Examination
Check the axial play of the crankshaft for the assembled engine with the flywheel installed as follows.
Install a dial indicator onto one of the two lower engine mount studs and attach the indicator leg to the flywheel.
While moving the crankshaft in the axial direction, measure the end play.
Adjustment
Install flywheel with two spacers. Cuffs crankshaft and flywheel must be removed.
Attach a dial indicator with holder to the crankcase.
While moving the crankshaft in the axial direction, measure the end play.
Calculate the thickness of the three spacer washers. It is equal to the end play measured by the indicator minus the average end play (e.g. a play of 0.10 mm corresponds to a thickness of 3 spacer washers).
Remove flywheel.
Remove the crankshaft seal.
Install the flywheel with three spacers, not forgetting the flywheel collar.
Check the end play again.
Attention! Always install 3 spacer washers.
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