A6 Quattro Wagon V6-2.8L (AFC) (1995)
When installing, do not' damage piston
Fig. 1 Pressing piston out of cylinder with compressed air
WARNING: Risk of accident! Apply pressure gradually. Guard against sudden release of the piston.
Place wooden board into the recess of the caliper housing to catch the pistons so that they are not damaged.
Fig. 2 Removing piston seal
Fig. 3 Installing protective cap with outer seal on piston
Fig. 4 Installing piston outer seal lip into cylinder groove
Note:
Hold the piston in front of the cylinder.