Engine Oil (drain, see Engine LubricationSystem chap-
Clutch (see Clutch chapter)
Engine Sprocket Cover (see Final Drive chapter)
Alternator Cover (see Electrical System chapter)
Secondary Shaft Nut (see Secondary Shaft and Starter
Alternator Rotor (see Electrical System chapter)
Starter Motor (see Electrical System chapter)
External Shift Mechanism (see External Shift Mecha-
Crankshaft Sensor, Oil Pressure Switch Wire (see Elec-
trical System chapter)
Timing Rotor (see Electrical System chapter)
Engine (see Engine Removal/Installation chapter)
o If the purpose of disassembling the crankcase is to re-
move the crankshaft, all the parts down to the pistons
must be removed before removing the engine (see En-
gine Top End chapter).
Remove the upper crankcase bolts [A].
Turn the engine upside down to remove the following:
(see Engine Lubrication System chapter)
Oil Pan (see Engine Lubrication System chapter)
Oil Pump (see Engine Lubrication System chapter)
Starter Clutch Assembly
Starter Clutch Removal)
Remove the 6 mm bolts [A] and 8 mm bolts (10
from the lower crankcase half.
Pry the points [A] to separate the mating surfaces and
remove the lower crankcase half.