Audi Q3: Overview - Rear Brakes

Overview - Rear Brakes, Brakes 1KU

1 - Brake Shield

• Removing and installing, refer to → Chapter "Brake Shield, Removing and Installing, Brakes 1KU".

2 - Brake Rotor

• Allocation, refer to the Parts Catalog.
• Dimensions → Chapter "Brakes Technical Data".
• Wear limit.
• Must always be replaced together on both sides of the axle.
• 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.
• Removing and installing, refer to → Chapter "Brake Rotor, Removing and Installing, Brake 1KU".

3 - Bolt

• 4 Nm

4 - Bolt

• 90 Nm + an additional 90º turn
• Replace after removing

5 - Brake Carrier

• With guide pins and protective cap
• Supplied as an assembled replacement part with sufficient grease on guide pins.
• If the protective caps are damaged, install repair kit; use included grease packet to grease the guide pins.

6 - Brake Pad Retaining Plate

• Replace when pads are replaced.

7 - Brake Pad

• Check the brake pad thickness.
• Wear limit.
• Must always be replaced together on both sides of the axle.
• Removing and installing, refer to → Chapter "Brake Pads, Removing and Installing, Brakes 1KU".

8 - Brake Pad

• Check the brake pad thickness.
• Wear limit.
• Must always be replaced together on both sides of the axle.
• Removing and installing, refer to → Chapter "Brake Pads, Removing and Installing, Brakes 1KU".

9 - Brake Pad Retaining Plate

• Replace when pads are replaced.

10 - Bolt

• 35 Nm
• Replacing
• Self-locking

11 - Brake Caliper

• Do not remove the brake hose when changing the brake pads.
• Removing and installing, refer to → Chapter "Brake Caliper, Removing and Installing, Brake 1KU".
• Replacing, refer to → Chapter "Brake Caliper, Replacing, Brakes 1KU".
• Servicing, refer to → Chapter "Overview - Rear Brake Caliper".

12 - Seal

13 - Electro-Mechanical Parking Brake Motor

• Left Parking Brake Motor -V282-, Right Parking Brake Motor -V283-
• Removing and installing, refer to → Chapter "Left/Right Parking Brake Motor -V282-/-V283-, Removing and Installing".

14 - Bolt

• 12 Nm

15 - Bracket

• To the subframe

16 - Brake Hose

• With ring connection and banjo bolt
• To the brake caliper: 35 Nm
• To the brake line: 14 Nm

17 - Clip

18 - Bolt

• 12 Nm

Overview - Rear Brakes, Brakes 2EA, 2EJ, GP1

1 - Bolt

• 12 Nm

2 - Brake Shield

• Removing and installing, refer to → Chapter "Brake Shield, Removing and Installing, 2EA, 2EJ, GP1 Brakes".

3 - Stub Axle Carrier

4 - Bolt

• 90 Nm + an additional 90º turn
• Replace after removing

5 - Bolt

• 8 Nm

6 - Clip

7 - Brake Line

• Tightening specification, brake line to brake hose, 14 Nm

8 - Clip

9 - Bracket

• For brake hose

10 - Brake Hose

• Make sure the brake hose is routed correctly. Make sure the brake hose is not blocked, bent or rubbing against the vehicle.
• Replace if damaged
• Make sure that lugs are properly seated in grooves in bracket.

11 - Bracket

• For brake hose

12 - Brake Line

• Tightening specification, brake line to brake hose, 14 Nm
• Tightening specification, brake line to brake caliper, 14 Nm

13 - Bolt

• 12 Nm

14 - Electro-Mechanical Parking Brake Motor

• Left Parking Brake Motor -V282-, Right Parking Brake Motor -V283-
• Parking brake motor, removing and installing, refer to → Chapter "Left/Right Parking Brake Motor -V282-/-V283-, Removing and Installing".
• Electromechanical Parking Brake Control Module -J540-, removing and installing, refer to → Chapter "Electromechanical Parking Brake Control Module -J540-, Removing and Installing".

15 - Bolt

• 35 Nm
• Replace after removing
• Self-locking
• When loosening and tightening, counter-hold at guide pin

16 - Bracket

• For the connector

17 - Guide Pin

• Check ease of movement
• Install the repair kit if the caps or guide pins are damaged. Use supplied grease packet to lubricate guide pins

18 - Protective Cap

19 - Seal

• Replace after removing

20 - Protective Cap

21 - Bleeder Screw

• 13 Nm

22 - Brake Caliper

• Removing and installing, refer to → Chapter "Brake Caliper, Removing and Installing, 2EA, 2EJ, GP1 Brakes".
• Replacing, refer to → Chapter "Brake Caliper, Replacing, Brakes 2EA, 2EJ, GP1".
• Servicing, refer to → Chapter "Brake Caliper Piston, Removing and Installing".

23 - Brake Pad Retaining Plate

• Replace when pads are replaced.

24 - Brake Pads

• Check the brake pad thickness.
• Must always be replaced together on both sides of the axle.
• Allocation, refer to the Parts Catalog.
• Removing and installing, refer to → Chapter "Brake Pads, Removing and Installing, Brakes 2EA, 2EJ, GP1".
• Inner pad with mount for brake pad wear indicator

25 - Brake Pad Retaining Plate

• Replace when pads are replaced.

26 - Brake Carrier

• With guide pins and protective cap
• Supplied as an assembled replacement part with sufficient grease on guide pins.
• If the protective caps are damaged, install repair kit; use included grease packet to grease the guide pins.

27 - Brake Rotor

• For the correct wear limit, refer to → Chapter "Brakes Technical Data".
• Must always be replaced together on both sides of the axle
• Allocation, refer to the Parts Catalog.
• Removing and installing, refer to → Chapter "Brake Rotor, Removing and Installing, 2EA, 2EJ, GP1 Brakes".

28 - Bolt

• 4 Nm

READ NEXT: