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Home >> Audi >> 2019 >> S4 Premium Plus >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Mechanical Components (F5 & 8W) - Brakes >> 46 Mechanical Components >> Front Brakes >> Overview - Front Brakes >> Overview - Front Brakes, Steel Brakes 1LC/1LD/1LE/1LF/1LG/1LH >> Notes

Overview - Front Brakes, Steel Brakes 1LC/1LD/1LE/1LF/1LG/1LH: Notes

Fig 1: Exploded View Of Front Brakes, Steel Brakes (1LC/1LD/1LE/1LF/1LG/1LH)
GWWA46-10638Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Brake Shield
  2. Wheel Bearing Housing
  3. Bracket
    • For brake hose and wire
  4. Bolt
    • 20 Nm
    • Clean before re-using
    • Replace if damaged
    • Replace self-locking bolts and nuts after removing
  5. Hose Bracket
    • For brake hose
  6. Brake Hose
    • Make sure the brake hose is routed correctly. Make sure the brake hose is not blocked, bent, twisted or rubbing against the vehicle.
    • Replace if damaged
    • Make sure that tabs are properly seated in the grooves on the bracket.
    • Brake hose to brake caliper tightening specification: 14 Nm
  7. Hose Bracket
    • Replace if damaged
  8. Bracket
    • For the brake line/hose
    • On the body
  9. Spring
    • Replace if damaged
  10. Brake Line
    • Brake line to brake hose tightening specification: 14 Nm
    • Do not change the bending shape.
    • Replace a damaged or bent brake line
  11. Bolt
    • 200 Nm
    • Clean before re-using
    • Replace if damaged
    • Replace self-locking bolts and nuts after removing
  12. Brake Pad Wear Indicator Wire
  13. Anti-Friction Plate
    • Installation position. Refer to Figure.
  14. Protective Cap
  15. Bleed Screw
  16. Spring Bracket
    • Installing. Refer to Figure.
  17. Brake Caliper
  18. Anti-Friction Plate
    • Installation position. Refer to Figure.
  19. Brake Pads
  20. Brake Rotor
    • Allocation. Refer to the Parts information.
    • Wear limit. Refer to TECHNICAL DATA, BRAKES .
    • Maximum lateral run-out: 0.06 mm
    • If the brake rotor is installed, measure using the Dial Indicator - 0-10mm:VAS6079  and Dial Indicator Bracket:6079/1  .
    • Clean away any dirt and rust on the brake rotor, and perform the measurement 10 mm from the outer edge of the brake rotor.
    • Always replace on both axles.
    • Do not use excessive force to separate the brake rotor from the wheel hub. Use rust remover, if necessary, otherwise the brake rotor could be damaged.
    • Refer to BRAKE ROTOR, REMOVING AND INSTALLING, STEEL BRAKES 
  21. Bolt
    • 8 Nm
    • Clean before re-using
    • Replace if damaged
    • Replace self-locking bolts and nuts after removing
  22. Bolt
    • 10 Nm
    • Clean before re-using
    • Replace if damaged
    • Replace self-locking bolts and nuts after removing