10.FINAL REDUCTION/ TRANSMISSION SYSTEM MXU 300/250 TRANSMISSION CASE COVER (MXU 250) REMOVAL Drain transmission gear oil into a clean container. (Refer to the "TRANSMISSION OIL REPLACEMENT" section in the chapter 3) Remove the three bolts and then remove the drive sprocket cover (see page 6-3). Remove the two bolts and then remove the washer and drive sprocket (see page 6-3). Remove the bolt and then disconnect the drive shift arm from the shift shaft (see page 6-3). Disconnect the speedometer cable (see page 6-3). Remove the transmission case cover attaching bolts. Bolts Bearings Transmission Case Cover Remove the transmission case cover, dowel pins and gasket. Inspect the bearings for allow play in the transmission case cover or the bearings turn roughly. If any defects are found, replace the bearing with a new one. 10-4