VW Golf manuals

Volkswagen Golf Service & Repair Manual: 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 and its associated refrigerant oils. This is assured by using genuine replacement parts.
→ Parts catalogue
O-ring:
Never reuse seals!
Check that diameters -a- and -b- are correct.
Before fitting a seal, coat it lightly with refrigerant oil.
  Note
The colour coding of O-rings for R134a refrigerant circuits has been discontinued. Coloured and black O-rings are used.
→ Rep. gr.87
→ Parts catalogue
 

O-ring

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 t ...

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 genui ...

Other materials:

2-pack HS clear coat
Designation: 2-pack HS clear coat -L2K 769 500 A5- Issued 10.2012 Product description 2-pack HS clear coat is a VOC compliant, high-grade high-solid clear coat. ...

Removing and installing rear belt buckle
Removing –  Remove bench seat / single seats → Chapter. Right side: belt buckle with belt end fitting   Note The belt buckle with belt end fitting is part of the rear ...

Removing and installing connection for external multimedia devices, in the front armrest compartment
Special tools and workshop equipment required     Removal wedge -3409- Removing –  Switch off ignition and all electrical consumers. ...

© 2016-2022 Copyright www.vwgolf.org