TT Quattro Coupe L4-1.8L Turbo (BEA) (2003)
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Brake Caliper: Service and Repair
Rear Brake Caliper, Servicing
Rear brake caliper, servicing
Note:
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Install complete repair kit when performing service work.
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New brake calipers are filled with brake fluid and pre-bled.
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Apply thin coat of assembly paste G 052 150 A2 to brake cylinder, piston and sealing ring.
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When performing repair work, always pre-bleed brake calipers.
Rear brake caliper
Exploded view
1. Bolt - 35 Nm
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Self-locking
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Replace each time after removing
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When loosening and tightening counterhold on guide pin
2. Bleeder screw - 10 Nm
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Apply thin coat of assembly paste G 052 150 A2 to threads before screwing in
3. Protective seal
4. Guide pins
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Grease before pulling on protective cap
5. Protective cap
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Pull onto brake carrier and guide pin
6. Brake carrier with guide pin and protective cap
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Supplied as replacement part, assembled with sufficient grease on guide pins
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If protective caps or guide pins are damaged, install repair kit. Use grease packet supplied to lubricate the guide pins.
7. Protective cap
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Pull outer sealing lip onto piston
8. Piston with automatic adjustment
9. Seal
