VW Golf manuals

Volkswagen Golf Service & Repair Manual: Pipes and hoses in refrigerant circuit

The mixture of refrigerant oil and refrigerant R134a attacks certain metals (e.g. copper) and alloys and dissolves certain hose materials. Therefore, always use genuine replacement parts.
The hoses and pipes are held together with screwed joints or special push-fit joints.
  Note
When assembling screwed joints, be careful to comply with the prescribed torques, and when working on push-fit joints, be careful to use the disconnection tools provided.
O-ring
These O-rings seal the joints between the individual components of the refrigerant circuit. Use only seals that are resistant to refrigerant R134a an ...

High-pressure safety valve
The high-pressure safety valve is fitted to the air conditioner compressor or the receiver. The valve opens at a pressure above approx. 38 bar and ...

Other materials:

Curtain airbags
Fig. 74 On the left-hand side of the vehicle: location and deployment zone of the curtain airbag First read and observe the introductory information and safety warnings In the interior, a curtain airbag is fitted above the doors on both the driver and front passenger sides  . The airbag ...

Overview of the menu structure
First read and observe the introductory information and safety warnings The following menu structure shows how the Volkswagen information system menus in the instrument cluster display are structured. The size and layout of the Volkswagen information system menu depends on the vehicle electr ...

Removing and installing mounting bracket
Special tools and workshop equipment required     Removing   Note Removal and installation are only described for the left door handle bracket. The right side is similar. ...

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