4-32
FUEL
E
OIL PUMP
SERVICE POINTS
Oil pump inspection
1. Inspect:
●
Oil pump
Contaminants
→
Clean.
Damage/wear
→
Replace.
●
Oil pump joint piece
Damage/wear
→
Replace.
Oil hose inspection
1. Inspect:
●
Oil hose
Cracks/damage
→
Replace.
CAUTION:
●
If the oil delivery hoses are not full of oil,
fill them up.
●
After installing the oil injection system,
bleed the system of any air.
Check valve inspection
1. Check:
●
Check valve
Faulty
→
Replace.
Checking steps:
●
Connect a hose to the end of check
valve “A” and blow into it.
Air should come out from end “B”.
●
Connect the hose to the end of check
valve “B” and blow into it.
Air should not come out from end “A”.