audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Front Brake Caliper - FN 3, Removing and Installing|Page 8454 > < Front Brake Caliper - FN 3, Removing and Installing|Page 8452
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Brake Caliper: Service and Repair
Front Brake Caliper Piston - 2FN, Removing and Installing

Front Brake Caliper Piston, (2FN,) Removing and Installing

Special tools and equipment

^

3409 Removal wedge

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Piston resetting tool

Removing

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Force piston out of brake caliper housing using compressed air.

Note:  
Place a piece of wood in the recess to prevent damaging the piston.
You can only remove one piston at a time; hold the other piston in the caliper housing using the piston resetting tool.

^

Remove protective seal from piston groove using wedge 3409.

^

Take out piston.

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

Front Brake Caliper - FN 3, Removing and Installing|Page 8454 > < Front Brake Caliper - FN 3, Removing and Installing|Page 8452