Komatsu PW118MR-11, Operation & Maintenance Manual

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Differential
1.
Visually check that the oil level is up to the hole (1).
2.
If necessary, top-up through the level hole (1).
Use a 12 mm wrench.
Final reduction gears
The inspection must be performed on each reduction gear.
1.
Position the reduction gear so that the cap (2) is positioned on the horizontal axis.
If necessary, for precise control, perform small movements
with the machine to the correct position.
2.
Visually check that the oil level is up to the hole (2).
3.
If necessary, top-up through the level hole (2).
Use a 12 mm wrench.
METHOD FOR CHECKING THE REAR AXLE OIL LEVEL
k k
WARNING
Immediately after the engine is stopped, its parts and oil are still very hot and may cause burn injury.
Consequently, wait until they have cooled down before starting the work.
For the control, position the machine on solid and flat ground, place the equipment on the ground and stop the
engine.
Differential
1.
Visually check that the oil level is up to the hole (1).
2.
If necessary, top-up through the level hole (1).
Use a 12 mm wrench.
Final reduction gears
The inspection must be performed on each reduction gear.
1.
Position the reduction gear so that the cap (2) is positioned on the horizontal axis.
RKA65350
RKA65311
MAINTENANCE PROCEDURE MAINTENANCE
4-42
WENAM00130