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Your Performance Tool hydraulic jack was constructed with quality 
materials and workmanship and will give you many years of trouble free 
use when cared for as described in the "Care & Maintenance" section on 
page 3. However, as with any mechanical device, periodic adjustments 
are necessary to maintain a peak level of performance. Should your jack 
be displaying any of the following symptoms, the simple procedures 
shown below will correct the problem.

 

TROUBLESHOOTING

Read these safety warnings before operation.

  WARNING!
 

Failure to heed these warnings may result in loss of load, 

damage to jack, and/or jack failure resulting in personal injury 
or property damage.

WARNING!

 

This is a lifting device only. Do not move load while it is on the 

jack. Load must be supported immediately by Jack Stands or 

other appropriate means.

 

Do not overload jack beyond rated capacity. Overloading can 

cause damage to or failure of the jack.

 

REFER TO YOUR vEhIcLE OWNERS mANUAL FOR PROPER 

JAckING PROcEDURES. Lift only on areas of the vehicle as 

specified by the vehicle manufacturer.

 

This jack is designed for use only on hard level surfaces 

capable of sustaining the load. Use of jack on other than hard 

level surfaces can result in jack instability and possible loss of 

load. 

 

 

Be sure all personnel are clear of load before lowering load. 

 

Ensure that no personnel pass underneath load until load is 

securely supported by jack stands.

 

SPECIFICATIONS

capacity: ..................... 5,000 lbs.
Low height: ............................. 5"
max. height: ...................  15-1/2"
Lift Range: ......................  10-1/2"

Specifications are subject to 

change without notice

 

IMPORTANT SAFETY INFORMATION

WARNING - Remove jack from service before making adjustments

Will not lift load

Will not hold load

Will not lift to full height

Pump feels "spongy" under load

Handle raises under load

Handle lowers under load

Power unit may

be low on fluid.

With jack on level

surface and in

down position,

remove filler plug

and add clean

hydraulic jack

fluid to level of

filler hole.

Power unit may

be airbound.

Open the release

valve a minimum

of 2 full turns.

Pump the handle

a minimum of 20

full strokes to

purge air from

the system.

Valves may not

be closing

completely.

To seat valves:

 a.) Close

     release valve.

 b.) With jack in

     fully lowered

     position,

     manually raise

     lifting arm as

    high as

    possible.

 c.) Open release

     valve and

     allow jack

     to descend

     to lowered

     position.

NOTE:

Problems listed above with more than one solution may have a combination 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.

Summary of Contents for W1640

Page 1: ...as been repaired or altered in any way so as to affect adversely its performance 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 wa...

Page 2: ...id level with jack in fully down position Fluid level should be up to bottom of oil fill plug See figure 5 4 Regularly check for loose worn or damaged parts and repair or replace as necessary 5 Replace worn or damaged parts with Performance Tool replacement parts Be sure that only qualified personnel perform repairs CARE MAINTENANCE 1 2 3 4 Figure 3 Figure 2 Figure 1 RAM REPLACEMENT PARTS LIST 1 H...

Page 3: ...ddle Pin 1 11 Front Wheel Axle 1 12 Frame Unit Left 1 13 Middle Shaft 1 14 Lift Arm Axle 1 15 Long Linker 2 16 Snap Ring C 10 2 17 Lift Arm 1 18 Snap Ring C 19 2 19 Shaft 1 20 Piston Rod Shaft 1 21 Carry Handle 1 22 Inspection Plate 1 23 Ram 1 24 Handle Cover 1 25 Handle 1 26 Spring 1 27 Nut M8 4 28 Washer 8 4 29 Washer 12 6 30 Nut M12 4 31 Ball Bracket 2 32 Caster Bracket 2 33 Frame Unit Right 1 ...

Page 4: ... can result in jack instability and possible loss of load Be sure all personnel are clear of load before lowering load Ensure that no personnel pass underneath load until load is securely supported by jack stands SPECIFICATIONS Capacity 5 000 lbs Low Height 5 Max Height 15 1 2 Lift Range 10 1 2 Specifications are subject to change without notice IMPORTANT SAFETY INFORMATION WARNING Remove jack fro...

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