Volkswagen Golf Service & Repair Manual: Removing and installing refrigerant line between condenser and evaporator
| Special tools and workshop equipment
required |
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Engine bung set -VAS 6122 |
| Torque wrench -V.A.G 1331/- (5…50 Nm) |
| Air conditioner service station |
| – |
Observe safety precautions
→ Chapter „Safety precautions when handling refrigerants“. |
| – |
Comply with notes
→ Chapter „Working on refrigerant circuit“. |
| – |
Extract refrigerant using air conditioner service station
before opening refrigerant circuit. |
| – |
Remove front bumper cover
→ General body repairs, exterior; Rep. gr.63. |
| – |
Remove right engine mounting
→ Rep. gr.10. |
Risk of freezing injury caused by escaping pressurised refrigerant.There
is a risk of injury to the skin and parts of the body due to
freezing.Always wear safety gloves.Always wear safety goggles.Extract
refrigerant, and open the refrigerant circuit immediately afterwards.If
more than 10 minutes passed since the refrigerant has been extracted, do
not open the refrigerant circuit prior to extracting refrigerant anew.
Due to re-evaporation, pressure will be built up in the refrigerant
circuit. |
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| – |
Separate refrigerant lines. |
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| – |
Unscrew bolt -5- of lower
refrigerant line -3-. |
| – |
Remove refrigerant line -3-
from condenser -1-. |
| – |
Unclip refrigerant line -3-
from retainers, and remove it. |
| Installation is carried out in the reverse order. When
installing, note the following: |
| – |
Renew seals. For versions, refer to
→ Electronic Parts Catalogue. |
| – |
Moisten seals with refrigerant oil before installing
→ Chapter. |
 Note
| Ensure proper seating of seals in the groove of the
respective refrigerant line. |
| → Chapter „System overview - refrigerant circuit“. |
| Assembly overview - assembly mountings
→ Rep. gr.10 |
| Front bumper cover
→ General body repairs, exterior; Rep. gr.63 |
|
|
|
Observe safety precautions
→ Chapter „Safety precautions when handling refrigerants“.
–
Comply with notes
→& ...
Special tools and workshop equipment
required
Torque wr ...
Other materials:
Parking
Fig. 157 On the screen: static orientation
lines for the parking space behind the vehicle
First read and observe the introductory information
and safety warnings Overview of the orientation aid
The displayed green area ends on the road around 2 metres behind the vehicle.
Meaning of the ori ...
Removing and installing drive shaft, left drive shaft, constant velocity
joints VL100 and VL107, except for e-Golf
Special tools and workshop equipment
required
Torque wrench -V.A.G 1332-
Press tool -T10520-
...
Function of air quality sensor -G238-
The air quality sensor detects noxious substances in the
ambient air (primarily petrol and/or diesel fumes).
The Climatronic control unit -J255- evaluates the signal
from the air quality sensor -G238-. The air conditioning system
i ...
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Refrigerant line with restrictor
Removing and installing refrigerant line between condenser and air
conditioner compressor