7. Increase the temperature of the crankcase halves to
120ºC with a hot air gun.
8. Use a ball bearing removal tool, refer to
To get
access to the crankcase and crankshaft on page 44
,
to remove the bearings from the crankcase halves.
a) Flywheel side.
b) Clutch side.
7.13.3 To clean and examine the crankcase and
crankshaft
The crankshaft cannot be repaired. Replace it if it is
worn or damaged.
• Examine the large end of the connecting rod. If there
are marks, discoloration or damaged, replace the
crankshaft.
• Examine the small end of the connecting rod. If
there are marks or discoloration in the groove of the
bearing, replace the crankshaft.
46 - Repair instructions 1108 - 001 - 24.11.2020
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