audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Front Brake Caliper - FN 3, Removing and Installing|Page 8359 > < Front Brake Caliper - FN 3, Removing and Installing|Page 8357
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Brake Caliper: Service and Repair
Front Brake Caliper Piston - FN 3, Removing and Installing

Front Brake Caliper Piston (FN-3), Removing and Installing

Special tools and equipment

^

3409 Removal wedge

^

Piston resetting tool

Removing

^

Force piston out of brake caliper housing using compressed air.

Note:  Place a piece of wood in the recess to prevent damage to the piston.

^

Remove seal using wedge 3409.

Note:  Make sure when removing the surface of the cylinder is not damaged.

Installing

^

The surface of the piston and seal must only be cleaned with methylated spirits and then dried.

^

Apply thin coat of assembly paste G 052 150 A2 to piston and protective seal before installing.

^

Insert oil seal in brake caliper housing.

Front Brake Caliper - FN 3, Removing and Installing|Page 8359 > < Front Brake Caliper - FN 3, Removing and Installing|Page 8357