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HOMESERVICE MANUALSAUDI2013A4 PRESTIGE QUATTRO, ENG CD CPMA, AUTOMATIC TRANSREPAIR AND DIAGNOSISHEATING, VENTILATION & A/C (HVAC)GENERAL SERVICINGREFRIGERANT R134A SERVICING (1 OF 2) (SEDAN)87 AIR CONDITIONINGREFRIGERANT CIRCUITUSING SERVICE STATIONREFRIGERANT CIRCUIT, CHARGING WITH SERVICE STATION
2013 Audi A4 Prestige Quattro, Eng CD CPMA, Automatic Trans

Refrigerant Circuit, Charging With Service Station

2013 Audi A4 Prestige Quattro, Eng CD CPMA, Automatic TransSECTION Refrigerant Circuit, Charging With Service Station
NOTE:

The entire refrigerant charge can be added to either the high or low pressure side. Refer to REFRIGERANT R134A CAPACITIES, REFRIGERANT OIL AND APPROVED REFRIGERANT OILS .

  • The work procedure is always to be performed as described in the operating instructions for the A/C service station.
  • Before pouring in refrigerant, correct the quantity of refrigerant oil. Refer to REFRIGERANT R134A CAPACITIES, REFRIGERANT OIL AND APPROVED REFRIGERANT OILS .
  • Make sure the A/C Service Station is standing at the same level as the vehicle (maximum difference: 50 cm) when charging the refrigerant circuit. If a difference in height is large enough, a difference between the amount of refrigerant displayed on the service station and amount actually filled in the circuit will result (depending on the version of the A/C Service Station). The ability of the A/C Service Station to perform an exact filling can change.

-- Turn off the ignition.

-- Evacuate the refrigerant circuit using the service station. Refer to REFRIGERANT CIRCUIT, DISCHARGING WITH SERVICE STATION .

-- Screw out handwheel at quick-release coupling adapter (to close it).

-- Allow an amount of refrigerant to flow into charging hose.

-- Check the charging cylinder.

-- Screw in hand wheel at the quick-release coupling adapter (to open it) and charge with the specified quantity of refrigerant.

-- Turn off the service station.

RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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