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MAINTENANCE
SERVICE PROCEDURE
CLEAN PPC CIRCUIT STRAINER
WARNING
After the engine is stopped, the parts and oil are at high temperature, and may cause burns. Wait for the temperature to go
down before starting the operation.
When the rubber hose is removed, oil may spurt out, so turn it slowly to release the internal pressure, then remove it carefully.
1.
Remove a cover under the floor frame at the left side of
machine.
2.
When rubber hose (1) and flange (2) are removed, oil will spill
out, so set a container (capacity: approx. 300 cc) in position to
catch the oil.
3.
Remove rubber hose (1) and flange (2).
4.
Remove strainer (3) and wash it in clean diesel oil.
5. Assemble strainer (3) in strainer case (4) with the strainer
protrusion side (O-ring side) facing the front and fix it with
flange (2).
6. Install rubber hose (1).
7.
Install the cover.
CLEAN ENGINE BREATHER ELEMENT
WARNING
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.
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. Wipe away dust around the breather.
2.
Loosen the clamp and remove the hose. Remove breather (1).
3.
Clean the breather body with light oil or cleaning oil.
4. Replace O-ring with new one. Coat a new O-ring with engine
oil, set it, then install breather (1).
5.
Check the breather hose and pipe. If caked oil (sludge) adhere
to insides, replace the hose and pipe with new parts.
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