audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Rear Brake Caliper Piston, Removing and Installing|Page 4443 > < Rear Brake Caliper Piston, Removing and Installing
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Remove seal using Removing wedge VAS 3409.

Installing

 

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

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

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Insert oil seal in brake caliper housing.

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

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Using Removing wedge VAS 3409, insert the inner sealing lip into the grove in the cylinder.

Note:

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When doing this hold piston in front of caliper housing.

Rear Brake Caliper Piston, Removing and Installing|Page 4443 > < Rear Brake Caliper Piston, Removing and Installing