Crankcase Oil Seal, Bearing And Bushing; Starter Clutch - HYOSUNG MS3 250 Sercie Manual

CRANKCASE OIL SEAL, BEAR-
ING AND BUSHING
▣ ▣ BEARING INSPECTION
Rotate the bearing inner race by finger to inspect for
abnormal play, noise and smooth rotation whlie the
bearings are in the crankcase.
Replace the bearing if there is anything unusual.
▣ ▣ OIL SEAL INSPECTION
Damage to the lip of the oil seal may result in leak-
age of the fuel-air mixture or oil. Inspect for damage
and be sure to replace the damaged seal if found.
▣ ▣ BUSHING INSPECTION
Inspect the bushing for wear or damage.
If any defects are found, replace the bushing with a
new one.

STARTER CLUTCH

▣ ▣ INSPECTION OF STARTER CLUTCH
OPERATION
● Turn the starter clutch gear by hand in the direc-
tion of arrow as shown and check that rotation is
smooth. Also check that the gear is locked when
attempted to turn in the other direction.
● If a large resistance is felt or noise occurs when
turning the gear, check the starter clutch gear slid-
ing surface for wear or damage.
● If any abnormal condition is found, replace the
starter clutch with a new one.
ENGINE 3-36