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