4-29
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
→
Clean.
CAUTION:
If the oil feed hoses are not full of oil, fill
them up.
Check valve inspection
1. Check:
●
Check valve
Faulty
→
Replace.
Oil pump cable adjustment
1. Check:
●
Oil pump lever position
Incorrect
→
Adjust.
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”.
Checking steps:
●
Fully close the carburetor throttle
valves.
●
Check that the mark
a
on the oil pump
lever is aligned with the mark
b
on the
oil pump body.