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WARNINGS

1) Locate the jack in a suitable working area. 
2) Inspect the jack before each use. Do not use jack if damaged, altered, modified, in poor condition, leaking 
    hydraulic fluid or unstable due to loose or missing hardware or parts. Make corrections before using. 
3) Use jack on level and solid ground, preferably concrete. Avoid tar macadam as jack may sink in. Chock 
    wheels of vehicle. 
4) Ensure the vehicle’s parking brake is engaged, engine is switched off and transmission is in gear (or 
    “PARK” if automatic). 
5) Ensure minimum distance of 2 feet between vehicle and static objects such as doors, walls, etc. to allow 
    for vehicle tilting. 
6) Ensure all non-essential persons keep a safe distance while the jack is in use. 
7) Ensure there are no passengers in the vehicle. 
8) Place jack under only those lifting points recommended by vehicle manufacturer (see vehicle’s owner’s 
    manual). 
9) Check that the lifting point is stable and centered on the jack saddle. 
10) Ensure the jack wheels are free to move and that there are no obstructions. 

Danger: Use the jack for lifting only!

11) Ensure there are no persons or obstructions beneath the vehicle before lowering. 
12) Use a suitable pair of axle stands under the vehicle before proceeding with any task.
13) Use a qualified person to lubricate and maintain the jack. 
14) Wear ANSI-approved safety goggles and heavy duty work gloves during use.
15) Ensure that only hydraulic jack oil is used in the jack. 

DO NOT 

operate the jack if damaged. 

DO NOT 

allow untrained persons to operate the jack. 

DO NOT 

exceed the rated capacity of the jack. 

DO NOT 

allow the vehicle to move during lifting or lowering, or use the jack to move the vehicle. 

DO NOT

 jack vehicle if there is a risk of spillage of fuel, battery acid or other dangerous substances. 

DO NOT 

work under the vehicle until appropriately rated axle stands have been correctly positioned. 

DO NOT

 fill hydraulic system with brake fluid, alcohol or transmission oil. Use hydraulic jack oil only. 

DO NOT

 adjust the safety overload valve. 

DO NOT

 use for aircraft purposes. 

16) When not in use store jack, fully lowered, in a safe, dry, childproof location. 
17) The warnings, precautions and instructions discussed in this manual cannot cover all possible conditions 
       and situations that may occur. 

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Summary of Contents for 302-05614

Page 1: ...OPERATING MANUAL ASCOT SUPPLY 4 TON HEAVY DUTY SERVICE JACK 302 05614 AS5614 MAKE SURE TO READ AND FULLY UNDERSTAND THE INSTRUCTION MANUAL BEFORE USING THIS PRODUCT...

Page 2: ...ABLE OF CONTENTS General Description Safety 1 Warnings 2 Assembly 3 Hydraulic System Purging 4 Operating Instructions 5 Maintenance 6 Troubleshooting 7 Exploded View Parts List 8 Warranty Information...

Page 3: ...T IS INTENDED Failure to do so may cause damage or personal injury and will invalidate the warranty Retain THESE INSTRUCTIONS for future use To avoid personal injury or property damage during operatio...

Page 4: ...r Use the jack for lifting only 11 Ensure there are no persons or obstructions beneath the vehicle before lowering 12 Use a suitable pair of axle stands under the vehicle before proceeding with any ta...

Page 5: ...escription Qty 1 Handle 1 2 Jack Body 1 3 Instruction Manual 1 Assembly 1 The jack comprises the following parts Jack body Handle 2 The handle socket is pressed down and supported by nylon supporting...

Page 6: ...ing special purging process 5 Open the release valve by turning counter clockwise and lower the lifting arm to the minimum height 6 Put the jack on a flat working table lift the front part of the jack...

Page 7: ...up and down 6 Place axle stands beneath the locations recommended by the vehicle manufacturer 7 Turn the release valve slowly counter clockwise to lower the vehicle on to the axle stands Lowering a V...

Page 8: ...keep the jack well lubricated carry out the following steps 1 Lubricate the linkages the saddle and pump mechanism with light oil 2 Grease the wheel bearing and axles 3 Keep all jack surfaces and war...

Page 9: ...er 1 Pump cylinder binding 2 Parts worn 3 Internal component damage 4 Return spring broken or unhooked 5 Lift arm linkage either bent or binding 6 Still have air in the hydraulic system Contact author...

Page 10: ...ASHER 4 18 WASHER 2 19 CASTER 2 20 LOCK WASHER 4 21 BOLT 4 22 BOLT 4 23 LOCK WASHER 4 24 SCREW 4 NO DESCRIPTION QUANTITY 25 NUT 2 26 FRAME ASSY 1 27 ADJUSTING SCREW 2 28 RETAINING RING 2 29 WASHER 2 3...

Page 11: ...ay void the warranty This warranty does not cover scratches superficial dents and other abrasions to the paint finish that occur under normal use Subject to the law in your state 1 Your sole and exclu...

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