coolant AUDI A6 1995 C5 / 2.G AEB ATW Engines Engine Assembly Workshop Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 1995, Model line: A6, Model: AUDI A6 1995 C5 / 2.GPages: 38, PDF Size: 0.74 MB
Page 3 of 38

13-3
Repair Manual, Body Exterior, Repair Group 63
- After installing lock carrier, check wiring for
proper routing near coolant fan.
- Install front bumper.
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Page 4 of 38

13-4
Ribbed belt for power steering pump,
generator and viscous fan, and V-belt for
coolant pump
CAUTION!
Before removing ribbed belt, note direction of
rotation with chalk or felt-tip marker. Reversing
the direction of rotation of a used belt can
destroy the belt. When installing the ribbed belt,
make sure it is seated correctly on the pulley.
1 -
Fan wheel bolt
10 Nm (7 ft lb)
2 -
Fan wheel For viscous fanRemoving and installing Page 13
-14
,
Fig. 1
3 -
Coolant pump pulley bolt
25 Nm (18 ft lb)
4 -
Belt pulley For coolant pumpV-belt designInstalled position: straight side toward
coolant pump
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Page 11 of 38

13-9
30 -
Coolant pump
With coolant regulatorRemoving and installing Page 19
-13
31 -
Belt pulley
For power steering pumpDesigned for ribbed beltInstall with bulged side facing in driving
direction
32 -
Belt pulley For power steering pumpDesigned for ribbed belt
33 -
Bolt 25 Nm (18 ft lb)
34 -
V-belt For coolant pumpRemoving and installing Page 13
-18
35 -
Viscous clutch
Removing and installing Page 13
-14
,
Fig. 1
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Page 14 of 38

13-12
V-belt and ribbed belt, routing overview
1 -
Ribbed belt tensioner
2 -
Generator
3 -
Viscous clutch
4 -
Coolant pump
5 -
Power steering pump
6 -
V-belt
For coolant pumpRemoving and installing Page 13
-18
7 -
Ribbed belt
For generator, power steering pump and
viscous fan Removing and installing Page 13
-15
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Page 20 of 38

13-18
V-belt, removing and installing
Lock carrier in service position Page 13
-
17
Ribbed belt free of tension Page 13
-15
Removing
- Remove noise insulation panel (arrows).
- Remove viscous fan (with belt pulley) from bearing Page 13
-14
, Fig.
1
.
- Remove belt pulley for coolant pump. Use drift (arrow) to counterhold
at belt pulley for power steering pump.
- Remove V-belt.
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Page 21 of 38

13-19
Installing
Installation is the reverse of removal, noting the
following:
- Install V-belt and loosely bolt both halves of belt
pulley to coolant pump.
- Slowly bring belt pulley halves together by
turning coolant pump and tightening bolts for
belt pulley in stages.
While tightening pulley halves, the V-belt must
move outward and sit correctly on belt pulley.
- Tighten bolts to 25 Nm (18 ft lb).
Note:
Adjustment of V-belt tension for coolant pump is
not possible.
- Install ribbed belt and release tension on
tensioner.
- Start engine and check running of belt.
- Check tightening torque of bolts for coolant
pump belt pulley.
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Page 25 of 38

13-23
- Follow procedures for "Coolant pump, removing
and installing" Page 19
-13
.
Note:
Coolant pump is bolted to mounting bracket for
generator, power steering pump and viscous fan.
Installing
Installation is the reverse of removal, noting the
following:
- Replace O-ring for coolant pump (to guard
against leakage).
Tightening torques
Component
Tightening
torque
Belt pulley to power steering
pump 25 Nm (18 ft
lb)
Power steering pump to mounting
bracket for generator, power
steering pump and viscous fan
25 Nm (18 ft
lb)
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