10. FINAL REDUCTION VITALITY 50 BEARING REPLACEMENT (Transmission Case Cover) Remove the transmission case cover bearings using the bearing remover. Remove the final shaft oil seal. Special Universal bearing puller E037 Bearing Remover Set Drive Shaft Bearing Drive new bearings into the transmission case cover. Special Oil seal & bearing install E014 Bearing Outer Driver Handle BEARING REPLACEMENT (Left Crankcase Cover) Remove the drive shaft. Remove the drive shaft oil seal. Remove the left crankcase bearings using the bearing remover. Special Universal bearing puller E037 Bearing Remover Set, 15mm 10-5