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CRANKSHAFT / TRANSMISSION 8-9
Upper Crankcase
Crankshaft/Connecting Rods
Crankshaft Removal
.Remove the engine.
.Remove the cylinder head, cylinder and pistons.
.Split the crankcase (see Crankcase Splitting).
.Take the crankshaft out of the upper crankcase.
Crankshaft Installation
.Apply high temperature grease to the output shaft oil
seal lips and press the oil seal in the crankcase until the
seal is even with the end of the hole.
.Install the collar.
1 .Oil seal is even with end of hole.
2. Collar
~
.Check the following.
O Shift drum is in the neutral position.
OThe #1 and 4 pistons are at TDC.
0 Drive shaft and output shaft turn freely.
O Neutral finder operates properly (while spinning the
output shaft, gears can be shifted from 1 st to 2nd).
,
0. Apply engine oil,
.Apply engine oil to the crankshaft main bearing inserts.