1
Preparing the Machine
No Parts Required
Procedure
CAUTION
If you leave the key in the ignition switch,
someone could accidently start the engine
and seriously injure you or other bystanders.
Remove the key from the ignition switch
before you perform any maintenance.
Important:
Use lifting and support equipment
with a capacity of 1300 kg (5,000 lb) or greater.
Important:
Cap or plug any disconnected
hydraulic hoses, tubes, or component ports to
prevent contaminating the system.
1.
Park the machine on a level surface, engage the
parking brake, be sure that the traction pedal is
in the
NEUTRAL
position.
2.
Ensure that the PTO button is in the O
FF
position.
3.
Shut the engine off, remove the key from the
switch, and allow the machine to cool.
4.
Disconnect the negative cable from the battery
post; refer to the
Operator’s Manual
for your
machine.
WARNING
Incorrect battery cable routing could
damage the machine and cables, causing
sparks. Sparks can cause the battery
gasses to explode, resulting in personal
injury.
•
Always disconnect the negative
(black) battery cable before
disconnecting the positive (red)
cable.
•
Always connect the positive (red)
battery cable before connecting the
negative (black) cable.
5.
Disconnect the positive battery cable from the
battery; refer to the
Operator’s Manual
for your
machine.
6.
Remove the controller cover and the right
console cover as shown in
g034560
Figure 1
1.
Controller cover
2.
Right console cover
7.
Raise the machine using a hoist (preferred) or
on jacks.
Note:
Use jack stands or block the machine to
prevent it from falling.
8.
Bleed the pressure from the hydraulic system by
turning the hydraulic pump bypass valve; refer to
the pushing or towing the machine instructions
in the
Operator’s Manual
.
3
Summary of Contents for 31526
Page 17: ...Schematics g212898 Hydraulic Schematic Rev A 17 ...
Page 18: ...Notes ...
Page 19: ...Notes ...
Page 20: ......
