Removing and installing alternator C, 2.0 l, 147 kW petrol engine — VW

Removing and installing
alternator
C
, 2.0 l, 147 kW petrol engine
Special tools and workshop equipment required
Torque wrench
V.A.G 1331
Torque wrench
V.A.G 1332
Caution
When disconnecting or reconnecting the
battery
A
, adhere strictly to the procedure described in the workshop manual
Chapter
.
Removing
Disconnect
battery
A
Chapter
.
Caution
Prior to removal, mark top side and direction of rotation of poly V-belt. When installing, ensure correct fitting position and direction of rotation. If the belt is fitted against running direction or in the incorrect installation position, the belt will be destroyed!
Remove poly V-belt
Rep. gr.
13
Cylinder block on pulley side; Removing and installing poly V-belt
.
Unscrew bolts
arrows
and raise coolant pipes and hose
1
to make room for removing
alternator
C
.
Note
Coolant pipes and hose can remain connected.
Remove noise insulation
General body repairs, exterior
Rep. gr.
66
Noise insulation; Assembly overview - noise insulation
.
Remove air conditioner compressor
Heating, Air conditioning
Rep. gr.
87
Air conditioner compressor; Removing air conditioner compressor from and installing on bracket
.
The hoses of the air conditioner compressor can remain connected.
Suspend the air conditioner compressor
3
using a piece of wire
1
at a suitable position under the vehicle until it is ready to be reinstalled. Ensure that the hoses
2
are not stretched or kinked.
Working from below, unscrew lower bolts
arrows
holding
alternator
C
in place.
Release connector
2
and disconnect.
Unscrew upper bolts
arrows
holding
alternator
C
in place.
Swing
alternator
C
slightly to the left to gain access to connections on side of alternator.
Unlock and separate connector (DF cable)
1
.
Lever off deflector cap
1
.
Undo nut
2
and detach the B+ wire
1
under it from the connecting thread of the
alternator
C
.
Remove
alternator
C
.
Installing
Install in the reverse order of removal. When doing this, note the following:
Caution
When fitting used poly V-belts observe the direction of rotation marked on removal!
Before installing poly V-belt, make sure that all ancillaries (
alternator
C
, air conditioner compressor, power assisted steering vane pump) are secured tightly.
When fitting poly V-belt, make sure it is properly seated on the pulleys.
Tighten threaded connections to specified torque
Chapter
.
Reconnect
battery
A
Chapter
.
Start engine and check belt running.
Stop engine.