1. Fasten the end plate bolts of the center shaft.
(1) End plate bolt Tightening torque 282 N⋅m
2. Checking and replenishing the oil
in the front and the rear axle
differential case and the reduction
gear case
WARNING
T
o avoid personal injury or death:
• Before changing the oil in the front and rear
axle-differential-case, always stop the engine
and lock the direction switch in neutral.
• Always remove the bucket and attachment, and
use the lift-arm-support-device when servicing
the machine with the loader lift arms raised to
avoid serious personal injury.
1. Remove
the oil-port plug, check the oil level in the
front and the rear axle case.
The oil level in the axle cases must be at the lower
rim of the thread.
2. Add the axle-cases-oil if necessary.
3. Screw in and tighten the oil-port-plug.
Front
Rear
Side
(1)
Oil port plug
Front axle case
(2) Reduction gear case
(3) Rear axle case
(4) Front axle case (both sides)
(5) Rear axle case (both sides)
(6) Oil plug
3. Replacing the return filter
WARNING
T
o avoid personal injury or death:
• Never remove the filter immediately after the
engine has stopped, or hot hydraulic oil may
escape, causing scalding.
1. Remove the cover on the hydraulic-oil-tank.
2. Loosen
the return filter with a wrench and remove
the return filter.
PERIODIC SERVICE SERVICE EVERY 500 HOURS
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