10.FINAL REDUCTION/ TRANSMISSION SYSTEM MXU 300/250 SPEEDOMETER GEAR REMOVAL Disconnect the speedometer cable (see page 6-3). Remove the speedometer gear plug, washer and speedometer gear shaft. Plug Washer INSPECTION Inspect the speedometer gear teeth. pitting/wear Replace. Plug Speedometer Gear Remove the transmission case cover (see page 10-4). Inspect the speedometer driver gear teeth on the main axle. Pitting/wear Replace. 10-16