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Rear Brakes Assembly Overview

Fig 1: Rear Brakes Assembly Overview
GWWA46-10140Courtesy of AUDI OF AMERICA, LLC
  1. Brake Disc
    • Allocation, dimensions, wear limits, refer to TECHNICAL DATA .
    • Do not use excessive force to separate the brake rotor from the wheel hub. If necessary, use rust penetrant, otherwise the brake rotors could be damaged.
    • Remove brake caliper prior to removing.
    • Must always be replaced together on both sides of vehicle.
  2. Brake Caliper
  3. Brake Line
    • Do not disconnect brake hose and brake line when changing brake pads.
    • Tightening specification, brake line, for all models: 14 Nm.
  4. Brake Hose
    • Do not disconnect brake hose when changing brake pads.
    • Tightening specification, brake hose, for all models: 14 Nm.
  5. Protective Cap
  6. Bolt
    • Remove to change pad.
    • Always replace after removal.
    • Brake caliper to brake carrier.
    • Self-locking.
    • When loosening and tightening, counter-hold at guide pin.
    • 35 Nm
      NOTE:

      Replace the bolt each time it is removed.

  7. Bleeder Screw
    • 10 Nm
  8. Cap
  9. Parking Brake Resetting Spring
  10. Nut
    • Parking brake linkage to brake caliper.
    • Must not be loosened.
  11. Parking Brake Cable
  12. Parking Brake Linkage
  13. Brake Pad Securing Spring
    • Always replace when pads are replaced.
  14. Speed Sensor Wire
  15. Brake Pads
    • Must always be replaced together on both sides of vehicle.
    • Wear limit, refer to TECHNICAL DATA .
    • Removing and installing, refer to REAR BRAKE PADS .
    • Wear limit, TT RS, refer to FRONT BRAKE PADS, TT RS 

      Before installing the brake pads, clean the pad guide surface and coat it with a film of grease.

    • Removing and installing, refer to REAR BRAKE PADS .
    • Checking brake pad thickness, refer to Maintenance Booklet 808.
    • Version.
      NOTE:

      Before installing new brake pads, thoroughly clean the brake calipers of contaminants (grease-free). When doing this, pay particular attention to the cleanliness of the brake pad contact surfaces.

  16. Bolt
    • Brake carrier to wheel bearing housing.
    • Always replace after removal.
    • 90 Nm + 90° turn
      NOTE:

      Replace the bolt each time it is removed.

  17. Brake Carrier
    • Bolt to wheel bearing housing.
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