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Volkswagen Golf Service & Repair Manual: Checking pressures in refrigerant circuit (using air conditioner service station)

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / Checking pressures on vehicles / Checking pressures in refrigerant circuit (using air conditioner service station)

  Note
Check the cooling performance. The air conditioning system is operating correctly if the air emerging from the vent on the dashboard is at a temperature of 7oC or less.
Set the Climatronic to: “LO”.
Set the air conditioning system: “AC” on; “max”; “cold”.
Connections with valve and service connections for measuring and testing.
   
Checking pressures on vehicles
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Test prerequisites
Radiator and condenser must be clean (clean them if necessary). The heat insulation on expansion valve is OK and properly installed. See ...

Other materials:

Removing and installing plenum chamber cover
Removing   Note The removal and installation procedures for the plenum chamber covers may have to be modified slightly depending on model variants. –  Remove wiper arms → Electrical system; Rep. gr.92. ...

Removing and installing track rod
Special tools and workshop equipment required     Torque wrench -V.A.G 1331-   Torque wrench -V.A.G 1332- ...

Checking securing parts and anchorage points after an accident
Latch plate deformed (stretched)   Height adjustment does not function.   Anchorage points (seat, pillars, underbody) distorted or thread damaged   If damage is determine ...

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