Volkswagen Golf Service & Repair Manual: If there is still refrigerant in the refrigerant circuit
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Drain refrigerant circuit. |
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Remove defective part, purge with compressed air and collect
escaping refrigerant oil. |
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A quantity of fresh refrigerant oil equal to the quantity of
refrigerant oil that has been blown out (plus 20 cm3
for the evaporator, plus 10 cm3 for
the condenser, refrigerant pipes and refrigerant hoses) should
be poured into the new component. |
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Renew restrictor. Depending on vehicle |
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Assemble refrigerant circuit, evacuate and charge. |
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Remove defective part.
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Remove air conditioner compressor.
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Remove oil drain screw from air conditione ...
Note
On vehicles equipped with an electrical air conditioner
compressor, de-energise the high-voltage system before removing
the air conditioner compre ...
Other materials:
Repairs to contact housings using cut and clamp technique
Note
For technical reasons, the contact housings for cut and
clamp technique can only be supplied with the cut and clamp
contacts inserted.
These contacts can be removed just l ...
Refrigerant line with restrictor
Observe safety precautions
→ Chapter „Safety precautions when handling refrigerants“.
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Comply with notes
→ Chapter „Working on refrigerant circuit“.
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Observe sa ...
Windscreen and rear window washer system
Pull the two coupling sections apart (no securing device) to
loosen the connection.
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To secure the connection, push the two coupling sections
together, until you hear and feel them engage.
...
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If the refrigerant circuit was completely empty
Renewing air conditioner compressor