Rear wheel cylinder disassembly

1. Component views

Rear drum brake

Part name

  1. Cover
  2. Shoe holder pin
  3. Wheel cylinder bolt
  4. Wheel cylinder
  5. Pin
  6. Rear brake shoe
  7. Shoe holding spring
  8. Adjuster
  9. Lever washer
  10. Retainer
  11. parking lever
  12. Upper spring
  13. Adjust lever ring
  14. Lower spring
  15. Adjust lever spring
  16. Front brake shoe
  17. Back plate with the bolt
  18. Cap
  19. Bleeder screw
  20. Return spring
  21. Piston cup
  22. Piston
  23. Boot
  24. Adjust lever

Tightening torque

3: 14 to 18 N・m { 1.4 to 1.8 kgf・m / 10 to 13 lb・ft }

19: 6 to 8 N・m { 0.6 to 0.8 kgf・m / 53 to 71 lb・in }

2. Rear wheel cylinder disassembly

1) Remove the piston from the cylinder body.

2) Remove the piston cup from the piston.

Caution

  • Do not reuse the piston cup.

3) Remove the boot from the piston.

Caution

  • Do not reuse the boot.

4) Remove the return spring from the cylinder body.

5) Remove the cap from the bleeder screw.

6) Remove the bleeder screw from the cylinder body.

7) Check part surfaces for dust or foreign material.