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Volkswagen Golf Service & Repair Manual: Assembly overview - drive unit of air conditioner compressor, Golf and Golf Estate

Volkswagen Golf Service & Repair Manual / Heating, air conditioning / Air conditioner / Air conditioner compressor / Assembly overview - drive unit of air conditioner compressor, Golf and Golf Estate

  Note
The illustration shows a different version.
   

Assembly overview - drive unit of air conditioner compressor, Golf and Golf Estate

1 -  Poly V-belt
Removing and installing → Rep. gr.13.
Mark the direction of rotation and ensure that do not reverse it when installing → Rep. gr.13.
2 -  Ancillary bracket
Optional
Removing and installing → Rep. gr.13.
3 -  Sealing ring
Renewing; for versions, refer to → Electronic Parts Catalogue.
Before fitting a seal, coat lightly with refrigerant oil
4 -  Bolt
22 Nm
5 -  Refrigerant line, high-pressure side
6 -  Refrigerant line, low-pressure side
7 -  Bolt
22 Nm
8 -  Sealing ring
Renewing; for versions, refer to → Electronic Parts Catalogue.
Before fitting a seal, coat lightly with refrigerant oil
9 -  Air conditioner compressor regulating valve -N280-
Checking: Use vehicle diagnostic tester in “Guided fault finding” mode and → Current flow diagrams, Electrical fault finding and Fitting locations
10 -  Air conditioner compressor
Different versions. Refer to → Electronic Parts Catalogue.
Removing and installing → Chapter.
Removing and installing air conditioning compressor from and to bracket → Chapter.
11 -  Bolt
Qty. 3.
25 Nm
12 -  Belt pulley with overload protection
Different versions. Refer to → Electronic Parts Catalogue.
Assembly overview → Chapter.
13 -  Dowel sleeve
Qty. 2.
Air conditioner compressor
...

Assembly overview - drive unit of air conditioner compressor, Golf GTE
1 -  Electrical air conditioner compressor -V470- With control unit for air conditioner compressor -J842- and electrical air conditioner compressor -V470 ...

Other materials:

Removing air conditioner compressor from and installing to bracket, Golf and Golf Estate
  Note In vehicles with start-stop system, note abort conditions: → Chapter Special tools and workshop equipment required     Torque wrench -V.A.G 1331- (5 ...

Detecting leaks in refrigerant circuit using leak detecting system -VAS 6196- or leak detecting system -VAS 6201- or a later model
  Note Small leaks can be detected with, for example, an UV leak detector additive. –  Evacuate refrigerant circuit using an air conditioner service station → Chapter.   Note ...

Assembly overview - fuel delivery unit/fuel gauge sender, vehicles with auxiliary heater
1 -  Fuel delivery unit With fuel system pressurisation pump -G6-. With integrated fuel filter; fuel filter cannot be renewed separately Carrying out electrical test of fuel pump in Guided fault finding mode → ...

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