A3 Quattro V6-3.2L (BUB) (2008)
Brake Caliper: Description and Operation
Rear Brake Caliper
Rear Brake Caliper
Note:
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When carrying out repairs, install all parts supplied in repair kit.
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Only use mineral spirits to clean brake parts.
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New brake calipers are filled with brake fluid and pre-bled.
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Apply thin coat of lithium grease G 052 150 A2 to brake cylinders, pistons and seals.
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When carrying out repairs it is essential to appropriately pre-bleed the brake calipers (without brake pads) before installing in the vehicle.