torque AUDI A4 1999 B5 / 1.G Generator Workshop Manual

27-28


- Secure viscous clutch with 5 x 60 mm bolt and remove mounting bolt
for viscous clutch.
Tightening torque: 45 Nm (33 ft lb)
- Remove viscous clutch.

- Remove socket-head bolt -1-.
Tightening torque: 25 Nm (18 ft lb)
- Remove nut -2- from bolt.
Tightening torque: 45 Nm (33 ft lb)
- Pivot generator slightly to side and remove bolt from below.
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27-29


Installing - Release wiring harness from cable tie (arrow).
- Disconnect wire on terminal 30/B+ by removing nut -2-.
Tightening torque: 16 Nm (12 ft lb)
- Disconnect wire on terminal D+ by removing nut -1-.
Tightening torque: 4 Nm (35 in. lb)
- Carefully push radiator hose to side and lift generator up and out.
- To make it easier to install generator onto mount, drive bushing for
mounting bolt back approx. 1 mm.
- Install generator in reverse order of removal.

- Make sure ribbed belt is properly seated and correctly routed.
1 - Without air conditioning
2 - With air conditioning
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27-32

Vehicles with air conditioning
(Except 2.7 Liter/184 kW engine, 5V twin-turbo)

- Remove mounting clamp -1- for refrigerant lines above torque arm.
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27-34


- Disconnect air duct from generator fitting -3-.
- Disconnect wire on terminal 30/B + by removing nut -2-.
Tightening torque: 16 Nm (12 ft lb)
- Disconnect wire on terminal D+ by removing nut -1-.
Tightening torque: 4 Nm (35 in. lb)

CAUTION!
When removing the generator, be careful not to damage the
refrigerant lines. - Remove socket head bolt -1- and lock nut -2-.
Tightening torque: 45 Nm (33 ft lb)
- Loosen bolt -3-.
Tightening torque: 22 Nm (16 ft lb)
- Remove generator -4- from below.
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27-38

Ribbed belt pulley, removing and
installing


Special tools, test equipment and auxiliary
items

3310 socket

- Counterhold mounting nut using 3310 socket.

Removing: rotate generator shaft to right
Installing: rotate generator shaft to left
Tightening torque: 65 Nm (48 ft lb)
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27-39

Ribbed belt pulley with freewheel,
removing and installing


Special tools, test equipment and auxiliary
items

3400 multi-tooth adapter

- Counterhold belt pulley using 3400 multi-tooth adapter.

Removing: rotate generator shaft to right
Installing: rotate generator shaft to left
Tightening torque: 80 Nm (59 ft lb)
- Clip protective cover onto freewheel belt pulley.
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pair&id=AUDI.B5.EE01.27.2