A8L Quattro Sedan V8-4.2L (BVJ) (2007)
Brake Caliper: Removal and Replacement
Ceramic CSIC
Brake Caliper, Servicing
‹› When servicing, completely install repair kit.
‹› Apply thin coat of assembly paste to brake cylinders, pistons and seals.
1 - Self-locking bolt
‹› Torque specification, 35 Nm
‹› Always replace
‹› When loosening and tightening, counter-hold at guide pin
2 - Brake caliper housing with actuator
‹› Brake caliper is not designed to be disconnected from actuator
‹› Pre-bleed caliper housing after repairing => [ Brake System Bleeding ] See: Brake Bleeding/Service and Repair/Brake System, Bleeding
3 - Bleeder screw
4 - Dust cap
‹› Push onto bleed valve