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:

Assembly overview - exterior mirror
  Note Only the left side is shown. The right side is similar. 1 -  Mirror mounting Removing and installing → Chapter 2 -  Bolt Qty. 2 9.0 Nm 3 -  Clip 4&n ...

First aid kit, warning triangle and fire extinguisher
Fig. 208 In the tailgate: holder for the warning triangle First read and observe the introductory information and safety warningsHigh-visibility waistcoat In some vehicles there is a stowage compartment for a high-visibility waistcoat in the driver door . Warning triangle With the tail ...

Assembly overview - brake servo/brake master cylinder, LHD vehicles
  Note Only use new brake fluid conforming to VW standard (VW 501 14).     1 -  Self-locking hexagon nut Always renew after removing Bolting sequence U ...

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