Method For Changing The Rear Axle Oil - Komatsu PW98MR-10 Operation & Maintenance Manual

MAINTENANCE
Use a 12 mm wrench
3.
Move the machine until the plug (3) is positioned on the
horizontal axis.
4.
Add oil of the prescribed type until reaching the lower edge
of the hole itself.
5.
Put back the filler cap (3) and carry out some travel move-
ments; stop the machine and check the levels again.

METHOD FOR CHANGING THE REAR AXLE OIL

Immediately after the engine is stopped, its parts and oil are still very hot and may cause burn injury.
Wait until they have cooled down before starting the work.
This operation must be carried out with the machine positioned on level ground and at operating temperature,
so that the oil becomes fluid and can be easily drained, which facilitates the elimination of any suspended solid
particles.
Differential
1.
Loosen the cap (3) slowly to release any residual pressure.
2.
Remove the drain plug (2) and let the oil flow out completely. While the oil flows out, remove the filler cap
(1).
k k
WARNING
WENAM00061
MAINTENANCE PROCEDURE
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