Caution: Prepare suitable containers to collect the fluid and take measures to protect surrounding components from contact with brake fluid.
Removal the rear wheel cylinder
1. Place the vehicle on a two-post lift.
2. Release the parking brake.
3. Remove the rear wheel from the vehicle.
4. Remove the brake drum.
5. Remove the rear brake pads.
6. Unscrew the brake pipe connection (1) from the rear wheel brake cylinder.
7. Install the cap on the brake pipe coupling.
8. Unscrew the bolt (2) of the rear working brake cylinder from the support plate.
9. Remove the rear wheel cylinder.
Installing the rear wheel cylinder
1. Use a vacuum cleaner to clean the brake drum and support plate.
2. Check the condition of the dust boots and pistons of the working brake cylinder (if any defects are found, replace the brake cylinder with a new one).
3. Install the rear wheel cylinder.
4. Connect the brake line to the wheel cylinder
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5. Tighten the rear wheel cylinder mounting bolt to the support plate to a torque of 8 Nm.
6. Tighten the brake pipe connection to the wheel brake cylinder to a torque of 17 Nm.
7. Further installation is carried out in the reverse order of removal.
8. After installation, bleed the hydraulic circuit of the brake system.
9. Adjust the position of the brake pads by pressing the brake pedal several times.