7. Remove the wheel outside and the wheel tire.
8. Remove the lock washer from the axle.
9. Remove the washer, the ball bearing, the o-ring and
the wheel inside.
36 - Repair instructions
10. Remove the ball bearing, the sealing and the shield.
Note: Add grease between the sealing and the
bearing and to the ball bearing.
11. Install in opposite sequence.
Note: Replace the lock washer. An used lock washer
will not give a satisfactory lock after it is removed
from the axle.
6.21.2 To replace the rear wheels
1. Remove the hub cap.
2. Remove the nut (24 socket wrench) and the washer.