Volkswagen Golf Service & Repair Manual: Evacuation and charging valves for quick-release couplings of air
conditioner service station on refrigerant circuit
| Special tools and workshop equipment
required |
| Torque wrench -V.A.G 1783- (2…10 Nm) with 1/4" ratchet
adapter -VAS 6234- |
WARNING
| Danger of freezing injuries. |
| If refrigerant circuit has not been evacuated,
refrigerant will escape. |
| Extract refrigerant before opening refrigerant
circuit. If the refrigerant circuit is not opened within
10 minutes after it has been evacuated, pressure may
develop in coolant circuit due to re-evaporation.
Extract refrigerant again. |
|
| Only valves and connections resistant to R134a refrigerant
and the related refrigerant oils may be used. |
| The connectors for the high-pressure and low-pressure sides
are different (outside diameter). |
| Always screw on sealing caps. |
| Arrangement within the vehicle. |
| See vehicle-specific repair manual
→ Rep. gr.87 |
|
|
|
1 -
Air conditioner compressor
2 -
Condenser
3 -
Restrictor
4 ...
Note
Torque wrench -V.A.G 1783- with 1/4" ratchet adapter -VAS
6234-
Appropriate insert -T10364- to remove Schrader valve ...
Other materials:
Vehicles with multilink suspension
Removing
–
If fitted, remove rear left underbody trim
→ General body repairs, exterior; Rep. gr.66.
–
Remove rear tunnel cross-piece
→ General body repairs, exterior; ...
Removing and installing door handle
Removing
Note
Removal and installation are described only for the right
door handle. The left side is similar.
General information and work instructions for the door handle
key ...
Overview of fitting locations - front keyless entry system, RHD vehicles
1 -
Front passenger door exterior handle
With front passenger door exterior handle contact sensor -G416-.
Removing and installing
→ Chapter
With front passenger side aerial for entry and start system -R135-.
Removing ...
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Refrigerant circuit with restrictor and reservoir
Evacuation and charging valve with Schrader valve