air bleeding AUDI A4 1996 B5 / 1.G Rear Calipers Workshop Manual

47-18


Note:
The outer sealing lip of the protective seal will then locate in the piston
groove. Fig. 5 Turning piston into brake caliper housing until fully seated
- When screwing in, press firmly on the piston.

Note:
Position brake caliper upright for pre-bleeding, as shown. Fig. 6 Pre-bleeding brake caliper
- Open bleeder valve and fill with brake fluid, using commercially
available bleeder bottle, until brake fluid flows out of threaded hole
(brake hose connection) free of bubbles.
- Close bleeder valve.
Pa
ge 7 of 11 Rear brake cali
pers, servicin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU03.47.4

47-22


Pre-bleeding brake caliper
Note:
Position brake caliper upright for pre-bleeding, as shown.
- Open bleeder valve and fill with brake fluid, using commercially
available bleeder bottle, until brake fluid flows out of threaded hole
(brake hose connection) free of bubbles.
- Close bleeder valve.
Pa
ge 11 of 11 Rear brake cali
pers, servicin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU03.47.4