Audi A8 2003 Workshop Manual page 53

2 - Brake carrier
❑ Bolt to wheel bearing housing
3 - Ribbed bolt
❑ 190 Nm
❑ Clean ribs if using again
❑ M14 × 1.5 x 38
4 - Bearing bush
❑ Insert into brake caliper housing
5 - Guide pin
❑
Tightening torque: 30 Nm
6 - Protective cap
❑ Take off
❑ Insert wear indicator wire in protective cap
7 - Brake disc
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❑ Wear limit ⇒ page 1
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
❑ Always renew on both sides of axle
❑ Detach brake caliper prior to removing
❑ Lightly grease contact surfaces between brake disc and wheel hub with polycarbamide grease
G 052 142 A2.
8 - Wheel bolts
❑ Fitting wheels ⇒ Wheel/Tyre Guide
9 - Brake line connection at brake pipe
❑ Tightening torque: 12 Nm
Note
♦ Brake line connection at brake
pipe: 12 Nm
Brake pipe in brake caliper:
♦
19 Nm
10 - Brake line
❑ Screw into brake caliper housing
❑ Screw into brake hose, counter hold on brake hose hexagon.
❑ Do not twist hose when fitting
❑ Ensure that lugs are properly seated in grooves in bracket.
11 - Brake pipe in brake caliper
❑ Tightening torque: 19 Nm
Note
Brake pipe in brake caliper:
♦
19 Nm
Brake line connection at brake
♦
pipe: 12 Nm
Audi A8 2003 ➤
Brake system - Edition 03.2013
2. Front brakes (PR 1LJ, 1LL, 1LM, 1LK)
47