Volkswagen Golf Service & Repair Manual: Removing and installing refrigerant circuit pressure sender -G805
| Special tools and workshop equipment
required |
|
|
|
| Torque wrench -V.A.G 1331- |
| Commercially available twelve-point socket bit, extra long,
1/2", 24 mm (dimensions: 32x82 mm) |
| – |
Observe safety precautions
→ Chapter „Safety precautions when handling refrigerants“. |
| – |
Comply with notes
→ Chapter „Working on refrigerant circuit“. |
| – |
Disconnect electrical connector -2-. |
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.If, when
detaching the pressure sender, refrigerant escapes from the refrigerant
line for longer then 1 second, tighten the pressure sender, and renew
the non-return valve which is defective.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.
| – |
Counterhold refrigerant line using a suitable tool. |
Risk of freezing injury caused by escaping pressurised refrigerant. If
handled improperly, the union may be torn off letting the refrigerant
escape.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.Counterhold refrigerant line using a suitable tool. |
|
|
| – |
Unscrew pressure sender -1-
using commercially available long twelve-point socket bit, 1/2",
24 mm. |
| Install in reverse order. |
| Pressure sender for refrigerant circuit -G805-
→ Item. |
|
|
|
Condenser, receiver
Note
The illustration shows the Modine condenser.
1 -
Condenser
Different versions. Refer to
&# ...
Special tools and workshop equipment
required
Torque wrench -V.A.G 1331/- (5…50 Nm)
...
Other materials:
Components of reversing camera system
The reversing camera system supports the driver during
reversing by providing the driver with an image of the traffic
situation behind the vehicle via display unit for control device
of front display and information control panel -J685-.
...
Detecting leaks in refrigerant circuit
Note
Different processes are described in this workshop manual
for leak detection in the refrigerant circuit. These processes
have been tested and lead to a positive result under the
different conditions of use if the application is carrie ...
Removing and installing flap for charging bay
Removing
–
Removing radiator grille
→ Chapter
–
Remove bolts -2-.
–
Push flap for charging bay -1- towards
side, -arrow a-.
...
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Assembly overview - condenser
Removing and installing condenser