10.CRANKCASE/CRANKSHAFT/TRANS-
MISSION SYSTEM/STARTER SPINDLE STRYKER 125/150
Starter Ratchet
STARTER SPINDLE INSPECTION
Inspect the starter spindle for wear or
damage.
Measure the starter spindle O.D.
Service Limits:
A2 : 15.95mm replace if below
B : 19.95mm replace if below
A1 : 11.95mm replace if below
A1 A2 B Starter Spindle
BEARING INSPECTION Play
Check the main shaft, countershaft and Play
balance shaft 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 Axial Radial
crankcase is noisy or has excessive free play,
replace it with the crankcase as a set.
Countershaft
Bearing Right Crankcase Remover
BEARING REPLACEMENT
Remove the main shaft and countershaft
bearings from the left and right crankcase
halves using the following tools.
Bearing Remover 5008416-01-02
Bearing Remover Block 5008416-07-08
Main Shaft Bearing Main Shaft Countershaft
Bearing Bearing
Crankcase
Drive in new bearings using a bearing driver.
· Apply engine oil to the bearings before
installation.
· Drive in bearings squarely.
Special Tool
Bearing Driver
10-9