Remove the lower crankcase bolts, following the specified
First, loosen the M7 bolts [A].
Lastly, loosen the M9 bolts as shown sequence [1 ∼ 10]
in the figure.
Tap lightly around the crankcase mating surface with a
plastic mallet, and split the crankcase.
Take care not to damage the crankcase.
The upper and lower crankcase halves are ma-
chined at the factory in the assembled state, so the
crankcase halves must be replaced as a set.
With a high-flash point solvent, clean off the mating sur-
faces of the crankcase halves and wipe dry.
Using compressed air, blow out the oil passages in the
Apply liquid gasket to the breather plate mating surface
[A] 1 mm (0.04 in.) or more thick, and then install the
Using a high-flash point solvent, clean off any oil or dirt
that may be on the liquid gasket coating area. Dry them
with a clean cloth.
Sealant - Liquid Gasket, TB1207B: 92104-2068
Make the application finish within 7 minutes when the
liquid gasket to the mating surface of the breather plate
Moreover fit the plate and tighten the bolts just after
application of the liquid gasket.