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02-7832-0100
12 TON AXLE JACK
6.0
MAINTENANCE, Continued . . .
6.2
REMOVING AND SERVICING PUMP
NOTE: If pump is found faulty, call the factory for replacement or replace seals as follows:
1.
Review Illustrated parts breakdown - Pump.
2.
Drain all fluid from reservoir.
3.
Remove pump from jack.
4.
Remove cotter pin from clevis pin.
5.
Remove four (4) socket head cap screws.
6.
Remove flanges.
7.
Remove tube assembly .
8.
Replace O-rings and backup ring. (See Pump Parts List for kits available).
9.
Re-assemble in reverse order.
10.
Torque each
3
/
8
socket head cap screw to 20-25 ft-lbs. Torque each
1
/
4
socket head cap
screw to 6-7
1
/
2
ft-lbs.
6.3
JACK FUNCTION LOAD TEST
1.
Take all necessary precautions to prevent injury.
2.
Always jack against a load and never against the jack itself.
3.
Do not exceed a test load equal to the jack rated capacity plus 10%.