Brake pads, removing and installing
Special tools, testers and auxiliary items required
- Torque wrench V.A.G 1331
- Torque wrench V.A.G 1410
- Brake pedal actuator V.A.G 1869/2
- Piston resetting tool T10145
- Torque wrench V.A.G 1332
Removing
NOTE:
- Mark brake pads when removing them if they are to be reused. Reinstall in their original position to prevent uneven braking.
- Remove wheels.
- On vehicles equipped with a brake pad wear indicator, disconnect connector - 1 -.
- Lift locating lug slightly on lower part of connector - 2 - and turn 90°.
- Pull connector lower part out of bracket.
- Raise vehicle.
- Remove wheels.
- Remove securing bolts from brake caliper housing, while counter-holding on guide pins.
- Swing brake caliper housing upward and remove brake pads.
- Press piston back into caliper housing.
NOTE:
- Press piston back into the cylinder with resetting tool, before inserting new brake pads. Before pressing the piston back, draw off brake fluid from the reservoir with a bleeder bottle. Otherwise, fluid can overflow and cause damage, particularly if reservoir has been topped off.
CAUTION:
Brake fluid is poisonous and must never be extracted by mouth using a hose!
Installing
Use methylated spirits to clean brake caliper housing.
- Install brake pads.
- Swing brake caliper housing down and tighten securing bolt to 30 Nm.
NOTE:
- The repair kit includes four self-locking hex bolts which must be installed.
- After replacing brake pads, depress brake pedal firmly several times with vehicle stationary so that the brake pads are properly seated in their normal operating position.
- Mount wheels → 44 - WHEELS, TIRES, VEHICLE ALIGNMENT
- Check brake fluid level and top off if necessary.