audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Front Brake Caliper - FN 3, Servicing|Page 5471 > < Front Brake Caliper - FN 3, Servicing|Page 5469
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Remove seal using wedge 3409.

 
Installing 

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

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Thinly coat piston and seal with fitting paste G 052 150 A2 before inserting.

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Place protective seal with the outer sealing lip on the piston.

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Using wedge 3409, insert the inner sealing lip into the groove in the cylinder.

Notes:  When doing this hold piston in front of caliper housing.

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Screw piston into housing by turning knurled wheel clockwise.

Front Brake Caliper - FN 3, Servicing|Page 5471 > < Front Brake Caliper - FN 3, Servicing|Page 5469