11.FINAL REDUCTION/ TRANSMISSION SYSTEM MXU 550EXi/MXU500i Rear Side Bearing OUTPUT SHAFT FRONT/REAR BEARING REPLACEMENT The output shaft bearings can be replaced when the crankcase is assembly. Front Side Bearing REAR SIDE BEARING Remove the oil seal. Remove the nut by using the special tool. Special tool: Nut wrench A120E00066 Oil Seal Nut Remove the bearing by using the special tool. Special tool: Bearing Puller A120E00037 Install the new bearing. Bearing Puller Bearing 11-14