audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Front Brake Caliper, Servicing|Page 4511 > < Front Brake Caliper, Servicing
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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.

Front Brake Caliper, Servicing|Page 4511 > < Front Brake Caliper, Servicing