Servicing

Rear brake caliper, servicing

Note:
- Install all parts supplied in repair kit.
- New brake calipers are filled and prebled.
- Apply film of lubricant G 052 150 A2 to brake cylinders, pistons and seals.
- When performing repairs it is essential to pre-bleed calipers (without brake pads) before installing

1. Self-locking bolts
- 30 Nm (22 ft. lbs.)
- Replace
- Counter-hold on guide pin when torquing and loosening
2. Brake caliper housing with parking brake cable lover
- If leak exists at parking brake cable lever replace caliper housing
- After repairing, pre-bleed caliper housing
3. Bleeder valve
4. Dust cap
5. Sealing ring
- Removing and installing
6. Piston with automatic adjustment
- Removing and installing
- Apply film of lubricant G 052 150 A2 to piston before installation
7. Protective seal
- Pull outer lip onto piston
8. Guide pins
- Grease before installing protective cap
9. Protective cap
- Install on brake carrier and guide pin
10. Brake carrier with guide pin and protective cap
- Supplied as replacement part, assembled with grease on guide pins
- If protective caps or guide pins are damaged, install repair kit. Grease is supplied to lubricate guide pins.