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DEUTZ Pose Also Implies Compliance with the Con- Original Parts Is Prescribed Operation Manual 914 Safety guidelines / Accident prevention ● Please read and observe the information given in this Operation Manual. This will ● Unauthorized engine modifications will in- enable you to avoid accidents, preserve the validate any liability claims against the manu- manufacturer’s warranty and maintain the facturer for resultant damage. engine in peak operating condition. Manipulations of the injection and regulating system may also influence the performance ● This engine has been built exclusively for of the engine, and its emissions. Adherence the application specified in the scope of to legislation on pollution cannot be guaran- supply, as described by the equipment manu- teed under such conditions. facturer and is to be used only for the intended purpose. Any use exceeding that ● Do not change, convert or adjust the cooling scope is considered to be contrary to the air intake area to the blower. intended purpose. The manufacturer will The manufacturer shall not be held respon- not assume responsibility for any damage sible for any damage which results from resulting therefrom. The risks involved are such work. to be borne solely by the user. ● When carrying out maintenance/repair op- ● Use in accordance with the intended pur- erations on the engine, the use of DEUTZ pose also implies compliance with the con- original parts is prescribed. These are spe- ditions laid down by the manufacturer for cially designed for your engine and guaran- operation, maintenance and servicing. The tee perfect operation. engine should only be operated by person- Non-compliance results in the expiry of the nel trained in its use and the hazards in- warranty! volved. ● Maintenance and cleaning of the engine ● The relevant accident prevention guidelines should only be carried out when the engine and other generally accepted safety and is switched off and has cooled down. industrial hygiene regulations must be ob- You must ensure that the electrical systems served. have been switched off and the ignition key has been removed. ● When the engine is running, there is a risk of Accident prevention guidelines concerning injury through: electrical systems (e.g. VDE-0100/-0101/- - turning/hot components 0104/-0105 Electrical protective measures - engines with positive ignition against dangerous touch voltage) are to be - ignition systems (high electrical voltage) observed. You must avoid contact at all times! When cleaning with fluids, all electrical com- ponents are to be covered impermeably. Operation Manual 914 0312 0382 en Engine Serial Number Technical modifications required to improve our engines are reserved with regard to speci- fication data and other technical information contained in this Operation Manual. No parts of this Manual may be reproduced in any form or by any means without our written approval. Please enter the engine serial number here. This number should be quoted when inquiring about Customer Service, Repairs or Spare Parts (see Section 2.1). Foreword Dear Customer, Air / liquid-cooled Deutz engines are designed for a large number of applications. Conse- quently, a wide range of variants is offered to meet the requirements of specific cases. Your engine is appropriately equipped for the installation concerned, which means that not all of the components described in this Opera- tion Manual are necessarily mounted to your engine. We have endeavoured to highlight any differ- ences so that you will be able to locate theses differences relevant to your engine. Please read this Manual before starting your engine, and always observe the operating and maintenance instructions. We are available to help with any additional inquiries Sincerely, DEUTZ AG Index 1 General 3.2 Starting 6.4.3 Clean Oil Bath Air Filter 2 Engine Description 3.2.1 Starting 6.4.4 Dry Type Air Cleaner 2.1 Model 3.3 Monitoring Operation 6.5 Belt Drives 2.1.1 Rating Plate 3.3.1 Engine Oil Pressure 6.5.1 Check V-belts 2.1.2 Position of the Rating Plate 3.3.2 Engine temperature 6.5.2 Change fan belt 2.1.3 Engine Serial Number 3.3.3 Cooling fan drive 6.5.3 Tension alternator belts 2.1.4 Cylinder numbering 3.4 Shutting off 6.5.4 Change alternator belts 2.1.5 Direct injection 3.4.1 Mechanical shut-off 6.5.5 Check warning system 2.2 Engine Illustrations 3.4.2 Electrical shut-off 6.5.6 Tension/change air compressor 2.2.1 Operation side BF3L 914 3.5 Operating Conditions belts 2.2.2 Air outlet side BF3L 914 3.5.1 Winter Operation 6.5.7 Air compressor model with dual belts 2.2.3 Operation side F4L 914 3.5.2 High Ambient Temperature, High 6.6 Adjustments 2.2.4 Air outlet side F4L 914 Altitude 6.6.1 Check valve clearance 2.2.5 Operation side BF6L 914 4 Operating Media (adjust if necessary) Intercooler over air-intake line 4.1 Lube Oil 6.7 Accessories 2.2.6 Air outlet side BF6L 914 C 4.1.1 Quality 6.7.1 Battery Intercooler over air-intake line 4.1.2 Viscosity 6.7.2 Rotary Current Alternator 2.2.7 Operation side BF6L 914 C 4.2 Fuel 6.7.3 Transportation Shackles Intercooler over flywheel 4.2.1 Quality 6.8 Engine cleaning 2.2.8 Air outlet side BF6L 914 4.2.2 Winter Fuel 6.8.1 Engine cleaning Intercooler over flywheel 5 Routine Maintenance 6.9 Additional Maintenance Work 6.9.1 Check fastenings 2.3 Lube Oil Circuit Schematic 5.1 Maintenance Plan 6.9.2 Check functioning of glow plugs 2.3.1 Lube Oil Circuit Schematic 5.2 Maintenance Diagram 2.4 Fuel System Plan 5.3 Maintenance Work Completed 7 Faults, Causes and Remedies 2.4.1 Fuel System 6 Service and Maintenance 7.1 Fault Table 2.5 Engine cooling 6.1 Lube oil system 8 Engine Preservation 2.5.1 Amount of cool air regulated by 6.1.1 Oil change intervals 8.1 Preservation exhaust thermostat 6.1.2 Check Oil Level / Change Engine Oil 8.1.1 Preserve engine 2.5.2 Amount of cool air regulated by 6.1.3 Replace Oil Filter 8.1.2 Remove engine preservation exhaust thermostat and solenoid valve 6.1.4 Change bypass-oil filter use 9 Technical Specification 3 Engine Operation 6.2 Fuel System 9.1 Engine Specifications and 3.1 Commissioning 6.2.1 Replace fuel filter Settings 3.1.1 Pour in Engine Oil 6.2.2 Precleaning fuel/clean fuel filter 9.2 Screw Tightening Torques 3.1.2 Filling Oil Bath Air Filter with Engine Oil 6.3 Cooling system 9.3 Tools 3.1.3 Pour in Fuel 6.3.1 Cleaning Intervals 3.1.4 Bleed 6.4 Combustion Air Filter 10 Service 3.1.5 Other Preparations 6.4.1 Cleaning Intervals 3.1.6 Additional maintenance work 6.4.2 Emptying Cyclone Type Precleaner 3.1.7 Change-over switch for oil heater General DEUTZ Diesel Engines Care and Maintenance Service 1 are the product of many years of research and Sound care and maintenance practices will ensure Please contact one of our authorized service development. The resulting know-how, coupled that the engine continues to meet the requirements representatives in the event of breakdowns or for with stringent quality standards, guarantee their placed on it. Recommended service intervals must spare parts inquiries. Our trained specialists will long service life, high reliability and low fuel be observed and service and maintenance work carry out repairs quickly and professionally, using consumption. carried out conscientiously. only genuine spare parts. It goes without saying that DEUTZ Diesel Engines Special care should be taken under abnormally Original parts from DEUTZ AG are always produced meet the highest standards for environmental demanding operating conditions. in accordance with state-of-the-art technology. protection. Please turn to the end of this manual for further service information. Beware of Running Engine Safety California Proposition 65 Warning Shut the engine down before carrying out mainte- This symbol is used for all safety nance or repair work. Ensure that the engine cannot warnings. Please follow them Diesel engine exhaust and some of its consti- be accidentally started. Risk of accidents. carefully. The attention of operating tuents are known to the State of California to When the work is complete, be sure to refit any ! personnel should be drawn to these cause cancer, birth defects, and other repro- panels and guards that may have been removed. safety instructions. General safety ductive harm. Never fill the fuel tank while the engine is running. and accident prevention regulations laid down by Observe industrial safety regulations when running law must also be observed. the engine in an enclosed space or underground. Asbestos DEUTZ original parts are asbestos- free. 1 Engine Description 2 2.1 Model 2.2 Engine Illustrations 2.3 Lube Oil Circuit Schematic 2.4 Fuel System Plan 2.5 Engine cooling © 2001 Engine Description 2.1 Model 2.1.1 Rating Plate 2.1.2 Position of the Rating 2.1.3 Engine Serial Number 2 Plate © 34 570 0 © 34 571 0 © 34 572 0 The model A, the engine serial number B and The rating plate C is attached to the crankcase. The engine serial number is stamped on the the performance data are stamped on the Depending on the model, a second rating crankcase (arrow) as well as the rating rating plate. plate may be affixed to the air duct hood. plate. The model and engine serial number must be given when ordering parts. © 2001 2.1 Model Engine Description 2.1.4 Cylinder numbering 2.1.5 Direct injection B/FL 914 2 © 34 599 0 © 35 215 0 Cylinders are numbered consecutively, Engines with direct injection are used if high beginning at the flywheel.
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