Volkswagen Golf Service & Repair Manual: Extraction and charging valve, low-pressure side
 Note
| Torque wrench -V.A.G 1783- with 1/4" ratchet adapter -VAS
6234- |
| Appropriate insert -T10364- to remove valve core
→ Fig. |
| 1 - |
Connection with external thread and groove for O-ring |
| 2 - |
O-ring: 7.6 mm; 1.8 mm identification: black or coloured |
| 3 - |
Valve with M10 x 1.25 mm external thread and groove for
O-ring (7 ± 1 Nm) |
| 4 - |
O-ring for cap, 7.6 mm; 1.8 mm identification: black or
coloured |
|
|
|
Note
Torque wrench -V.A.G 1783- with 1/4" ratchet adapter -VAS
6234-
Appropriate insert -T10364- to remove valve core
...
Note
See vehicle-specific refrigerant circuit for switching
pressures, removing and fitting switches, together with switch
arrangement and versions.
...
Other materials:
On a regulated roller dynamometer with contra-rotating rollers for
four-wheel drive vehicles
Note
The brake test must be performed on a controlled
contra-rotating single-axle roller dynamometer for four-wheel
drive vehicles.
“Contra-rotating” means that the dynamometer rollers of the
single-axle roller dynamom ...
Fitting wheel, fitting instructions for Volkswagen
Vehicles with tyre pressure sensor
If the wheels are changed (e.g. switch from summer to winter
tyres), the wheel electronics transmit data as soon as the speed
of the new wheels exceeds 25 km/h. The new wheel electronics' ID
numbers are ...
Wheel runout compensation
If run-out compensation is not performed, it is not possible
to adjust toe-in correctly!
The existing lateral run-out of the wheel must be
compensated for. Otherwise, the result of the measurement will
be incorrect.
...
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Extraction and charging valve, high-pressure side
Switch and sender in refrigerant circuit and related connections