Volkswagen Golf Service & Repair Manual: Pipes and hoses in refrigerant circuit
 Note
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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:
Overview of fitting locations - seals
1 -
Left flange shaft
2 -
Bolt
Always renew after removing.
30 Nm
3 -
Seal, left
For left flange shaft
Renewing
→ Chapter
...
Checking oil pressure
Special tools and workshop equipment
required
Oil pressure tester -V.A.G 1342-
Procedure
Oil level OK: checking
→ Booklet.
...
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.
...
