CRANKCASE/CRANKSHAFT/TRANSMISSION
Remove the mainshaft and countershaft together.
TRANSMISSION DISASSEMBLY
Disassemble the mainshaft and countershaft.
INSPECTION
GEARS
Check the gear dogs, dog holes and teeth for dam-
age or excessive wear.
Measure the I.D. of each gear.
SERVICE LIMITS:
M3, M5 gears:
C1, C2, C4 gears: 31.05 mm (1.222 in)
12-20
28.04 mm (1.104 in)
COUNTERSHAFT
COUNTERSHAFT
MAINSHAFT
MAINSHAFT