Operating Instructions & Parts Manual

Hydraulic Truck Jack & 1” Air Impact Wrench Model Capacity 23221CIMPACT 22 Ton

1" Air Impact Wrench

Hydraulic Truck Jack

U.S. Patent No's. 6,012,377 & 5,946,912

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. ! Obey all safety messages that follow this symbol to avoid possible injury or death. SFA Companies http://www.omegalift.com

Read this manual and follow all the Safety Rules and Operating Instructions before using this product. © September 2017 23221CIMPACT-M0_092017 SAFETY AND GENERAL INFORMATION Save these instructions. For your safety, read, understand, and follow the information provided with and on this device before using. The owner and/or operator shall have an understanding of the device, its operating characteristics and safety operating instructions before operating the equipment. The owner and/or operator shall be aware that use and repair of this product may require special skills and knowledge. Instructions and safety information shall be read to and discussed with the operator in the operator's native language, making sure that the operator comprehends their contents, before use of this equipment is authorized. If any doubt exists as to the safe and proper use of this device, remove from service immediately. Inspect before each use. Do not use if abnormal conditions such as cracked welds, damaged, loose or missing parts are noted. Any equipment that appears damaged in any way, is found to be worn, or operates abnormally shall be removed from service until repaired. If the equipment has been or is suspected to have been subjected to an abnormal load or shock, immediately discontinue use until inspected by a factory authorized repair facility (contact distributor or manufacturer for list of authorized repair facilities). It is recommended that an annual inspection be made by an authorized repair facility. Labels and Operator's Manuals are available from the manufacturer. PRODUCT DESCRIPTION Hydraulic Truck Jacks are designed to lift, but not support, rated capacity partial vehicle loads consisting of one end of a vehicle. Immediately after lifting, support loads with a pair of appropriately rated matched jack stands. The 1" Air Impact Wrench is a hand-held air powered impact wrench designed to be used by one operator for the tightening, loosening or installing of threaded fasteners. PREPARATION (Hydraulic Truck Jacks) Assemble, align and insert the handle assembly and handle position bar into the handle sleeve, then tighten the bolt on handle sleeve to prevent accidental removal of handle while in use. Before Use 1. Verify that the product and application are compatible, if in doubt call Omega Technical Service (888) 332-6419. 2. Before using this product, read the operator's manual completely and familiarize yourself thoroughly with the product, its components and recognize the hazards associated with its use. 3. To familiarize yourself with basic operation, locate and turn the release valve (handle knob): a. Clockwise until firm resistance is felt to further turning. This is the ‘CLOSED’ release valve position used to raise the load. b. Counter-clockwise, no more than 1 full turn from closed position. This is the ‘OPEN’ release valve position used to lower the load. The further the release valve is turned counter-clockwise, the faster the load descends. 4. With ram fully lowered, remove the oil filler screw. Check oil level. Proper oil level should be just below the rim of the opening. Reinstall the oil filler screw. 5. Pour a teaspoon of good quality air tool lubricant into the air supply inlet of the lift control valve. Connect to air supply, then squeeze the lift control valve for 3 seconds to evenly distribute lubricant.

NOTICE: These models are equipped with 1/4" NPT air couplers. If installing a different air coupler, ensure thread tape or compound is used on connections. To ensure dependable, trouble free operation an inline air dryer and oiler is recommended. 6. Ensure that jack rolls freely. Raise and lower the unloaded ram throughout the lifting range before putting into service to ensure the jack operates smoothly. Replace worn or damaged parts and assemblies with Omega authorized replacement parts only. Bleeding/Venting Trapped Air 1. Open oil filler screw (reference Figure 2, #26). 2. Open release valve. 3. Activate air motor to vent air. 4. Remove set screw (reference Figure 2, #39) and use a screw driver to hold down check ball while very slowly pumping air motor until oil exiting from screw hole is steady without bubbles. 5. Reinstall set screw approximately two turns into hole (do not fully tighten). 6. Activate air motor a few additional times to vent air, while slowly tightening set screw. Ram should start to raise as screw is fully tightened. 7. Check oil level and reinstall filler screw (reference Figure 2, #26).

2 SPECIFICATIONS Min. Max. Hyd. Extension Model Capacity Jack Size (L x W) Height Height Range Screw

Hydraulic Truck Jack 22 Ton 22" x 12-5/8" 9-3/4" 21-3/4" 5-5/8" 3-7/8"

Model Drive Size Max. Torque Max. Pressure Air Inlet Hose Size

1" Air Impact Wrench 1" Square 2,065 ft.-lbs. 140 PSI 1/2" 1/2"

Handle Handle Knob (release valve) Air Supply Inlet, 1/4NPT Lift Control Valve Handle Position Release

Adapter, 2-1/2" Saddle

Adapter Holder Extension Screw

Handle Sleeve Oil Filler Screw

Carrying Handle

Wheel

Figure 1 - Typical Truck Jack Nomenclature

3 1" Air Impact Wrench: ! WARNING Operating Hazards • Rotating drive sockets and drive extensions can easily • The use of this tool can expose the operator’s hands to entangle rubber-coated or metal-reinforced gloves. hazards including, impacts, cuts and abrasions and heat. • Do not wear loose-fitting gloves with cut of frayed fingers. Wear suitable gloves to protect hands. • Never hold the drive, socket or drive extension. • Operators and maintenance personnel shall be physically • Keep hands away from rotating drives. able to handle the bulk, weight and power of the tool. • Hold the tool correctly; be ready to counteract normal or Noise Hazards sudden movements and have both hands available. • Exposure to high noise levels can cause permanent, • Maintain a balanced body position and secure footing. disabling loss and other problems, such as tinnitus • In cases where the means to absorb the reaction torque (ringing, buzzing, whistling or humming in the ears). are requested, it is recommended to use a suspension Therefore a risk assessment and implementation of arm whenever possible. If that is not possible, side appropriate controls for these hazards are essential. handles are recommended for straight-case and pistol- • Appropriate controls to reduce the risk may include grip tools. It is recommended to use a means to absorb actions such as damping materials to prevent the reaction torque above 2.95 ft.-lbs. (4 N•m) for straight workpieces from “ringing”. tools, above 7.38 ft.-lbs. (10 N•m) for pistol-grip tools. • Use hearing protection in accordance with employer’s • Release the start-and-stop device in the case of an instructions and as required by occupational health and interruption of the energy supply. safety regulations. • Do not use in confined spaces and beware of crushing • Operate and maintain the impact wrench as hands between tool and workpiece recommended in the instructions handbook, to prevent an unnecessary increase in noise levels. Workplace Hazards • Select, maintain and replace the consumable/inserted • Slips, trips and major causes of workplace injury. Be tool as recommended in the instructions handbook, to aware of slippery surfaces caused by the use of the prevent an unnecessary increase in noise. tool and also of trip hazards caused by the air line or hydraulic hose. Vibration Hazards • Proceed with care in unfamiliar surroundings. Hidden • Exposure to vibration can cause disabling damage to the hazards, such as electricity or other utility lines, can exist. nerves and blood supply of the hands and arms. • The impact wrench is not intended for use in potentially • Wear warm clothing when working in cold conditions and explosive atmospheres and is not insulated against keep your hands warm and dry. coming into contact with electric power. • If you experience numbness, tingling, pain or whitening • Make sure there are no electrical cables, gas pipes, etc., of the skin in your fingers or hands, stop using the impact that can cause a hazard if damaged by use of the tool. wrench, tell your employer and consult a physician. • Dust and fumes generated when using impact wrench • Operate and maintain the impact wrench as recommended can cause ill health (for example cancer, birth defects, in the instructions handbook, to prevent an unnecessary asthma and/or dermatitis); risk assessment and increase in vibration levels. implementation of appropriate controls for these hazards • Do not use worn or ill-fitting sockets or extensions, as this are essential. is likely to cause a substantial increase in vibration. • Direct the exhaust so as to minimize disturbance of dust • Hold the tool with a light but safe grip, taking account of in a dust-filled environment. the required hand reaction forces, because the risk from • Use respiratory protection in accordance with employer’s vibration is generally greater when the grip force is higher. instructions and as required by occupational health and • Support the weight of the tool in a stand, tensioner or safety regulations. balancer, if possible. • Sleeve fittings should be used where practicable. Projectile Hazards • Failure of the workpiece,of accessories or even of the Repetitive Motion Hazards inserted tool itself can generate high-velocity projectiles. • If the operator experiences symptoms such as • Always wear impact-resistant eye protection during the persistent or recurring discomfort, pain, throbbing, operation of the impact wrench. The grade of protection aching, tingling, numbness, burning sensations or required should be assessed for each use. stiffness, these warning signs should not be ignored. • Ensure that the workpiece is securely fixed. The operator should cease use of the tool, tell the employer and consult a qualified health professional. Entanglement Hazards • Entanglement hazards can result in choking, scalping Maintenance Hazards and/or lacerations if loose clothing, personal jewelery, • Disconnect air hose from tool prior to any maintenance neckware, hair or gloves are not kept away from the tool work. and accessories. • Gloves can become entangled with the rotating drive, causing severed or broken fingers.

4 ! WARNING ! WARNING • Study, understand, and follow all instructions before operating this device. • Do not exceed rated capacity. X • Use only on hard, level surface capable of To avoid crushing and related injuries: supporting the load. • Never work on, under or around a load supported only by hydraulic jack. • Lifting device only. Immediately after lifting, • Always use adequately rated matched jack stands. support the vehicle with appropriate means. • Chock each unlifted tire in both directions. • Do not use this device to lift, level, lower, support nor • Do not move or dolly the vehicle while on the jack. move a house, mobile home, travel trailer, camper or • Lift only on areas of the vehicle as specified by any building structure. the vehicle manufacturer. • Be alert and sober when using this product. Do not operate under the influence of drugs or alcohol. • No alterations shall be made to this product. • Failure to heed these markings may result in personal injury and/or property damage.

OPERATION (Hydraulic Truck Jacks) (ref. Figure 1) Lifting

NOTICE: These jacks are equipped with handle position locks. To adjust the handle, release lock device by pulling the lever up, lever is spring loaded and will lock into desired position. Ensure lever locking mechanism is fully engaged before leaving.

1. Connect adequate air source to the air supply inlet. 2. Follow the vehicle manufacturer’s recommended guidelines for lifting. Engage the emergency brake and chock each unlifted wheel in both directions to prevent inadvertent vehicle movement. 3. Close the release valve by turning the handle knob clockwise until firm resistance is felt. 4. Center jack saddle under lift point, then squeeze the lift control valve until saddle contacts the lift point. To lift, continue squeezing the lift control valve until load reaches desired height. Simply release your grip on the lift control valve to end lift event. 5. Transfer the load to appropriately rated matched jack stands.

! WARNING: Never wire, clamp or otherwise disable the lift control valve to function by other than operator's hand.

! WARNING: Only attachments and/or adapters supplied by the manufacturer shall be used.

Lowering

! WARNING: Clear all tools and personnel before lowering load. Open release valve slowly. The further handle knob is turned counter-clockwise, the faster the load will descend. Maintain control of load at all times.

1. Raise load high enough to clear jack stands. 2. Remove jack stands carefully. 3. Slowly turn handle knob counter-clockwise, but no more than 1 full turn. If the load fails to lower: a. Use another jack to raise vehicle high enough to reinstall jack stands. b. Remove the malfunctioning jack and then the jack stands. c. Use the functioning jack to lower vehicle. 4. After removing jack from under vehicle, fully retract the jack to reduce ram exposure to rust and contamination.

5 Operating Instructions (1" Air Impact Wrench) Note: Before use ensure that the air line is free of dust and moisture

1. Insert 1/2” air inlet nozzle (not included) to the port on the bottom of the handle. Use thread tape (not included) on the nozzle to ensure a good connection. If a poor connection is made between the inlet nozzle and the air tool, performance may be affected. 2. Attach a socket of the correct size to the anvil.

Caution: Attach socket to anvil prior to connecting tool to air pressure. Accidental trigger pull could result in ! personal injury

3. Before connecting the air hose to the air inlet nozzle, apply 4 or 5 drops of pneumatic oil into the air inlet. Attach air hose to the air inlet nozzle. The max. air pressure to be used is 140 psi. and the air compressor regulator should never be set above 140 psi. doing so could result in damage to the tool.

Note: It is recommended to have an air filter, regulator and lubricator in-line between the compressor and air tool. If a lubricator is not used, lubricate the air motor every 3 or 4 hours of operation.

Note: To reverse direction, press the speed regulator dial side to side.

MAINTENANCE (Hydraulic Truck Jacks)

NOTICE: Use only good quality hydraulic jack oil. Avoid mixing different types of fluid and NEVER use brake fluid, turbine oil, transmission fluid, motor oil or glycerin. Improper fluid can cause premature failure of the jack and the potential for sudden and immediate loss of load. Premium hydraulic jack oil is recommended.

Adding/ Changing Oil For best performance and longest life, replace the complete fluid supply at least once per year. 1. With saddle fully lowered remove cover plate, then oil filler screw. 2. Lay jack on its side and drain fluid into a suitable container.

NOTICE: Dispose of hydraulic fluid in accordance with local environmental regulations.

3. Set jack in its upright, level position. 4. Fill with oil. Proper oil level is just below the rim of the opening. Reinstall the oil filler screw. 5. Perform Bleeding/Venting Trapped Air procedure (page 2 & 3).

Lubrication A periodic coating of light lubricating oil to pivot points, axles and hinges will help to prevent rust and assure that wheels move freely and the pump functions smoothly. To help ensure trouble free operation, an inline air dryer and oiler is recommended.

Cleaning Periodically check the ram for signs of rust or corrosion. Clean as needed and wipe with an oily cloth.

NOTICE: Do not use sandpaper or abrasive material on ram and pump piston surfaces.

Storage

6 TROUBLESHOOTING (Hydraulic Truck Jacks) Symptom Possible Causes Corrective Action

• Release valve not tightly closed • Ensure release valve tightly closed Jack will not lift load • Load is too heavy • Consider higher capacity jack • Air supply inadequate • Ensure adequate air supply

• Release valve not tightly closed • Ensure release valve tightly closed Jack will lift, but not maintain pressure • Hydraulic unit malfunction • Discontinue use, contact Omega technical service

Jack will not lower after unloading • Reservoir overfilled • Drain fluid to proper level

• Fluid level low • Ensure proper fluid level Poor lift performance • Air trapped in system • Follow Bleeding/Venting Trapped Air procedure on page 2 & 3

Will not lift to full extension • Fluid level low • Ensure proper fluid level

When not in use, store the jack with saddle fully lowered.

REPLACEMENT PARTS (Hydraulic Truck Jacks) Not all components of the jack are replacement items, but are illustrated as a convenient reference of location and position in the assembly sequence. When ordering parts, please give the Model number, part number and parts description. Call or write for current pricing: SFA Companies 10939 N. Pomona Ave. Kansas City, MO 64153, U.S.A. E-Mail: [email protected] Tel: (888) 332-6419 Fax: (816) 891-6599 Omega Website: http://www.omegalift.com

7 Hydraulic Truck Jack Replacement Parts: Item Part No. Description Qty Item Part No. Description Qty 1 A070-70000-100 Handle Assembly 1 21 A090-12008-000 Release Valve 1 2 G251-00007-000 Handle Grip 2 22 5905-00054-000 Oil Seal 1 3 G251-40001-000 Knob 1 23 5105-05016-000 Screw 1 4 5402-04028-000 Spring Pin 1 24 5102-08025-000 Screw 2 5 5115-10017-000 Bolt 1 25 5202-00008-000 Nut 2 6 5303-00010-100 Washer, Lock 5 26 G62S-03301-000 Filler Screw 1 7 A070-00006-100 Handle Sleeve 1 27 A070-00009-000 Spring 4 8 A090-00001-000 Cover Plate 1 28 A070-11001-000 Extension Screw 1 9 5110-06010-000 Screw 4 29 A070-00007-000 Saddle 1 10 A070-00001-000 Wheel 2 30 A070-00008-000 Spring Plate 1 11 5308-00013-006 Washer 2 31 A27010-0028 Air Filter 1 C-clip Repair Kit 12 5304-00013-000 2 32 A0901S-077 - (includes #22 & A~F) 13 G831-03200-000 Air Motor 1 33 A27010-0008 Piston, Air Motor #13 1 14 5102-10025-000 Bolt 4 34 A090-10000-000 Hydraulic Unit 1 15 5308-00095-000 Copper Gasket 1 35 A070-00003-100 Wheel Axle 2 16 A220-01000-000 Air Hose Assembly 1 36 A090-00002-000 Base Plate 1 17 A240-02100-000 Air Hose 1 37 A070-81001-000 Adapter Holder 1 18 A240-02200-000 Lift Control Valve 1 38 A070-00015-000 Adapter, 2-1/2" 1 19 A20060-0016 Air Coupler, Male 1 39 N/A Set Screw 1

29

30

16 3 19 2 1 38 28 17 4 31 39 18 25 37 27 A

B 24 H 5 G 7 15 C K 6 8 26

B F 9 13 33

6 22 E 14 21 I 23 D 35 36 11 J 12 10 34 20 B Figure 2 - Replacement Parts Illustration for Hydraulic Truck Jack

8 1" Air Impact Wrench Replacement Parts: Item Item Part No. Description Qty. Part No. Description Qty. No. No. 1 82004-1 Oil Seal 1 30 * Screw 4 2 * Screw 4 31 * Spring Washer 4 3 * Spring Washer 4 32 * Rear Cover 1 4 * Hammer Case Assy. 1 33 82004-33 Trigger 1 Hammer Case 34 * Trigger Protect Bar 1 5 82004-5 1 Gasket 35 * Trigger Pin 2 6 * Bushing 1 36 * O-ring 1 7 * Retainer Washer 1 37 * Screw 1 8 * Retainer Ring 1 38 * Air Inlet Bushing 1 9 * O-ring 1 39 * Air Inlet Pin 1 10 * Anvil 1 40 * Air Closer 1 11 * Hammer Cage Lin. 1 41 * Spring 1 12 * Hammer 1 42 82004-42 O-ring 1 13 * Cam 1 43 82004-43 Air Inlet 1 14 * Hammer Frame 1 44 82004-44 Filter 1 15 * Rear Washer 1 45 * Reverse Valve Pin 1 16 * Screw Nut 4 46 * Revears Valve Bush 1 17 * Housing 1 47 82004-47 Reverse Knob 1 18 * Front Bearing 1 48 * Steel Ball 1 19 * Front End Plate 1 49 * Spring 1 20 * Cylinder Pin 2 50 * Knob Limit Pin 1 21 * Cylinder 1 51 82004-51 O-ring 1 22 * Rotor 1 52 82004-52 Knob 1 23 * Rotor Blade 6 53 82004-53 Knob Pin 1 24 * Rear End Plate 1 54 * Housing Ring 1 25 * End Plate Pin 1 55 * Handle 1 26 * Rear Bearing 1 56 * Spring Washer 4 27 82004-27 Rear Cover Gasket 1 57 * Screw 4 28 * Rear Cover Protect 1 29 * Screw 2

* Item not available for replacement parts

9 18 1

57 19 56 2 20 3 55

21 4

20

22 5

23 6

7 24 25 8

26 9 27 10

28 54 53 29 11

52

12 48 49 50 32 51 33 13 45 47 31 14 46 30 34 15 38

39

40 36 35 16 41 37 42 17 43 44

Figure 3 - Replacement Parts Illustration for 1" Air Impact Wrench 10 ONE YEAR LIMITED WARRANTY

For a period of one (1) year from date of purchase, SFA COMPANIES, INC. will repair or replace, at its option, without charge, any of its products which fails due to a defect in material or workmanship under normal usage. This limited warranty is a consumer's exclusive remedy.

Performance of any obligation under this warranty may be obtained by returning the warranted product, freight prepaid, to SFA COMPANIES, INC. Warranty Service Department, 10939 N. Pomona Ave., Kansas City, MO 64153.

Except where such limitations and exclusions are specifically prohibited by applicable law, (1) THE CONSUMER'S SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS AS DESCRIBED ABOVE. (2) SFA COMPANIES, INC. SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGE OR LOSS WHATSOEVER. (3) ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIMITED TO ONE YEAR, OTHERWISE THE REPAIR, REPLACEMENT OR REFUND AS PROVIDED UNDER THIS EXPRESS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER, AND IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. (4) ANY MODIFICATION, ALTERATION, ABUSE, UNAUTHORIZED SERVICE OR ORNAMENTAL DESIGN VOIDS THIS WARRANTY AND IS NOT COVERED BY THIS WARRANTY.

Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.

SFA Companies 10939 N. Pomona Ave. Kansas City, MO 64153 888-332-6419 [email protected] 11 Notes

SFA Companies 10939 N. Pomona Ave. Kansas City, MO 64153 888-332-6419 [email protected] 12