11.FINAL REDUCTION/ TRANSMISSION SYSTEM MXU 550EXi/MXU500i Inspect the rear middle joint splines for wear or damage. Inspect the output shaft splines for wear or damage. Secondary Drive Bevel Gear/Shim INSTALLATION Install the shim and secondary drive bevel gear. Holder the driven pulley by using the special tool, then install and tighten the nut to the specified torque. Torque: 14 kgf-m (140 N-m,) Apply oil Special tool: Y-type holder A120E00056 Stake the nut with a center punch. 11-6