10. CRANKCASE/CRANKSHAFT/TRANS-
MISSION SYSTEM/STARTER SPINDLE QUANNON 125
CRANKCASE REMOVAL Cam Chain Cam Chain Guide
The following parts must be removed
before removing the crankcase:
·Cylinder head (Refer to Section 6.)
·Cylinder/piston (Refer to Section 7.)
·Starter motor/generator/left crankcase
cover/starter clutch/camshaft (Refer to
Section 8.)
·Clutch/gear shift mechanism (Refer to
Section 9.)
Turn the engine so that the left crankcase is
facing up.
Remove 11 crankcase attaching screws.
Separate the left and right crankcase halves.
Never pry the crankcase apart with a
driver to avoid damaging the mating
surfaces.
Slightly tap the crankcase to separate the
crankcase halves using a plastic hammer.
Remove the gasket and dowel pins. Bolt
Be careful not to lose the gear shift
Transmission Fork
spindle washer.
TRANSMISSION SYSTEM REMOVAL
Remove the transmission fork shaft and
transmission forks.
Transmission Fork Shaft
10-4