2000 AUDI A4 brake sensor

45-30


2 -
Clamping sleeve
Always replaceIdentical part on left and rightGrease all around with assembly paste
before inserting into wheel bearing housingPress into wheel bearing housing until fully
seated
3 -
Axle beam/rear axle with splash guard
and stub axle
4 -
ABS wheel speed sensor rotor Removing and installing page 45
-33
5 -
Brake disc with wheel hub
6 -
Outer wheel bearing
7 -
Thrust washer
8 -
Hex nut
Adjusting page 45
-33
9 -
Castellated lock
Install onto hex nut
10 -
Grease cap Replace
11 -
Cotter pin
Pa
ge 8 of 20 Sus
pension mounted ABS com
ponents
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU03.45.4

45-32

Installing

- Replace clamping sleeve page 45
-30
item - 2
-.

- Grease ABS wheel speed sensor all around with
assembly paste before inserting. Then, press in
by hand until fully seated.

- Reconnect ABS wheel speed sensor cable and
route cable as when removed.
When routing the ABS wheel speed sensor
cable, pay attention to the following points:

- Route ABS wheel speed sensor cable -1- below brake line -2- on left
and right sides in area shown.
- On left side, maintain clearance of about 2 cm (3/4 in.) between heat
shield for exhaust system, and ABS wheel speed sensor cable.

- On right side, route ABS wheel speed sensor cable -1- between fuel
lines -2-.
- Install wheel and tighten wheel bolts to 120 Nm (89 ft lb).
Pa
ge 11 of 20 Sus
pension mounted ABS com
ponents
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU03.45.4

45-33

ABS wheel speed sensor rotor on FWD rear
axle, examining

- Raise vehicle.

- Remove wheel.

- Pull ABS wheel speed sensor out of wheel
bearing housing.

- Examine rotor for signs of dirt and damage.

ABS wheel speed sensor rotor on rear axle,
removing and installing

Removing

- Raise vehicle.

- Remove wheel.

- Unbolt brake caliper page 46
-20
.

CAUTION!

Do not loosen brake hose or lines.
Secure the brake caliper with a piece of wire
Pa
ge 12 of 20 Sus
pension mounted ABS com
ponents
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU03.45.4