rating 45. operating issues by causing valves to stick or leak 4. Handle fuel with care - it is highly flammable. Use internally. an approved container, the spout must fit inside the fuel filler neck. Avoid using cans and funnels to transfer fuel. a. Never remove the fuel cap from the fuel tank, or add fuel, when the engine is running or while the engine is hot. b. Do not smoke when handling fuel. Never fill or drain the tank indoors. c. Never overfill or allow the tank to become empty. Do not spill fuel. Clean any spilled fuel immediately. d. Never handle or store fuel containers near an open flame or any device that may create sparks and ignite the fuel or fuel vapors.

35 MAINTENANCE AND LUBRICATION CHARTS 7

7 MAINTENANCE AND LUBRICATION CHARTS 7.1 MAINTENANCE CHART______

For smooth operation of pivot points and other friction ! points, apply several drops of SAE 30 oil every 50 hours WARNING or as required. Before you clean, adjust, or repair this equipment, disengage all drives, lower implements to the ground, Remove wheels and repack bearings once a year. engage parking brake, stop engine, and remove key from ignition switch to prevent injuries.

Recommended Service and Lubrication Intervals

Daily Every Every Every Every Every See Lubricant Before 25 50 100 250 Year Section Type Starting Hours Hours Hours Hours

Air Cleaner Indicator I8.7 Air Cleaner Element R-AR R 8.7 Battery I-C I-C 8.10 Caster Wheel Bearings A* L I-A 8.20 I Engine Fan Belt I* I-A ** Engine Oil I-A R* R 8.5 III Engine Oil Filter R* R 8.5 Fuel Filter R8.9 Drain Water from Fuel Filter C** Grease Fittings - F1 L7.2II Grease Fittings - F2 L7.2II Hydraulic Fluid I-A R 8.14 IV Hydraulic Fluid FIlters R-AR R 8.15 Oil Cooler I-C*** 8.16 Parking Brake I-A* A Radiator Screen I-C 8.16 Radiator Coolant I-A R 8.16 Steering Assist Brakes I-A* A Tires I**** I-A 8.20 A - Add or Adjust C - Clean I - Inspect L- Lubricate R - Replace AR - As Required

* Indicates initial service for new machines I Pack bearings with NLGI Grade 2 (Service Class GB) ** See Engine Manual II Manual grease gun with NLGI Grade 2 (Service Class LB) *** Clean as Required III Engine Oil - See Section 8.5 **** Check lug bolt torque daily for first 100 hours of operation IV Jacobsen Hydraulic Oil - VG ISO 68

36 7 MAINTENANCE AND LUBRICATION CHARTS

7.2 LUBRICATION CHART ______

1 2

4 4 3 3 4 4 1 6 2 5 5

14 11 12 13 15 897 8 7

10 10 Grease Fitting Locations F1 - 50 Hours (Every Week) Qty F2 - 150 Hours Qty 1 Caster Spindles (10) 13 Drive Shaft U-Joint (2) 2 Caster Wheel Axles (10) 14 Drive Shaft Slip Joint (1) 3 Gauge Wheel Axles (2) 15Return Canister Pivot (6) 4 Lift Cylinder - Front Deck (4) 5 Lift Arm - Front Deck (2) 6 Side Deck Pivots (6) 7 Steering Cylinder (2) 8Tie Rod (2) 9 Axle Pivot (1) 10 Wheel Pivot (2) 11 Lift Arm - Side Deck (2) 12 Lift Cylinder - Side Deck (4)

37 MAINTENANCE 8

8 MAINTENANCE 8.1 GENERAL ______

b. Keep all moving parts properly adjusted and ! WARNING lubricated. c. Replace worn or damaged parts before operating Before you clean, adjust, or repair this equipment, the machine. disengage all drives, lower implements to the ground, engage parking brake, stop engine, and remove key d. Keep all fluids at their proper levels. from ignition switch to prevent injuries e. Keep shields in place and all hardware securely Make sure the mower is parked on a solid and level fastened. surface. Never work on a mower that is supported f. Keep tires properly inflated. only by the jack. Always use jack stands. 3. Do not wear jewelry or loose fitting clothing when 1. Adjustment and maintenance should always be making adjustments or repairs. performed by a qualified technician. If proper 4. Use the illustrations in the Parts List as reference for adjustments cannot be made, contact an Authorized the disassembly and reassembly of components. Jacobsen Dealer. 5. Recycle or dispose of all hazardous materials 2. Inspect the equipment on a regular basis, establish (batteries, fuel, lubricants, anti-freeze, etc.) a maintenance schedule, and keep detailed records. according to local, state, or federal regulations. a. Keep the equipment clean. 8.2 INSPECTING BLADES ______1. Every 50 hours of operation or whenever mower is removed from mower, carefully examine the blades to make sure they are in good operating condition. Blades showing any bends (G), grooves (H) or J G H cracks (J) must be replaced. ! CAUTION HR025 Use care when checking blades to avoid pinching hands and fingers between blade ends. Figure 8A

! WARNING Never attempt to straighten, weld, or repair a damaged blade. Always replace a damaged blade.

2. Any of the above conditions can cause a piece of the blade to break away and be hurled from the mower, causing very serious injury to bystanders or property damage. 3. A bent blade could have a microscopic crack (G) that can grow and allow a piece of the blade to break. Bent blades will also create vibration and other stress on the machinery. 4. Dust or sand particles can wear a dangerous groove in the blade (H) between the air vanes and the flat portion of the blade that will rapidly grow and produce a crack (J), permitting a piece of the vane to break off.

38 8 MAINTENANCE

8.3 SHARPENING BLADES______1. Place a wooden block between the blade and mower housing to stop the blade from moving. To remove blade, turn screw holding blade counterclockwise. A Maximum ! WARNING 1/2” (1.3 cm) The mower blades can develop sharp edges. Use caution whenever servicing and handling. B

2. When dressing or sharpening the blade, do not follow the original pattern of grind as shown in (A). HR024 Grind new cutting edges at an angle as shown in (B). Figure 8B If the maximum total loss of the blade reaches 1/2 in., (1.3 cm), do not sharpen further, replace blade.

! WARNING Resharpening the blade beyond the allowable 1/2 in., (1.3 cm) may allow blade tip break off and be thrown from the mower. Such an incident can cause very serious injury to bystanders and/or property damage. C Bottom view of front deck 3. Make sure an equal amount of material is removed in its service position from both sides of blade to prevent having an unbalanced blade. An unbalanced blade will cause excessive vibration and may damage the mower. 4. Use a blade balancer to check the blade after sharpening. 5. Attach blade to mower. Install blades so cutting C edges (C) face the direction of rotation as shown in C Figure 8C. Beveled cutting edge of blade must face in toward deck housing.

Torque center mounting screw holding blade to 75 Left Side Right Side to 90 ft. lb. (100 to 120 Nm). Bottom view of side decks raised to their transport position. HR015 Figure 8C

39 MAINTENANCE 8

8.4 ENGINE ______IMPORTANT: A separate Engine Manual, prepared by consumption is not uncommon during the initial the engine manufacturer, is supplied with this break-in period. mower. Read the engine manual carefully until you 3. Change engine oil and oil filter element after first 50 are familiar with the operation and maintenance of hours of operation. the engine. Proper attention to the engine manufacturer’s directions will assure maximum 4. Check and adjust fan and alternator belts. service life of the engine. To order replacement 5. Refer to Section 7 and Engine Manual for specific engine manuals contact the engine manufacturer. maintenance intervals and procedures. The proper break-in of a new engine can make a 6. Always allow the engine to be properly warmed up considerable difference to the performance and life of the before operating in both cold and warm seasons. engine. Warm up the engine at approximately half throttle without load. Failure to properly warm up the engine During the break-in period, Jacobsen recommends the can shorten engine life. following: If the injection pump, injectors, or the fuel system require 1. During the first 50 hours of operation, a new engine service, contact an authorized Jacobsen Dealer. should be allowed to reach an operating temperature of at least 140°F (60°C) prior to operation at full load. Note: The mower is designed to operate and cut most efficiently at the preset governor setting. Do not change 2. Check the engine oil level twice daily during the first the engine governor settings or overspeed the engine. 50 hours of operation. Higher than normal oil

8.5 ENGINE OIL ______Check the engine oil at the start of each day, before Use engine oil with API classification CD-II, CE, CF-4. starting the engine. If the oil level is low, remove oil filler See Engine Manual for complete specifications. cap and add oil as required up to MAX mark on dipstick.

Perform initial oil change after first 25 hours of operation -20˚C +45˚C and every 250 hours thereafter. See Engine Manual. -4˚F +113˚F

SAE 15W-40

HR005 Figure 8D 8.6 MUFFLER AND EXHAUST______To protect from carbon monoxide poisoning, inspect the complete exhaust system regularly and always replace a ! WARNING defective muffler. If you notice a change in the color or Exhaust fumes contain carbon monoxide that is toxic sound of the exhaust, stop the engine immediately. and can be fatal when inhaled. Identify the problem, and have the system repaired.

NEVER operate an engine without proper ventilation. Torque all exhaust manifold hardware evenly. Tighten or replace exhaust clamps.

40 8 MAINTENANCE

8.7 AIR FILTER______Check the service indicator daily. Replace air cleaner 5. Check all hoses and air ducts. Tighten hose clamps. element immediately when red band becomes visible (A)

Do not remove the element for inspection or B cleaning. Unnecessary removal of the filter increases the risk of injecting dust and other impurities into the engine. A

When service is required, first clean the outside of the filter housing, then remove the old element as gently as possible and discard.

1. Carefully clean the inside of the filter housing without C allowing dust into the air intake. 2. Inspect the new element. Do not use a damaged element and never use an incorrect element. 3. Assemble the new element and make sure it seats properly. Reset the indicator by depressing button

(B). HR009 4. Reassemble cap making sure it seals completely Figure 8E around the filter housing. Dust evacuator (C) must be facing down. 8.8 FUEL ______Handle fuel with care - it is highly flammable. Use an • Replace fuel lines and clamps at the first sign of approved container, the spout must fit inside the fuel filler damage. neck. Avoid using cans and funnels to transfer fuel. • Store fuel according to local, state, or federal ordinances and recommendations from your fuel ! WARNING supplier. Never remove the fuel cap from the fuel tank, or add • Never overfill or allow the tank to become empty. fuel, when the engine is running or while the engine is hot. Read Engine Owner’s Manual for additional fueling information. Do not smoke when handling fuel. Never fill or drain the fuel tank indoors.

Use4 care to avoid spilling fuel. If fuel is spilled, clean it up immediately.

Never handle or store fuel containers near an open flame or any device that may create sparks and ignite the fuel or fuel vapors. Be sure to reinstall and tighten fuel cap securely.

• Fill the fuel tank to within 1 in. (2.5 cm) below the filler neck.

• Use clean, fresh, #2 Low or Ultra Low Sulfur Diesel fuel. Minimum Cetane Rating 45. Refer to Engine Manual for additional information.

41 MAINTENANCE 8

8.9 FUEL SYSTEM ______Refer to Section 7 for specific maintenance intervals. To change fuel filter:

See Engine Manual for detailed procedures. 1. Close fuel valve on tank, then remove and discard the existing filter. Before replacing any filter, thoroughly clean the filter 2. Apply a light coat of oil to the gasket and hand housing and the area around the filter. Dirt must not be tighten new filter. allowed to enter into fuel system. 3. Fill fuel tank. Open fuel valve on tank and bleed the Bleed the fuel system after the fuel filter and lines have filter. See Engine Manual. Clean any spilled fuel been removed, or the fuel tank has become empty. immediately. 8.10 BATTERY ______Make absolutely certain the ignition switch is “OFF” and 1. When installing the battery, always assemble the the key has been removed before servicing the battery. RED, positive (+) battery cable first and the ground, BLACK, negative (-) cable last. 2. When removing the battery, always remove the ! CAUTION ground, BLACK, negative (-) cable first and the Always use insulated tools, wear protective glasses or RED, positive (+) cable last. goggles, and protective clothing when working with 3. Make sure battery is properly installed and secured batteries. You must read and obey all battery to the battery tray. manufacturer’s instructions

Tighten cables securely to battery terminals and apply a ! WARNING light coat of silicone dielectric grease to terminals and Battery posts, terminals, and related accessories cable ends to prevent corrosion. Keep vent caps and contain lead and lead compounds, chemicals known terminal covers in place to the State of California to cause cancer and reproductive harm. Wash your hands after Keep the cable ends, battery, and battery posts clean. handling. Verify battery polarity before connecting or disconnecting the battery cables.

8.11 JUMP STARTING ______Before attempting to “jump start” the mower, check the When connecting jumper cables: condition of the discharged battery. Section 8.10 1. Stop the engine on vehicle with good battery. 2. Connect RED jumper cable to the positive (+) ! WARNING terminal on the good battery and to the positive (+) terminal on the “discharged” battery. Batteries generate explosive hydrogen gas. To reduce the chance of an explosion, avoid creating sparks 3. Connect the BLACK jumper cable from the negative near battery. Always connect the negative jumper (-) terminal on the good battery to the frame of cable to the frame of the mower with the discharged mower with discharged battery. battery, away from the battery. After cables have been connected, start the engine on the vehicle with the good battery then start the mower.

42 8 MAINTENANCE

8.12 CHARGING BATTERY ______2. Whenever possible, remove the battery from the ! mower before charging. If battery is not sealed, WARNING check that the electrolyte covers the plates in all the Charge battery in a well ventilated area. Batteries cells. generate explosive gases. To prevent an explosion, 3. Make sure the charger is “OFF”, then connect the keep any device that may create sparks or flames charger to the battery terminals as specified in the away from the battery. charger’s manual. To prevent injury, stand away from battery when the 4. Always turn the charger “OFF” before discon- charger is turned on. A damaged battery could necting charger from the battery terminals. explode.

1. Refer to Section 8.10. Read the Battery and Charger’s manual for specific instructions.

8.13 HYDRAULIC HOSES ______open ports. This will keep impurities out of the ! WARNING hydraulic system and also prevent oil spills. c. Make sure “O” rings are clean and hose fittings To prevent serious injury from hot, high pressure oil, are properly seated before tightening. never use your hands to check for oil leaks, use paper or cardboard. d. Keep the hose from twisting. Twisted hoses can cause couplers to loosen as the hose flexes Hydraulic fluid escaping under pressure can have during operation resulting in oil leaks. sufficient force to penetrate skin. If fluid is injected into the skin it must be surgically removed within a few e. Kinked or twisted hoses can restrict the oil flow hours by a doctor familiar with this form of injury or causing the system to malfunction and the oil to gangrene may result. overheat and also lead to hose failure.

1. Always lower implements to ground, disengage all drives, engage parking brake, stop engine, and remove key before inspecting or disconnecting hydraulic lines or hoses. 2. Check visible hoses and tubes daily. Look for wet hoses or oil spots. Replace worn or damaged hoses and tubes before operating the machine. 3. The replacement tube or hoses must be routed in the same path as the existing hose. Do not move clamps, brackets, and ties to a new location. 4. Thoroughly inspect all tubes, hoses, and connections every 300 hours. IMPORTANT: The hydraulic system can be permanently damaged if the oil becomes contaminated. Before disconnecting any hydraulic component, clean the area around the fittings and the hose ends to keep impurities out of the system. a. Before disconnecting any hydraulic component, tag or mark the location of each hose, then clean the area around the fittings. b. As you disconnect the component, be prepared to assemble plugs or caps to the hose ends and

43 MAINTENANCE 8

8.14 HYDRAULIC OIL______Refer to Section 7.2 for specific maintenance intervals. 2. Remove drain plug from bottom of tank.

Drain and replace the hydraulic oil if you notice the 3. After oil has drained install drain plug and fill with presence of water or foam in the oil, a rancid odor Jacobsen Hydraulic Oil. (indicating excessive heat), or after a major component 4. Purge air from system. failure. a. Operate all mower functions for about 5 minutes Always replace both hydraulic filters when oil filter light to purge air out of the system and stabilize the oil stays on or when changing oil. level. During this time, the oil level alarm may sound. To change hydraulic oil: b. Once the level has stabilized and the air is purged, fill the tank to the full mark on dipstick. 1. Clean the area around the oil cap to prevent Start engine and check that oil alarm remains off. impurities from entering and contaminating the system. 8.15 HYDRAULIC FILTERS ______The hydraulic system is protected by two 10 micron filters, a charge filter (B), and return line filter (A). Flow though the filters is monitored during operation. When pressure drop across the filters is too high the hydraulic oil filter warning light will come on. To ensure continued protection to the hydraulic system, replace filters as soon as possible if light continues to remain on even after hydraulic fluid has warmed up.

Note: The warning light will normally come on immediately after starting mower and remain on until oil has warmed to operating temperature. Wait until oil has warmed up and light goes out before operating mower.

To replace hydraulic filters: Replace filters once a year when changing hydraulic fluid, or when filter warning light on instrument panel remains on. The return line filter is mounted to the left side of the oil cooler. The charge filter is mounted to the lower part of the mower frame behind the left side lift arm. 1. Remove the old filters. Note: Some hydraulic fluid will drain when removing the lower charge filter. Place a drip pan under filter before removing. 2. Install new filters. Hand tighten only. 3. Operate engine at idle speed with hydraulic system in neutral for five minutes. The oil level alarm may sound during this time. 4. Check hydraulic oil level in reservoir and fill to full mark on dipstick.

44 8 MAINTENANCE

8.16 RADIATOR & OIL COOLER ______To remove screen, remove end cap (A) from left side of ! oil cooler. Slide screen out from side and blow out from WARNING back side using compressed air. To prevent serious bodily injury from hot coolant or steam blow-out, never attempt to remove the radiator Oil Cooler and Radiator cap while the engine is running. Stop the engine and wait until it is cool. Even then, use extreme care when Inspect oil cooler and radiator daily and clean as required removing the cap. to maintain good air flow. 1. Remove screen (B) from front of oil cooler. 2. Unfasten knobs (C) located on top of oil cooler ! CAUTION and remove plastic shield (D) from front of oil cooler. Do not pour cold water into a hot radiator. Do not operate 3. Replace front screen and shields, and install knobs engine without a proper coolant mixture. Install cap and on top of oil cooler to secure assembly in place. tighten securely.

Check coolant level daily. Radiator should be full and recovery bottle should be up to the cold mark.

If you have to add coolant more than once a month, or add more than one quart at a time, have a Jacobsen Dealer check the cooling system. C

Drain and refill annually. Remove the radiator cap and D remove the lower radiator hose. Empty and clean the recovery bottle.

Mix clean water with ethylene glycol based anti-freeze for the coldest ambient temperature. Read and follow the instructions on the anti-freeze container and engine manual.

Keep screen, oil cooler, and radiator air passages clean. Use compressed air (30 psi (2.06 BAR) maximum) to clean the fins.

Front Screen B A Inspect front screen (B) daily and clean as required to remove grass clippings, leaves and other debris that may restrict air flow through oil cooler and radiator. Figure 8F 8.17 TIRES ______2. Check pressure yearly. Use an accurate, low ! CAUTION pressure tire gauge. 3. Keep tires inflated to proper pressure Unless you have the proper training tools and experience, DO NOT attempt to mount a tire on a rim. Mower: 20-22 psi (1.38 -1.52 BAR) Improper mounting can produce an explosion which may Decks: 20-25 psi (1.38 -1.73 BAR) result in serious injury. 1. Keep tires properly inflated to prolong tire life. Check inflation pressure while the tires are cool. Inspect tread wear. 45 MAINTENANCE 8

8.18 CARE AND CLEANING ______Clean the mower and implements after each use. Keep the 4. Clean all plastic or rubber trim with a mild soap equipment clean. solution or use commercially available vinyl/rubber cleaners. Note: Shut off engine prior to cleaning. Do not wash any Repair damaged metal surfaces and use Jacobsen touch-up portion of the equipment while it is hot. Do not use high pressure spray or steam. Use cold water and automotive paint. Wax the equipment for maximum paint protection. cleaners. 1. Use compressed air to clean engine and radiator fins. ! CAUTION 2. Use only fresh water for cleaning your equipment. Clean grass and debris from cutting units, drives, muffler, Note: Use of salt water or affluent water has been known and engine to prevent fires. to encourage rust and corrosion of metel parts resulting in premature deterioration or failure. Damage of this nature is not covered by the factory warranty. ! WARNING 3. Do not spray water directly at the instrument panel, ignition switch, controller, or any other electrical NEVER use your hands to clean cutting units. Use a components, or at bearing housings and seals. brush to remove grass clippings from blades. Blades are extremely sharp and can cause serious injuries.

8.19 ELECTRICAL SYSTEM ______

F1 F2 F3 F4 ! CAUTION F5 F6 F7 F8 Always turn the igniton switch OFF and remove the F9F10F11F12 negative battery cable (BLACK) before inspecting or working on the electrical system. General precautions that can be taken to reduce electrical problems are listed below.

1. Make certain all terminals and connections are clean and properly secured. 2. Check the operator backup system, fuses, and circuit breakers regularly. If the operator backup system does not function FUSES properly, and the problem cannot be corrected, contact an authorized Jacobsen Dealer. F1 5A Spare F2 5A Spare 3. Keep the wire harness and all individual wires away F3 15A Spare from moving parts to prevent damage. F4 15A Spare F5 5A Ignition 4. Make sure the seat switch harness is connected to F6 5A Gauges the main wire harness. F7 5A Seat Time Delay F8 15A Seat air system 5. Check the battery and battery charging circuit. F9 5A Cruise Control 6. Do not wash or pressure spray around electrical F10 5A 4-WD Solenoid F11 5A Deck Limit Switches connections and components. F12 15A Deck Valves HR006 Circuits are protected by a circuit breaker (located above batteries), plus fuses and relays mounted under the Figure 8G instrument panel (See Figure 8G and table of next page). The table on the next page identifies the location and basic functions of the electrical relays located under the control panel. For more detailed information refer to the electrical schematic in this manual.

46 8 MAINTENANCE

Always check Interlock System after servicing the electrical system!

K15 K16 K17

K15 K16 K17 LTS 4WD CRS K13 K12

Wire Harness Label MR MC ML NT3 NT2 NT1 BK2 BK1 KYS KYA KYI

Schematic Code K11 K10 K9 K8 K7 K6 K5 K4 K3 K2 K1

Relay Description Function KYA / K2 Key Switch “A” Provide power to alternator IG circuit when ignition switch is in the RUN position and operator is seated. KYI / K1 Key Switch “I” Provides power to KYS/K3 relay when power take-off switch is OFF, parking brake and neutral switches are closed. KYS / K3 Key Switch “S” Cranks starter motor when ignition switch is in the START position, power take-off switch is OFF, parking brake and neutral switches are closed. BK1 / K4 Brake -Start Part of starting circuit. Relay closes when parking brake is engaged. BK2 / K5 Brake-Run Disconnects power to cruise control relay (CRS) with parking brake engaged. Disconnects power to the alternator IG circuit when the operator leaves seat with parking brake disengaged. NT1 / K6 Neutral-Start Part of starting circuit. Relay closes when traction pedal is in Neutral. NT2 / K7 Neutral-Run Disconnects power to the alternator IG circuit when operator leaves seat with neutral switch still open (traction pedal pressed). NT3 / K8 Neutral-Cruise Disconnects power to cruise control when neutral switch is closed (traction pedal in Neutral). ML / K9 Mow -Left Energizes solenoid to left side deck valve when deck is lowered and power take-off switch Deck is ON. MC / K10 Mow-Center Energizes solenoid to front deck valve when deck is lowered and power take-off switch is Deck ON. MR / K11 Mow-RIght Energizes solenoid to right side deck valve when deck is lowered and power take-off switch Deck is ON. CRS / K12 Cruise Control Activates cruise control when cruise control switch is closed, traction pedal is pressed and parking brake is disengaged. 4WD / K13 Four Wheel Energizes solenoid to four wheel drive valve when four wheel drive switch on instrument Drive panel and forward sensing switch on traction pump are closed. LTS Lights Included with light harness kit 5003564. Controls operation of lights. K15 Run Circuit Disables run circuit when keyswitch is turned to START position. Cutout K16 Auxilliary Provides power to ignition circuit with keyswitch in RUN position. Disables ignition circuit in START position. K17 Ignition Provides power to gauges, mow circuit, 4WD circuit and seat switch circuit.

47 MAINTENANCE 8

8.20 EFI DIAGNOSTIC CHECK ______The electrical system is equipped with an OBD-II and Refer to the HR-9016 Technical Repair Manual for code Diagmaster diagnostic connectors located near the descriptions. engine controller. Plug an OBD-II reader into the matching connector, turn ignition switch to the ON position (do not start engine), and refer to the instructions included with the reader to retrieve diagnostic codes.

8.21 WHEEL MOUNTING PROCEDURE ______Mower Wheels 3. To eliminate end play, tighten inner nut (G) until wheel just begins to bind then loosen it 1/4 turn. Lock inner nut in position using outer nut (H). Do not ! WARNING allow inner nut to rotate while tightening outer nut. Make sure the mower is parked on a solid and level 4. Repeat step 2 and check for end play. surface. Never work on a mower that is supported

only by the jack. Always use jack stands.

If only the front or rear of the mower is raised, place chocks in front of and behind the wheels that are not raised. G 1. Remove dirt, grease, and oil from stud thread. Do not lubricate threads. 2. Position wheel on hub and inspect to insure full H contact between mounting surface of wheel and hub or brake drum. I 3. Finger tighten all hardware, then torque hardware in crisis-cross order. Always tighten nuts in the top HR021 position. Figure 8H ! CAUTION Check and torque lug bolts daily for the first 100 hours of operation.

4. After recieving new unit, or if tires were removed, check and torque lug bolts daily until torque is maintained. Front Wheels...... 95-105 ft. lb. (128-142 N.m). Rear Wheels ...... 65-75 ft. lb. (88-102 N.m).

Caster Wheels To extend bearing life check and adjust caster and gauge wheels every year. Lubricate bearings every 100 hours using NLGI Grade 2 grease.

1. Raise deck so wheels are off ground and can be rotated freely by hand. 2. Check wheels for end play (I). Wheels should rotate freely with zero end play. 48 8 MAINTENANCE

8.22 ROLLOVER PROTECTION STRUCTURE (ROPS) ______A Rollover Protection System (ROPS) designed for this 1. The seat, the seat belt, mounting hardware, and any mower is available as an optional accessory. If your accessories within the ROPS, should be inspected mower is equipped with this device, inspect it periodically regularly, and all damaged parts replaced and follow operating procedures described in Safety and immediately. Operation Manual 2. Once the ROPS has been subjected to any form of impact it should be replaced. ! CAUTION 3. Check and retorque all hardware. All replacement components used for the ROPS must be as Do not loosen or remove bolts, do not weld, drill, modify, specified in the Jacobsen Parts List. bend, or straighten a damaged structure.

8.23 STORAGE______General Cutting Units

1. Wash the mower thoroughly and lubricate. Repair 1. Wash the cutting units thoroughly, then repair and and paint damaged or exposed metal. paint any damaged or exposed metal. 2. Inspect the mower, tighten all hardware, replace 2. Lubricate all fittings and friction points. worn or damaged components. 3. Apply a light coat of rust preventative oil to the 3. Drain and refill radiator. sharpened edges of the blades. 4. Clean the tires thoroughly and store the mower so After Storage the load is off the tires. If mower is not on jack stands, check tires at regular intervals and reinflate 1. Check and reinstall battery. as necessary. 2. Check or service fuel filter and air cleaner. 5. Keep the machine and all its accessories clean, dry 3. Check the radiator coolant level. and protected from the elements during storage. Never store equipment near an open flame or spark 4. Check oil level in the engine crankcase and which could ignite fuel or fuel vapors. hydraulic system. Battery 5. Fill the fuel tank with fresh fuel. Bleed the fuel system. 1. Remove, clean, and store battery in upright position 6. Make certain that the tires are properly inflated. in a cool, dry place. 7. Remove all oil from the deck blades. Readjust 2. Check and recharge battery every 60 to 90 days cutting height. while in storage. 8. Start and operate the engine at 1/2 throttle. Allow 3. Store batteries in a cool, dry place. To reduce the enough time for the engine to become properly self discharge rate, room temperature should not be above 80°F (27°C) or fall below 20°F (-7°C) to warmed and lubricated. prevent electrolyte from freezing. Engine ! WARNING Never operate the engine without proper ventilation. 1. While the engine is warm, remove drain plug, drain Exhaust fumes can be fatal when inhaled. the oil from the crankcase, and change oil filter. Install drain plug and refill with fresh oil. Torque drain plug to 22 ft. lb. (30 Nm). 2. Clean exterior of engine. Paint exposed metal or apply a light coat of rust preventative oil. 3. Add a fuel conditioner or biocide to prevent gelling or bacterial growth in fuel. See your local fuel supplier.

49 ADJUSTMENTS 9

9 ADJUSTMENTS 9.1 GENERAL ______

adjustment cannot be made, contact an authorized ! WARNING Jacobsen Dealer. 2. Replace, do not adjust, worn or damaged To prevent injury, lower implements to the ground, components. disengage all drives, engage parking brake, stop engine, and remove key from ignition switch before 3. Do not wear jewelry or loose fitting clothing when making any adjustments or performing maintenance. making adjustments or repairs.

Make sure the mower is parked on a solid and level surface. Never work on a mower that is supported ! CAUTION only by the jack. Always use jack stands. Be careful to prevent entrapment of the hands and If only the front or rear of the mower is raised, place fingers between moving and fixed components of the chocks in front of and behind the wheels that are not machine. raised. 4. Do not change governor settings or overspeed the 1. Adjustments and maintenance should always be engine. performed by a qualified technician. If proper 9.2 LEVELING DECKS ______If the decks or casters have been removed for service or 3. Set desired cutting height of deck using the 1/2 in. cutting height appears uneven, it may be necessary to (1.3cm) spacers (E) provided. See Section 9.5. level decks. Adjust casters so cutting heights of outer 4. Measure the height from the ground surface to the blades are within 1/8 in. (0.3 cm) of each other. front edge (B) of the two outer blades for the wing decks and the center section of the front deck. 1. Position mower and decks on a hard, flat, level Position the 1/8 in. (0.3 cm) leveling washers (C) surface. Position blades parallel to mower as shown. above or below caster pivot as needed to obtain an 2. Check that air pressure in all caster tires is adjusted even cutting height across decks. Keep the 1/16 in. equally. (0.15 cm) thrust washers (D) positioned as shown, one above and one below caster pivot.

B C E

L L D

C B B B B

50 9 ADJUSTMENTS

Figure 9A 9.3 SERVICING FRONT DECK ______The front deck can be raised and tilted up to improve arms. To prevent personal injury or damage to deck access to the cutting unit and blades for service and or lift arms, DO NOT allow deck to drop from service cleaning. Be sure to disengage all drives, engage parking position. brake, stop engine, and remove ignition key before 2. Start engine and lower deck until it is level and working around deck. caster wheels are just above ground. Stop engine. To tilt front deck up to its service position: 3. Insert height adjustment pin for rear casters to match cutting height. Figure 9F 1. Rotate anti-sway mechanism (F), located under left side floor panel, to Service position. Figure 9C 4. Rotate anti-sway mechanism (F) to it’s operating position. Figure 9C 2. Start engine and raise deck until rear gauge wheels are off ground. Stop engine. 3. Remove cut height adjustment pins from gauge wheel bracket so yoke assembly floats freely. 4. Start engine and raise deck to full up position. Stop engine. 5. Manually lift and rotate front of deck up until it is securely latched.

! WARNING A The front deck is heavy and could cause serious injury or damage if dropped. Always use proper lifting Figure 9B techniques when lifting or lowering the front deck to the service position. Operating Service Position Position When lowering deck, pulling latch out will release the full weight of the deck. Make sure anyone assisting in this procedure is made aware of this before the latch is released. F To lower deck after servicing: F Figure 9C 1. Lift up on deck and pull locking latch (A) out. Manually lower and pivot deck until supported by lift 9.4 WINGLET ADJUSTMENT ______1. Winglets must be adjusted to front deck to prevent 5. Adjust front winglet support arms (J) up or down as scalping and possible damage to deck winglets. required until arm is resting against stop (K). 2. Rotate front deck blades to positions shown in Figure 9A. 3. Measure the height from the ground to the front edge of the center front deck blade (B) and the outside edges of winglet blades (L). Add or remove shims (G) as required between pad (H) and support bracket of winglets, until all front deck blades are at the same height. 4. Store excess shims (G) above support bracket.

51 ADJUSTMENTS 9

Figure 9D

52 9 ADJUSTMENTS

9.5 CUTTING HEIGHT ______Cutting height for decks can be adjusted from 1 to 5-1/2 Cut Mount No. of Spacers in. (2.5-14 cm) in 1/2 in. (1.3 cm) increments. Actual Height Location Under Mount Mount 1 Lower 0 cutting height may vary somewhat from the heights given Middle depending on turf conditions and other factors. Upper 1 1/2 Lower 1 2 Lower 2 Thrust 2 1/2 Lower 3 Note: When cutting undulating areas, lower cutting Washer & 2 1/2 Middle 0 heights may cause scalping. Adjust height accordingly to Leveling Washer 3 Middle 1 prevent turf damage. 3 1/2 Middle 2 4 Middle 3 Spacers 4 Upper 0 1. Park the mower on a flat, level surface. Raise the Under Lower decks until the caster wheels are raised off the Mount 4 1/2 Upper 1 5 Upper 2 ground enough so caster wheels can be removed 5 1/2 Upper 3

from deck. Place blocks under decks so they are Never reposition the thrust washer(s) (1/16" thick) supported on all sides. and leveling washer(s) (1/8" thick) when setting cut height

Figure 9E ! WARNING To prevent serious injury, lower deck until it is resting completely on the supports. This will B C DE prevent it from accidentally lowering while making A adjustments. Disengage all drives, engage Arm 1 2 3 parking brake, stop engine, and remove ignition 4 Bracket 5 6 key. 7 8 F Cut Bracket Arm Wheel R To remove inside front caster from side decks, raise Height Hole Hole Mounting Wheel the decks to their full upright position and lock in the 1 3 AFMounting transport position. 1 1/2 1 B F Wheel Mounting Instruction 1 While rotating wheel, tighten 22CFnut until wheel is difficult to 2. Figure 9E shows the height adjustment decal for 2 1/2 3 DFrotate. the casters. 2 Loosen nut 1/4 turn or just 3 4E Funtil wheel rotates freely. 3 1/2 5 B F 3 lock nut into place using Column 1 - Height of cut second nut. Do not allow Column 2 - Mount Location 46CFfirst nut to rotate when 4 1/2 7 D F tightening second nut securely. Column 3 - Arrangement of spacers 4 Rotate wheel to check for 5 8 EFfree rotation with zero end 5 1/2 8 ERplay. Adjust spacers in quantity listed. Store extra spacers on top of spindle. If necessary, reposition wheel Gauge Wheel Adjustment for Front Deck mount in holes indicated for height of cut. Figure 9F IMPORTANT: Do not reposition the thin thrust washers (1/16 in. (0.15 cm)) or leveling washers (1/8 Tire pressure in. (0.3 cm)) on the spindle. These washers should remain in the same position and quantity they were Check air pressure in caster tires, while tires are cool. originally installed. They need only be repositioned if Maintain air pressure between 20-25 psi (1.38-1.73 BAR) needed to level new casters or decks, Section 9.2. to improve accuracy of cutting height. 3. To adjust rear gauge wheels on front deck, refer to Note: It is important to keep inflation pressures on all Figure 9F. Raise front deck approximately 12 in. caster and gauge tires equal, within the range specified, and support underneath with blocks. Lower deck so to ensure an accurate, level cut. it is completely resting on blocks 4. Remove pin from rear gauge wheel yoke and reposition in bracket for desired height of cut. When setting cutting height at 5-1/2 in. (14 cm), gauge wheel must be repositioned in arm. Follow wheel mounting instructions on decal, Figure 9F.

53 ADJUSTMENTS 9

9.6 LIFT LIMIT SWITCHES ______The rotation of the cutting blades is controlled by limit 3. Shut OFF engine and remove key. Support decks switches positioned on the mower frame near the lift using blocks. This will prevent them from arms for each deck. When a deck is raised the switch accidentally lowering while making adjustments. opens and automatically disengages the cutting blades. 4. Position switch so sensing area (C) on switch is As the deck is lowered, the switch closes and the blades centered over leading edge (A) of activator plate on engage. If a switch fails, the cutting blades will not lift arm. engage when lowered. 5. Adjust gap between sensing area on switch and To adjust limit switches: activator plate on lift arm to 1/16 - 1/8 in. (0.15 - 0.3 cm). To adjust gap for front lift arm use shims (D) or 1. Park mower on a level surface. #10 flat washers (B) between switch and switch 2. Start mower and raise or lower decks until the mount. highest point on the top corner of the deck reaches Check operation of limit switches. Blades must stop the height shown in Figure 9G. rotating as decks are raised above heights shown.

A C A

B D

20 5/8 in. 21 in. (53 cm) (61 cm)

Side Decks Front Deck HR028 Figure 9G

54 9 ADJUSTMENTS

9.7 NEUTRAL ADJUSTMENT ______Important: The neutral adjustment on the drive pump is 7. Connect traction pedal linkage, Section 9.11, and preset at the factory on all new mowers and replacement install and adjust switches, Sections 9.8 and 9.9. pumps. Further adjustment is required only if the pump Important: Always check operation of Interlock System has been disassembled for service or neutral lever after replacing or adjusting switch. (See Safety and bracket (F) has become loose. Operation Manual) To adjust neutral on pump: 8. Start engine and check operation of traction pedal. Wheels must not turn when pedal returns to Neutral. 1. Disconnect traction pedal linkage from pump. Remove switch mounting bracket from pump. F 2. Place mower securely on jack stands so All wheels are raised off ground. 3. Check that tow valve (H) is completely closed. 4. Loosen screws (G) holding pump return arm bracket just enough so it can be moved. 5. Engage parking brake and set PTO switch to neutral. The neutral sensing switch must be closed in order to start the mower. At this point the switch may not yet be assembled to pump. To close switch so engine K G H can be started, place it face down on metal frame. HR027 Figure 9H 6. Start engine and observe wheels. Rotate bracket (F) in slotted holes until wheels do not turn. Turn OFF engine and tighten bracket in place. 9.8 NEUTRAL SENSING SWITCH______The neutral sensing switch is part of the operator backup system. It is designed to prevent the mower from starting unless the traction pedal is in Neutral. If this switch fails or is out of adjustment, the mower will not start.

1. Make sure drive pump and traction pedal linkage are adjusted to neutral. Sections 9.6 and 9.11. 2. Position switch so pointer (A) on activator plate is centered over sensing area on switch. 3. Adjust switch so gap between sensing surface on switch and end of pointer is between 1/16 - 1/8 in. (0.15 - 0.3 cm). Secure switch in this position. A 1/16” - 1/8” Important: Always check operation of Interlock System (0.15 - 0.3 cm) after replacing or adjusting switch. (See Safety and HR010 Operation Manual) Figure 9I

55 ADJUSTMENTS 9

9.9 FORWARD SENSING SWITCH ______The forward sensing switch allows the mower to operate Switch open - Full reverse range of pedal. in four wheel drive only with the traction pedal in its 5. Connect switch to wiring harness and check forward position. When operating in reverse the switch operation of four wheel drive. opens and returns the mower to two wheel drive. If four wheel drive fails to operate, check adjustment and operation of sensing switch.

1. Make sure drive pump, traction pedal linkage, and neutral sensing switch are adjusted to neutral, Sections 9.6, 9.11, and 9.8. 2. Adjust switch so gap between sensing surface on switch and edge of activator plate is between 1/16 - 1/8 in. (0.15 - 0.3 cm). 3. Disconnect switch from wiring harness and connect a continuity meter across switch leads (B). With traction pedal in neutral, slide switch back until it opens, then forward until it closes. Secure switch in this position. B

4. With continuity meter still attached check adjustment 1/16” - 1/8” by pressing traction pedal. (0.15 -0. 3 cm) Switch closed - traction pedal in neutral and during HR012 full forward range of pedal. Figure 9J 9.10 PARKING BRAKE ______The brake switch is part of the Interlock System and D C senses when the parking brake is engaged. If this switch F fails, the machine may not start and the Interlock System E will not operate correctly. B To adjust switch:

1. Place the parking brake in its full upright (engaged) position. 2. Adjust switch (C) by pivoting switch mounting

bracket (B). Align sensing area on switch with brake HR020 handle (D). Figure 9K 3. Adjust gap between sensing area on switch and brake lever to 1/16 - 1/8 in. (0.15 - 0.3 cm). To adjust gap use shims (E) or #10 washers (F) as required between switch and switch mount. 4. When properly installed, the switch will be closed when the parking brake is engaged and open when the brake is disengaged. Important: Always check operation of Interlock System after replacing or adjusting switch. (See Safety and Operation Manual)

56 9 ADJUSTMENTS

9.11 PARKING BRAKE ______

1. Check linkage and pivots to ensure they are operating smoothly. Inspect parking brake and steering assist cables. ! CAUTION 2. Park the mower on a 30% slope (16.7°) near the DO NOT disengage the brakes with the engine off. bottom of the hill, with the front of the mower facing downhill. Engage the parking brake and stop the 3. With parking brake disengaged, turn adjusting knob engine. in a clockwise direction, applying and releasing brake every quarter turn, until a definite “snap over a. The mower should stay on the hill without center” action is achieved. creeping. 4. Repeat the test on the hill if required. b. If the brakes do not hold, start the engine, disengage the brake, and drive to the bottom of Note: Over adjustment causes hard lever action, but the hill. does not increase brake efficiency.

9.12 TRACTION PEDAL______The traction pedal must be adjusted so the pump is at full stroke when the pedal is fully depressed in the forward position.

1. Make sure return arm (K-Figure 9H) on pump is adjusted to neutral, Section 9.6. 2. Push traction pedal forward (I) until it touches floor panel and hold in this position. 3. Adjust turn buckle (J) until you feel the return arm hit the internal stop in pump. Back off rod 2-3 turns I J from this position. This ensures that the traction HR019 pedal bottoms out before the return arm. Figure 9L 9.13 STEERING TOE-IN ______1. Turn wheels to straight ahead position. 2. Loosen jam nuts (M) on both ends of tie rod (N). 3. Turn tie rod (N) to provide proper toe-in. Toe-in must not exceed X + 1/4 in. (0.63 cm). Tighten jam nuts (M).

M N M

X + 5/32" + - 3/32" X +(4 mm +- 2.3 mm)

Figure 9M

57 ADJUSTMENTS 9

9.14 STEERING STOP BOLTS______1. Steering toe-in must be set before adjusting stop bolts. If toe-in is changed, stop bolts must be re- adjusted. 2. Turn stop bolts (P and Q) out as far as possible without removing them. 3. Turn steering wheel to the right until right rear tire is at a 45° angle to steering axle. Thread stop bolt (P) in until bolt touches axle. 4. Turn steering wheel to the left until left rear tire is at a 45° angle to steering axle. Thread stop bolt (Q) in until bolt touches axle.

45 °

P Q

Figure 9N

58 9 ADJUSTMENTS

9.15 TORQUE SPECIFICATION______

NOTICE All torque values included in these charts are approximate and are for reference only. Use of these torque values is at your sole risk. Jacobsen is not responsible for any loss, claim, or damage arising from the use of these charts. Extreme caution should always be used when using any torque value.

Jacobsen uses Grade 5 Plated bolts as standard, unless otherwise noted. For tightening plated bolts, use the value given for lubricated.

AMERICAN NATIONAL STANDARD FASTENERS

SIZE UNITS GRADE 5 GRADE 8 SIZE UNITS GRADE 5 GRADE 8

Lubricated Dry Lubricated Dry Lubri- Dry Lubri- Dry

cated cated

#6-32 in-lb (Nm) – 20 (2.3) – – 7/16-14 ft-lb (Nm) 37 (50.1) 50 (67.8) 53 (71.8) 70 (94.9)

#8-32 in-lb (Nm) – 24 (2.7) – 30 (3.4) 7/16-20 ft-lb (Nm) 42 (56.9) 55 (74.6) 59 (80.0) 78 (105)

#10-24 in-lb (Nm) – 35 (4.0) – 45 (5.1) 1/2-13 ft-lb (Nm) 57 (77.2) 75 (101) 80 (108) 107 (145)

#10-32 in-lb (Nm) – 40 (4.5) – 50 (5.7) 1/2-20 ft-lb (Nm) 64 (86.7) 85 (115) 90 (122) 120 (162)

#12-24 in-lb (Nm) – 50 (5.7) – 65 (7.3) 9/16-12 ft-lb (Nm) 82 (111) 109 (148) 115 (156) 154 (209)

1/4-20 in-lb (Nm) 75 (8.4) 100 (11.3) 107 (12.1) 143 (16.1) 9/16-18 ft-lb (Nm) 92 (124) 122 (165) 129 (174) 172 (233)

1/4-28 in-lb (Nm) 85 (9.6) 115 (13.0) 120 (13.5) 163 (18.4) 5/8-11 ft-lb (Nm) 113 (153) 151 (204) 159 (215) 211 (286)

5/16-18 in-lb (Nm) 157 (17.7) 210 (23.7) 220 (24.8) 305 (34.4) 5/8-18 ft-lb (Nm) 128 (173) 170 (230) 180 (244) 240 (325)

5/16-24 in-lb (Nm) 173 (19.5) 230 (26.0) 245 (27.6) 325 (36.7) 3/4-10 ft-lb (Nm) 200 (271) 266 (360) 282 (382) 376 (509)

3/8-16 ft-lb (Nm) 23 (31.1) 31 (42.0) 32 (43.3) 44 (59.6) 3/4-16 ft-lb (Nm) 223 (302) 298 404 315 (427) 420 (569)

3/8-24 ft-lb (Nm) 26 (35.2) 35 (47.4) 37 (50.1) 50 (67.8) 7/8-14 ft-lb (Nm) 355 (481) 473 (641) 500 (678) 668 (905)

METRIC FASTENERS Non Critical Fasteners 4.6 8.8 10.9 12.9 into SIZE UNITS Aluminum

Lubricated Dry Lubricated Dry Lubricated Dry Lubricated Dry

M4 Nm (in-lb) – – – – – – 3.83 (34) 5.11 (45) 2.0 (18)

M5 Nm (in-lb) 1.80 (16) 2.40 (21) 4.63 (41) 6.18 (54) 6.63 (59) 8.84 (78) 7.75 (68) 10.3 (910 4.0 (35)

M6 Nm (in-lb) 3.05 (27) 4.07 (36) 7.87 (69) 10.5 (93) 11.3 (102) 15.0 (133) 13.2 (117) 17.6 (156) 6.8 (60)

M8 Nm (in-lb) 7.41 (65) 9.98 (88) 19.1 (69) 25.5 (226) 27.3 (241) 36.5 (323) 32.0 (283) 42.6 (377) 17.0 (150)

M10 Nm (ft-lb) 14.7 (11) 19.6 (14) 37.8 (29) 50.5 (37) 54.1 (40) 72.2 (53) 63.3 (46) 84.4 (62) 33.9 (25)

M12 Nm (ft-lb) 25.6 (19) 34.1 (25) 66.0 (48) 88.0 (65) 94.5 (70) 125 (92) 110 (81) 147 (108) 61.0 (45)

M14 Nm (ft-lb) 40.8 (30) 54.3 (40) 105 (77) 140 (103) 150 (110) 200 (147) 175 (129) 234 (172) 94.9 (70)

59 TROUBLESHOOTING 10

10 TROUBLESHOOTING 10.1 GENERAL ______

The troubleshooting chart below lists basic problems that may occur during start-up and operation. For more detailed information regarding the hydraulic and electrical systems contact your area Jacobsen Dealer.

Symptoms Possible Causes Action Engine will not 1. Parking brake disengaged 1. Check Interlock System and start-up procedure. start. or power take-off switch ON. 2. Glow plug has not timed 2. Reset ignition switch and allow glow plug to time out out. before cranking engine. 3. Battery low on charge or 3. Inspect condition of battery and battery connections. defective. 4. Fuel tank empty or dirty. 4. Fill with fresh fuel. Change fuel filter. Bleed fuel lines. 5. Fuse blown. 5. Replace fuse. 6. Relay(s) defective. 6. Test and replace relay. 7. Traction pedal not in 7. Check position of pedal. Adjust Linkage. Neutral. 8. Neutral switch on drive 8. Test, adjust, or replace switch. pump not working. 9. Forward sensing switch on 9. Test, adjust, or replace switch. drive pump not working. Engine hard to 1. Fuel level low, fuel or fuel 1. Fill with fresh fuel. Change fuel filter. Bleed fuel lines. start or runs filter dirty. poorly. 2. Air cleaner dirty. 2. Inspect and replace air filter. 3. Injectors, fuel pump. 3. Consult engine manual. 4. Engine problem. 4. Consult engine manual. Engine stops. 1. Fuel tank empty. 1. Fill with fresh fuel and bleed fuel lines. 2. Interlocks not set before 2. Engage parking brake and set power take-off switch to leaving operator’s seat. OFF. Engine 1. Coolant level low. 1. Inspect and add coolant. overheating. 2. Air intake restricted. 2. Clean air intake at radiator. 3. Water pump belt broken or 3. Tighten or replace belt. See engine manual. loose. Battery not 1. Loose or corroded battery 1. Inspect and clean terminals. holding charge. terminals. Battery light on. 2. Low electrolyte. 2. Refill to correct level. 3. Alternator belt loose or 3. Tighten or replace belt. See engine manual. broken. 4. Charging system defective. 4. See engine manual. Cutting units not 1. Cutting heights not set 1. Check that decks are level. Check and adjust cutting height. cutting evenly. evenly. 2. Engine speed too low. 2. Check engine speed with throttle in its fast position. 3. Mow speed not adjusted for 3. Adjust mow speed for best cut. turf conditions. 4. Air pressure in caster tires 4. Check tires and adjust to correct pressure. not adjusted correctly.

60 11 QUALITY OF CUT

11 QUALITY OF CUT 11.1 QUALITY OF CUT TROUBLESHOOTING______

It is recommended that a “test cut” be performed to Before performing a “test cut” to diagnose cut evaluate the mower’s performance before beginning appearance and mower performance, the following items repairs. should be verified to ensure an accurate “test cut.”

An area should be available where “test cuts” can be 1. Mowing (Ground) Speed made. This area should provide known and consistent 2. Blade Sharpness turf conditions to allow accurate evaluation of the mower’s performance. 3. Height-of-Cut (HOC) 4. Roller and Roller Bearing Condition Another “test cut” should be performed after the completion of the repairs and/or adjustments to verify the 5. Blade Speed mower’s performance.

11.2 WASHBOARDING ______

Washboarding is a cyclical pattern of varying cutting heights, resulting in a wave-like cut appearance. In most cases, the wave tip-to-tip distance is approximately 6—8 in. (15—20 cm). Color variation (light-to-dark) may also be noticed.

This condition is usually caused by a rocking motion in the cutting unit(s). This condition is found mostly on mowers with multiple (suspended) cutting units.

Washboarding may also be caused by variations in the turf.

TN0159 NOTE: Arrow indicates direction of travel.

Probable Cause Remedy

Mowing (ground) speed is too fast. Reduce mowing (ground) speed.

Mowing in the same direction. Change mowing direction regularly.

Cutting units have too much or too little weight on them. Adjust the weight transfer to transfer weight on or off cutting units.

Insufficient engine speed, not set to specification. Check/adjust engine speed.

Hydraulic system and/or rotary drive motor performance is Check hydraulic system performance (pump output, motor reduced. operation, valve operation, relief valve settings, etc.).

61 QUALITY OF CUT 11

11.3 STEP CUTTING______

Step cutting occurs when grass is cut taller on one side of a cutting unit than the other or on one side of mower to the other. This is usually caused by mechanical wear or an incorrect roller or deck caster adjustment.

TN0221 NOTE: Arrow indicates direction of travel.

Probable Cause Remedy

HOC (height-of-cut) settings are different from one side of a Check HOC adjustment of cutting units. cutting unit to the other or from one cutting unit to another.

Worn deck caster wheel bearings.. Check/replace deck caster wheel bearings.

Cutting unit movement is restricted. Check/remove cutting unit movement restriction.

Variations in turf density Change mowing direction.

Machine ride height is uneven side to side. Check/adjust proper tire inflation pressure.

Cutting unit height is uneven side to side. Check/adjust for even mower weight distribution.

62 11 QUALITY OF CUT

11.4 SCALPING ______

Scalping is a condition in which areas of grass are cut noticeably shorter than the surrounding areas, resulting in a light green or even brown patch. This is usually caused by an excessively low height-of-cut setting and/or uneven turf.

TN0222 NOTE: Arrow indicates direction of travel.

Probable Cause Remedy

HOC (height-of-cut) settings are lower than normal. Check and adjust the HOC settings.

Turf too uneven for the mower to follow. Change mowing direction.

Cutting too much grass at one time. Mow more often.

Mowing (ground) speed is too fast. Reduce mowing (ground) speed.

63 QUALITY OF CUT 11

11.5 STRAGGLERS ______

Stragglers are scattered blades of uncut or poorly cut grass.

TN0223 NOTE: Arrow indicates direction of travel.

Probable Cause Remedy

Dull cutting blade(s). Sharpen blade(s).

Mowing (ground) speed is too fast. Reduce mowing (ground) speed.

Grass is too tall. Mow more often.

Mowing in the same direction. Change mowing direction regularly.

64 11 QUALITY OF CUT

11.6 STREAKS ______

A streak is a line of uncut grass. This is usually caused by a damaged blade.

TN0224 NOTE: Arrow indicates direction of travel.

Probable Cause Remedy

Damaged blade(s). Replace blade(s).

Turning too aggressively. Cutting units don’t overlap during turns Turn less aggressively to allow cutting units to overlap. Change or on side hills. mowing direction or pattern on side hills.

Tire mats down grass before it is cut. Check/adjust tire inflation pressure.

Wet grass is matted down before it is cut. Cut when grass is dry.

65 QUALITY OF CUT 11

11.7 WINDROWING ______

Windrowing is the deposit of clippings concentrated at one end of cutting unit(s) or between cutting units, forming line(s) in the direction of travel.

TN0225 NOTE: Arrow indicates direction of travel.

Probable Cause Remedy

Grass is too tall. Mow more often.

Mowing while grass is wet. Mow when grass is dry.

Grass collecting on mower or cutting unit frame. Clear cutting unit(s) discharge deflector.

66 11 QUALITY OF CUT

11.8 MISMATCHED CUTTING UNITS ______

Mismatched cutting units is a pattern of varying cutting heights, resulting in a stepped cut appearance, usually due to mismatched HOC (height-of-cut) adjustment from one cutting unit to another.

TN1278 NOTE: Arrow indicates direction of travel.

Probable Cause Remedy

HOC inconsistent from one cutting unit to another. Check/adjust HOC on cutting units to same height.

Difference in rotary cutting unit speeds. Check operation of rotary cutting motor(s) and repair/replace as necessary.

Difference in mower ride height side to side. Check/adjust tire inflation pressure.

Check/adjust for even mower weight distribution.

67 NOTES 12

12 NOTES

68 Europe & Rest of The World Except North & South America

Ransomes Jacobsen Limited West Road, Ransomes Europark, Ipswich, IP3 9TT English Company Registration No. 1070731 www.ransomesjacobsen.com

North & South America

Jacobsen, A Textron Company 11108 Quality Drive, Charlotte, NC 28273, USA www.Jacobsen.com

When Performance Matters.™