Volkswagen Golf Service & Repair Manual: If the refrigerant circuit was completely empty
| – |
Remove air conditioner compressor. |
| – |
Remove oil drain screw from air conditioner compressor. |
 Note
| To speed up the draining of the refrigerant oil, rotate the
shaft of the air conditioner compressor by hand using the poly
V-belt pulley or the magnetic clutch. |
| Pour old refrigerant oil out of air conditioner compressor,
handling refrigerant oil
→ Volkswagen ServiceNet; Service handbook; Environmental
protection; Waste disposal; Current situation; Disposal
channels; Disposal of used oils; Refrigerant oils. |
| Then fill the air conditioner compressor with the quantity
of new refrigerant oil corresponding to the quantity in a
genuine air conditioner compressor
→ Rep. gr.87. |
| Different types and quantities of refrigerant oils are
required for different air conditioner compressors
→ Rep. gr.87. |
| To ensure proper lubrication of the air conditioner
compressor when it runs for the first time, the air conditioner
compressor must be filled with at least 80 cm3
of refrigerant oil; the remainder can be poured into the new
reservoir or receiver
→ Rep. gr.87. |
| If dirt enters the air conditioner compressor whilst the
refrigerant circuit is open (e.g. after an accident), the air
conditioner compressor should be renewed. |
| Blow through refrigerant circuit with compressed air and
remove moisture with nitrogen
→ Chapter. |
| – |
Renew receiver or reservoir and restrictor. |
| – |
Assemble the refrigerant circuit, evacuate it and charge it. |
|
|
|
Drain refrigerant circuit.
–
Remove defective part, purge with compressed air and collect
escaping refrigerant oil.
...
Other materials:
Assembly overview - front brakes
Note
After every brake pad change, depress brake pedal firmly
several times with vehicle stationary, so that brake pads are
properly seated in their normal operating position.
Use the brake filling and bleeding equip ...
Introduction
This chapter contains information on the following subjects:
→ Function and operation by the user
The Driver Alert System informs the driver if his or her driving shows signs
of tiredness.
Additional information and warnings:
Infotainment system
Accessories, modifica ...
Assembly overview - tyre pressure sensor, tyre pressure sensor without valve
1 -
Valve cap
2 -
Nut
Separate part of
→ Item.
Specified torque
→ Anchor
Renew after removing
3 -
Washer
Separate part of ...
© 2016-2024 Copyright www.vwgolf.org
If there is still refrigerant in the refrigerant circuit