Volkswagen Golf Service & Repair Manual: Removing and installing Denso belt pulley
 Note
| The pulley is sensitive to impact and should therefore be
treated with extreme care. |
| If the belt pulley overload protection has deployed, check
freedom of movement of air conditioner compressor before
renewing belt pulley. If air conditioner compressor cannot
rotate freely it must be renewed. |
| If the drive plate overload protection device has been
triggered, the pulley can rotate with the outer section of the
drive plate without the air conditioner compressor shaft and the
hexagon flats attached to the drive plate (inner section of
drive plate) also rotating. |
| Special tools and workshop equipment
required |
| Commercially available oil filter strap wrench |
|
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| – |
Remove poly V-belt
→ Rep. gr.13. |
| – |
Pull off sealing cap -1-. |
| – |
Counterhold pulley with oil filter strap wrench and remove
bolts -arrows-. |
|
|
|
| – |
Remove nut -2-; to do so
counterhold drive shaft -1- for air
conditioner compressor. |
| – |
Detach drive plate -3- with
nut. |
Note
| The torque for driving the air conditioner compressor is
applied to the air conditioner compressor shaft via the threaded
connection of the drive plate. |
| If the drive plate has become so firmly screwed onto the air
conditioner compressor shaft that it can no longer be loosened
(the 7 mm hexagon flats can no longer transmit the necessary
torque), the air conditioner compressor must be renewed. |
|
|
|
Checking
Function: protects refrigerant circuit against excessive
pressures.
–
Observe safety precautions ...
Note
The pulley is sensitive to impact and should therefore be
treated with extreme care.
If the belt pulley overload prot ...
Other materials:
Removing and installing connection for external multimedia devices, in the
front centre console storage compartment
Note
The connection for external multimedia devices is connected
to control unit 1 for information electronics -J794-.
The connection for external multimedia devices
-1- is ...
ParkPilot menu
First read and observe the introductory information
and safety warnings ParkPilot settings in the infotainment system menu
Switch on the ignition.
If necessary, switch on the infotainment system.
Press the
button.
Touch the function button.
Touch the Parking and manoeuvering fu ...
Nuts and bolts
Loosen and tighten securing bolts and securing nut for
covers and housings diagonally.
Specified torques settings are specified for unoiled bolts
and nuts.
Threads of bolts secured with locking fluid must be ...
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Checking high-pressure safety valve on air conditioner compressor
Removing and installing Sanden belt pulley