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Volkswagen Golf Mk7 Service & Repair Manual: Evacuation and charging valve with Schrader valve

Using torque wrench -V.A.G 1783- with adapter -VAS 6234- and insert -T10364- to remove the valve core, this page covers the Volkswagen Golf Mk7 Schrader-type valve — the valve core torque is 2.4 ± 0.2 Nm.

  Note
Torque wrench -V.A.G 1783- with 1/4" ratchet adapter -VAS 6234-
Appropriate insert -T10364- to remove Schrader valve core → Fig.
A -  Service port (soldered in)
B -  Valve core (2.4 ± 0.2 Nm)
C -  O-ring (for the valve)
D -  Sealing cap with seal
 

Evacuation and charging valve with Schrader valve

    Questions & answers

    Evacuation and charging valve with Schrader valve — Volkswagen Golf Mk7

    What is a Schrader valve on the Golf Mk7 AC system?
    A spring-loaded check valve in the service port that prevents refrigerant leaking when the service hose is disconnected.
    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- ...

    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 ...