Volkswagen Golf Service & Repair Manual: Extraction and charging valve, low-pressure side

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / General information on refrigerant circuit / Evacuation and charging valves for quick-release couplings of air conditioner service station on refrigerant circuit / 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

5 -

Cap

Extraction and charging valve, low-pressure side

Extraction and charging valve, high-pressure side

Note Torque wrench -V.A.G 1783- with 1/4" ratchet adapter -VAS 6234- Appropriate insert -T10364- to remove valve core ...

Switch and sender in refrigerant circuit and related connections

Note See vehicle-specific refrigerant circuit for switching pressures, removing and fitting switches, together with switch arrangement and versions. ...

Other materials:

Removing and installing driver side footwell vents, RHD vehicles
Removing Pyrotechnic components may trigger unintentionally.Risk of injury.Discharge any static charge accumulated in your body by briefly touching striker plate for door. – Remove driver side knee airbag → Genera ...

Removing tyres, run-flat tyres, ultra-high-performance tyres
Only trained personnel may perform any assembly work on run-flat tyres and ultra-high-performance tyres. If fitted, check tyre pressure sensor using vehicle diagnostic tester, and renew it as necessary. Note ...

Ultrasonic air conditioner cleaning unit -VAS 6189A
The ultrasonic air conditioner cleaning unit -VAS 6189A- must be placed in the front-passenger footwell and sprays the agent Aero-Clean. Aero-Clean neutralises microbes and bacteria in the heater and air conditioner unit. The device is p ...