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:

Types of front passenger front airbag system
First read and observe the introductory information and safety warnings  Volkswagen offers two different front airbag systems for front passengers: A B Features of the front passenger front airbag that can only be switched ...

Assembly overview - accelerator module
1 -  Bolt 6 Nm 2 -  Electrical connector Make sure it is engaged properly; pull to check that plug-in connector is correctly engaged 3 -  Accelerator pedal module -GX2- ...

Removing and installing brake pedal
It is not possible to remove the brake pedal separately. –  To be able to remove it, pedal cluster/mounting bracket needs to be removed first → Chapter.   Note Removing brake pedal wi ...

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