1999 AUDI A4 light

10-5

- Remove intake air duct to air cleaner at air
scoop and lift out.

- Disconnect harness connectors for headlights and turn signal lights.
- Disconnect harness connector of engine coolant temperature sensor
near bottom coolant hose at left of radiator.

- Disconnect four harness connectors at ABS hydraulic unit.
- Disconnect harness connectors for anti-theft warning system at upper
left of front end.
- Disconnect coolant hose at top left of engine.
- Unclip and disconnect A/C clutch harness connectors at radiator air
guide on lower right.
- Disconnect harness connectors at both horns, let cables hang free.
- Remove air scoop.
Pa
ge 7 of 20 En
gine, removin
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11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE01.10.1

- Clean transmission input shaft splines. Lightly
lubricate clutch release bearing and
transmission input shaft splines with G 000 100
grease. Do not grease guide sleeve for release
bearing.

- Install engine mounts free of stress. To do so,
align engine by shaking before tightening engine
mounts.
Pa
ge 16 of 20 En
gine, removin
g and installin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE01.10.1

10-13

Tightening torques


Notes:

The tightening torques apply only to lightly
greased, oiled, plated or specially treated nuts
and bolts.
It is permissible to use additional lubricants
such as engine or gear oils, but do not use
Molykote and do not use degreased parts.
Permissible tolerance for tightening torques
15%.

Bolts, nuts M6 10
Nm (7 ft
lb)
M8 20
Nm (15 ft
lb)
M10 45
Nm (33 ft
lb)
M12 60
Nm (44 ft
lb)

Exhaust pipe to manifold M8 25
Nm (18 ft
lb)
AC compressor to bracket M8 25 (18 ft
Pa
ge 19 of 20 En
gine, removin
g and installin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE01.10.1