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10.CRANKCASE/CRANKSHAFT/TRANS-
MISSION SYSTEM/STARTER SPINDLE Pulsar CK 125
A
STARTER SPINDLE INSPECTION
Inspect the starter spindle for wear or
damage.
Measure the starter spindle O.D.
Service Limits:
A: 15.95mm replace if below
B: 19.95mm replace if below
C: 11.95mm replace if below
Starter Spindle B C
BEARING INSPECTION Play Play
Check the main shaft and countershaft
bearings for smooth turning. Replace the
bearings with new ones if they do not turn
smoothly, quietly, or if they fit loosely in the
case.
If the countershaft needle bearing in the right
crankcase is noisy or has excessive free play, Axial Radial
replace it with the crankcase as a set.
Countershaft
BEARING REPLACEMENT Bearing Right Crankcase Bearing Remover
Remove the main shaft and countershaft
bearings from the left and right crankcase
halves using the following tools.
Special
Bearing Remover E037
Main Shaft Main Shaft Countershaft
Bearing Bearing Bearing
Drive in new bearings using a bearing driver. Crankcase
· Apply engine oil to the bearings before
installation.
· Drive in bearings squarely.
Special
Oil seal & Bearing install E014
Bearing Driver
10-7