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To raise:

1. Park vehicle on a hard level surface safely away from oncoming traffic.

2. Turn off the vehicle’s engine.

3. Place the vehicle’s transmission in PARK, if equipped with an automatic, or in its lowest 

gear, if equipped with a manual transmission.

4. Set the vehicle’s emergency brake and block the wheels that are not being lifted.

5. Refer to vehicle owner’s manual for proper jacking procedures. Lift only on areas of 

vehicle as specified by manufacturer.

6. Make certain that load is centered on saddle.

7. Place pump handle over release valve and 

turn clockwise to close.

8. Insert handle into handle socket and pump 

to raise load to desired height.

9. ALWAYS support load with jack stands.  

(See figure 2)  

Place jack stands of appropriate capacity 

(not included) beneath the vehicle at 

locations recommended by the vehicle 

manufacturer. DO NOT Get under the 

vehicle without jack stands. jacks are not 

designed to maintain heavy loads for long 

periods of time. DO NOT attempt to put jack 

stands simultaneously under both ends of vehicle or under one side of vehicle.  

NOTE: When using two jack stands, they must be at the same height.

10. SLOWLY turn the release valve counterclockwise to lower vehicle onto jack stands and 

remove jack.

IMPORTANT: NEVER MOVE JACK WHEN THE HANDLE IS IN OPERATING 

LEVER OR THE VALVE SLEEVE. DAMAGE TO THE PUMPING UNIT MAY 

OCCUR.

To lower:

1. Remove all tools, parts, etc. from under the vehicle.

2. Position the saddle under the lifting point. Turn the Handle firmly clockwise to close the 

valve release screw, and pump the upper/lower handle to raise the vehicle slightly above 

the saddle(s) of the jack stands. Then, collapse and remove jack stand(s).

3. SLOWLY turn the release valve counterclockwise with the handle just enough to allow 

controlled descent of the vehicle onto the ground. (Never more than two full turns).

4. Lower the jack completely. Then, store in a safe, dry location out of reach of children.

OPERATION

Summary of Contents for W1637

Page 1: ... READ UNDERSTAND AND FOLLOW ALL INSTRUCTIONS AND WARNINGS BEFORE OPERATING THIS TOOL FAILURE TO DO SO MAY RESULT IN PERSONAL INJURY AND OR PROPERTY DAMAGE AND WILL VOID WARRANTY 50 TON HYDRAULIC BOTTLE JACK Item Number W1637 ...

Page 2: ...ainst the photograph on carton If any parts are missing please call customer service at 1 800 426 1262 between 6 a m and 5 p m Pacific time WARNING DO NOT operate this product if damaged during shipment handling or misuse Do not operate the product until the parts have been replaced or the fault rectified Failure to do so may result in serious personal injury or property damage All damaged parts m...

Page 3: ...dable or missing contact Performance Tool for a replacement 21 Before use read manufacturer s instruction manual for the vehicle or object you will lift 22 When lifting only one wheel support the load immediately with one jack stand not included placed under the side of the vehicle being lifted Align the saddle of the jack stand directly under the vehicle s frame or recommended lifting point 23 Wh...

Page 4: ...without jack stands jacks are not designed to maintain heavy loads for long periods of time DO NOT attempt to put jack stands simultaneously under both ends of vehicle or under one side of vehicle NOTE When using two jack stands they must be at the same height 10 SLOWLY turn the release valve counterclockwise to lower vehicle onto jack stands and remove jack IMPORTANT NEVER MOVE JACK WHEN THE HAND...

Page 5: ... level should be up to bottom of oil fill port See figure 5 7 Change the hydraulic oil at least once every three years a With the jack fully lowered remove the oil filler plug on the side of the Housing b Tip the jack to allow the old hydraulic oil to drain out of the Housing completely and dispose of the old hydraulic oil in accordance with local regulations c With the jack upright completely fil...

Page 6: ...of causes Please be sure that all solutions listed for each problem have been checked to eliminate possibility of further trouble Sometimes solutions may need to be repeated for best results Power unit may be low in fluid With jack on level surface and in down position remove filler plug and add clean hydraulic jack fluid to level of filler Power unit may be air bound Open the release valve a mini...

Page 7: ...er 1 7 W1637 7 Pump Piston O Ring 1 8 W1637 8 Pump Piston Back up Ring 1 9 W1637 9 Pump Piston 1 10 W1637 10 Handle Socket Assembly 1 11 W1637 11Filter Screen 1 12 W1637 12 Cylinder Seal 1 13 W1637 13 Cylinder 1 14 W1637 14 O Ring 1 15 W1637 15 O Ring Retainer 1 16 W1637 16 Ram Assembly 1 17 W1637 17 Reservoir 1 18 W1637 18 Oil Filler Plug 1 19 W1637 19 O Ring 1 20 W1637 20 Top Nut 1 21 W1637 21 P...

Page 8: ...rmance or reliability nor shall these warranties apply to any product or part which has been subject to misuse neglect accident or wear and tear incident to normal use and service PERFORMANCE TOOL does not authorize any other person to make any warranty or to assume any liability in connection with its products Except for warranties of title and the limited express warranties set forth above PERFO...

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