Volkswagen Golf Service & Repair Manual: Leaks or internal damage (e.g. noises or lack of power)
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Drain refrigerant circuit. |
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Remove air conditioner compressor. |
Note
In the event of internal damage (to air conditioner
compressor), purge with R134a refrigerant
→ Chapter. |
If a different air conditioner compressor with other
refrigerant oil is fitted, purge the refrigerant circuit with
R134a refrigerant
→ Chapter. |
– |
Renew receiver / dryer cartridge and expansion valve or
reservoir and restrictor. Only if there was no more refrigerant
in the circuit. |
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If leaking, examine the expansion valve for dirt or
corrosion; renew if necessary. |
– |
Assemble refrigerant circuit, evacuate and charge. |
|
Drain refrigerant circuit.
–
Remove air conditioner compressor.
Note
If a different air conditioner com ...
Other materials:
Removing and installing wheel housing trim, saloon
Note
Removal and installation are described for the left
vehicle side. Follow same instructions for the right side as
appropriate.
Special tools and workshop equipment
required
...
Removing and installing valve, rubber valve
Ensure that the wheel rim is clean.
–
Insert new tyre valve with -VAS 6459--1-.
–
Unscrew and remove valve insert.
–
Infl ...
Vacuum system
Vacuum pump for brake servo, diesel
vehicles
Vacuum pump for 4-cylinder diesel engine (1.6 l, common
rail):
The vacuum pump is installed in the oil pump.
–
Removing and installing vac ...
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