10. FINAL REDUCTION PEOPLE 125/150 BEARING REPLACEMENT (LEFT CRANKCASE) Remove the drive shaft. Remove the drive shaft oil seal. Remove the left crankcase bearings using a bearing remover. Pilot Drive new bearings into the left crankcase. Install a new drive shaft oil seal. FINAL REDUCTION ASSEMBLY Install the drive shaft into the left crankcase. Inspect the drive shaft and gear for wear or damage. Drive Shaft Final Gear Install the final gear and final shaft into the left crankcase. Install the countershaft and gear into the left crankcase. Install the washer onto the countershaft. Install the dowel pins and a new gasket. Countershaft Drive Shaft Bearing Remover, 17mm Install the transmission case cover. 10-5