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:

Accessories and parts
First read and observe the introductory information and safety warnings Volkswagen recommends that you seek advice from a Volkswagen dealership before purchasing accessories, spare parts or service fluids. For example, if the vehicle is to be retrofitted with accessories or if parts have to ...

Attaching the mounts and roof carrier
Fig. 105 Attachment points for the mounts and roof carrier on 2-door vehicles Fig. 106 Attachment points for the mounts and roof carrier on 4-door vehicles First read and observe the introductory information and safety warnings The mounts are the basis of a complete roof carrier system. ...

Assembly overview - front three-point seat belt, 2-door model
1 -  Bolt If removed due to an accident with seat belt fastened, renew bolt. 20 Nm 2 -  Belt end fitting Removing and installing → Chapter 3 -  Bolt If removed due to an accident w ...

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