VW Golf manuals

Volkswagen Golf Service & Repair Manual: Expansion valve

The expansion valve atomises incoming refrigerant and regulates the flow so that, depending on the heat transport, the vapour does not become a gas until it reaches the outlet of the evaporator.
 

Expansion valve

Receiver
The receiver collects the liquid droplets and directs them in a continuous stream to the expansion valve. Moisture which has entered the refrigerant circuit during as ...

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 ...

Other materials:

Gaskets, seals
After removing gaskets and seals, always inspect contact surface of housing or shaft for burrs resulting from removal or for other signs of damage. Before installing seals, lightly oil outer diameter and half-fill space between sea ...

Side airbags
Fig. 73 On the left-hand side of the vehicle: deployment zones of side airbags (variant A). On the side of the front seat: location and deployment range of the side airbag (variant B) First read and observe the introductory information and safety warnings The side airbags are located in th ...

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 ...

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