belt AUDI A4 1995 B5 / 1.G AWM Engine Assembly Workshop Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 1995, Model line: A4, Model: AUDI A4 1995 B5 / 1.GPages: 47, PDF Size: 0.92 MB
Page 8 of 47

13-8
Ribbed belt drive for power steering pump,
Generator and viscous fan
Note:
Mark the direction of rotation with chalk or felt pen
before removing the ribbed belt. If the belt rotates in
the wrong direction when it is reinstalled, belt
breakage may result. Ensure that the belt is
properly seated on the pulleys when installing.
1 -
10 Nm.
2 -
Fan wheel
For viscous fanRemoving and installing Page 13
-21
.
3 -
Circlip
For viscous fan bearingRemoving and installing Page 13
-23
.
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Page 9 of 47

13-9
Parts List 4 -
Ribbed V-belt
Removing and installing Page 13
-18
.
Check for wearRouting of ribbed belt Fig. 2
, Page
13
-17
5 -
Bolt (special type)
Always replaceUse only genuine boltsTorque: 10 Nm + 90 (1/4 turn)
6 -
Vibration damper
With pulley for ribbed beltCan only be installed in one position Fig.
1
, Page 13
-17
7 -
Pulley
For viscous fanRemoving and installing Page 13
-21
.
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Page 10 of 47

13-10
8 -
23 Nm
9 -
Tensioner for ribbed belt
Turn with open end spanner to loosen
ribbed belt Page 13
-18
.
Hold in position by inserting a suitable pin
or Allen key in holes.
10 -
46 Nm
11 -
Mounting For viscous fanRemoving and installing Page 13
-23
.
12 -
Bracket
For Generator, power steering pump and
viscous fan Removing and installing Page 13
-28
.
13 -
23 Nm
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Page 11 of 47

13-11
14 -
Generator
Removing:
- Disconnect battery Ground strap
- Remove air duct hose to charge air
cooler.
- Loosen ribbed belt and take belt off
Generator Page 13
-18
.
- Remove viscous fan and put into radiator
cowl.
- Remove electrical wiring from Generator.
- Loosen connections for Generator from
top and bottom and remove Generator.
Installing:
- To facilitate attachment of Generator
slightly drive back thread bushing for
securing bolt at bracket.
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Page 14 of 47

13-14
Ribbed belt drive for air conditioner -
assembly overview
CAUTION!
The air conditioner refrigerant circuit must not
be opened.
Note:
Mark the direction of rotation with chalk or felt pen
before removing the ribbed belt. If the belt rotates in
the wrong direction when it is reinstalled, belt
breakage may result. Ensure that the belt is
properly seated on the pulleys when installing.
1 -
Bracket
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Page 15 of 47

13-15
2 -
Air conditioner compressor
Do not loosen or disconnect refrigerant
hoses or lines. After removing compressor from
mountings, secure to chassis side member
with wire or similar. Do not leave
compressor suspended on refrigerant
hoses.
3 -
Dowel sleeve Check sleeve is correctly seated in bracket
4 -
33 Nm
5 -
Bracket For A/C compressor
6 -
Tensioner For ribbed beltRemoving and installing ribbed belt
Page 13
-18
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Page 16 of 47

13-16
7 -
Washer
8 -
23 Nm
9 -
Ribbed V-belt
Removing and installing Page 13
-18
.
Check for wearDo not kinkRouting of ribbed belt Fig. 2
, Page
13
-17
10 -
Washer
11 -
25 Nm
12 -
Retaining clip
13 -
20 Nm
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Page 17 of 47

13-17
Parts List
The vibration damper can only be installed in one position. The hole -
arrow- in the vibration damper must fit over the projection on the toothed
belt sprocket. Fig. 1 Installing vibration damperLock carrier must be in service position Page 13
-1 .
Ribbed belt must be removed Page 13
-18
.
Always replace bolts. Only use original type bolts to install the
vibration damper.
-
Tighten bolts of vibration damper to 10 Nm + 90 (
1/4turn).
Fig. 2 Ribbed belt routing
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Page 18 of 47

13-18
Ribbed belt, removing and installing
Note:
Mark the direction of rotation with chalk or felt
pen before removing the ribbed belt. If the belt
rotates in the wrong direction when it is refitted,
belt breakage may result. Ensure that the belt is
properly seated on the pulleys when installing.
Removing
- Remove sound insulation -arrows-.
- Loosen bolts securing ribbed belt tensioning roller for A/C compressor -
arrows-.
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Page 19 of 47

13-19
Note: - Turn tensioner in direction of arrow to loosen ribbed belt.
- Remove ribbed belt from Generator and release tensioner.
When the lock carrier is in the service position, the ribbed belt tensioner
can be secured to prevent it from turning by inserting a suitable pin or
Allen key -arrow- into the holes.
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