Komatsu PC2000-8 BACKHOE, Operation & Maintenance Manual

Page: 412 / 504

MAINTENANCE PROCEDURE
MAINTENANCE
4-94
CLEAN PTO LUBRICATION OIL FILTER STRAINER 4
WARNING
q
The parts and oil are at high temperature after the engine is stopped, and may cause serious burns.
Wait for the temperature to go down before cleaning the engine breather.
q
When using compressed air, there is a hazard that dirt may be blown up and cause serious injury.
Always use safety glasses, dust mask, or other protective equipment.
1. Open the door of the power container at the front of the
machine, then take out filter case (1).
2. Take out strainer (2), remove all dirt stuck to strainer (2),
then wash it in flushing oil.
If the strainer (2) is broken, replace it with a new part.
3. Install strainer (2), then install filter case (1).
Filter case tightening torque: 40 - 50 Nm (4.1 - 5.1 kgm)
NOTICE
Set strainer (2) with the hole facing in the direction of the
arrow when installing.