Volkswagen Golf Service & Repair Manual: Removing and installing decoupler pulley with freewheel
| There are different versions of decoupler pulleys with
freewheel. |
| Before removing the decoupler pulley with freewheel, it must
be determined which special tool must be used. |
Caution
| The length of the poly V-belt depends on the version
of decoupler pulley with freewheel installed. |
| Please check which type of the decoupled pulley with
freewheel is installed in order to ensure installation
of the correct poly V-belt. Refer to ETKA for proper
allocation of the poly V-belt. |
|
| Distinguishing between different versions of decoupler
pulleys with freewheel: |
| -A- decoupler pulley with
freewheel, small; use special tool T10474 |
|
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| -B- decoupler pulley with
freewheel, large; use special tool 3400 |
 Note
| Poly V-belts used for large decoupler pulleys with freewheel
must be longer (due to larger diameter of the pulley), and vary
depending on the installation of an air conditioning system in
the vehicle. |
| Special tools and workshop equipment
required |
|
|
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| Multipoint adapter -T10474- |
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|
| Multipoint adapter -3400- |
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|
| Torque wrench -V.A.G 1332- |
| Ratchet wrench bit, 8 mm hexagon or TORX T50 |
| – |
Remove alternator
→ Chapter. |
| – |
Clamp alternator in a vice at securing points. |
| – |
Remove protective cap, if fitted, from decoupler pulley with
freewheel. |
| – |
Insert multipoint adapter -T10474- or multipoint adapter
-3400--1- into pulley, and fit a
ring spanner. |
|
|
|
| – |
Insert suitable tool -2- into
alternator shaft. |
| – |
Turn alternator shaft clockwise to loosen it while
counterholding with ring spanner. |
| – |
Hold decoupler pulley with freewheel stationary with your
hand, and turn alternator shaft until decoupler pulley with
freewheel can be removed. |
| Install in the reverse order of removal, observing the
following: |
| Modify the torque wrench -V.A.G 1332- as follows to fit
decoupler pulley with freewheel: |
|
|
|
| – |
Release socket drive -1- and
pull off grip -2-. |
| – |
Turn torque wrench grip -2-
180° and reinsert socket drive. |
| – |
Set turning direction of torque wrench to anti-clockwise at
socket drive. |
| – |
First screw poly V-belt pulley with freewheel onto
alternator shaft by hand to stop. |
| – |
Insert multipoint adapter -T10474--1-
into decoupler pulley with freewheel, and fit a ring spanner. |
|
|
|
| – |
Insert suitable tool -2- into
alternator shaft. |
| – |
Turn alternator shaft anti-clockwise using torque wrench -V.A.G
1332--3- to tighten decoupler
pulley with freewheel. |
| – |
Tighten bolted connection to 80 Nm. |
|
|
|
Special tools and workshop equipment
required
Multipoint adapter -3400-
...
Special tools and workshop equipment
required
Offset screwdriver for slotted-head screws -VAS 6416-
...
Other materials:
Checklist
Using seat belts :
Check the condition of all seat belts
regularly.
Keep the seat belts clean.
Never let any foreign bodies and liquids
get on to the seat belt, the latch plate or into the slot for the seat belt
buckle.
Do not trap or damage the seat belt and
latc ...
Winter tyres
M+S symbol
On an “M and S tyre” the tread profile, tread composition or
construction are designed so that the handling characteristics
are improved on snow as compared with a normal tyre - especially
when pulling away or stabilisatio ...
Operating the cruise control system (CCS)
Fig. 161 On the left of the steering column:
switch and buttons for operating the CCS
Fig. 162 Left-hand side of the multifunction
steering wheel: buttons for operating the CCS
First read and observe the introductory information
and safety warnings
Function
...
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