Volkswagen Golf Service & Repair Manual: Design of refrigerant circuit

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 ...

Refrigerant circuit with expansion valve and evaporator

1 -  Evaporator 2 -  Expansion valve 3 -  Valve for extracting, charging and measuring ...

Other materials:

Tyre damage due to insufficient tyre pressure
The most common causes for tyre failure are minor external damage, a defective valve or a leaking rim due to corrosion or damage.     Separation of carcass and rubber Excessive heating ...

Removing and installing brake servo, LHD vehicles
  Note If there are problems with the brake servo, first check the brake servo vacuum system → Chapter. Special tools and workshop equipment required     ...

Removing and installing condenser
Special tools and workshop equipment required     Torque wrench -V.A.G 1331/- (5…50 Nm) Air conditioner service station   Note The pre ...