Withdrawal
1. Raise and secure the vehicle well.
2. Remove rear wheels.
3. Mark the position of the wheels relative to the wheel hubs.
4. Remove the brake drum.
5. Remove the brake shoe with lining.
6. Remove dirt and foreign matter from around the wheel cylinder inlet brake pipe, guide and bolt.
7. Disconnect the brake pipe from the wheel cylinder.
8. Close the hole in the brake tube to prevent fluid from leaking and dirt from getting inside.
9. Remove the screw securing the wheel cylinder to the support plate.
10. Lightly tapping, separate the wheel cylinder from the support plate, being careful not to damage the bypass valve and its cap.
Installation
1. Install the wheel cylinder in the hole in the support plate and tighten the fastening screw to 8 Nm.
2. Connect the brake pipe to the wheel cylinder and tighten to 16 Nm.
3. Install the brake shoe with friction lining and brake drum.
4. Bleed the brakes.