3.Removing the oil pump.
a. Remove the luggage.
b. Remove the input/output oil pipe.
c. Take out the oil pump by removing
The locking screw on oil pump and
Oil gauge cable.
4.check the oil pump.
Remove oil pump and check:
a. O-ring is distorted or not.
b. contact area of crankcase is
injured or not.
d. Oil pump body is damaged or not
e. The movement of control lever
is free or not (110 cc model only)
f. The gears are damaged or not.
g. Check seal and see if there
Is oil leakage or not.
h. Never dismantle oil pump, it
can not function well after
dismantling.
Clean the oil pump an