Make sure that the mating surfaces of the crankcase halves are
completely free of oil or contamination.
Apply liquid gasket to the mating surface of the left crankcase half as
Check that two dowel pins [A], O-rings [B] and drive shaft spacer [C]
Fit the crankcase halves together hitting with a plastic hammer on the
left crankcase side.
Tighten the crankcase screws in that order shown.
Apply a non-permanent locking agent to the No.10 (tightening
Tightening Torque - Crankcase Screws: 5.2 N
Remove the crankcase installing jig.
Check to see that the crankshaft, and output shaft all turn freely.
If the crankshaft will not turn, it is probably not centered. Tap the
mount portion of the crankcase with a plastic hammer [A] to reposition
it. If it does not free up, split the crankcase again and ﬁnd the cause.
Spinning the output shaft, shift the transmission through all the gears
to make certain there is not binding and that all the gears shift
Clean the cylinder and oil ﬁlter cap of the mating surface and wipe
off the liquid gasket forced out.
Install the removed parts.
m (0.53 kgf
CRANKSHAFT / TRANSMISSION 8-7