Refrigerant R134A Capacities

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Refrigerant R134a and refrigerant oil, refer to REFRIGERANT R134A CAPACITIES, REFRIGERANT OIL AND APPROVED REFRIGERANT OILS .

NOTE:

Pay attention to the different capacities for refrigerant R134a in vehicles without a rear A/C unit (with an evaporator) and in vehicles with a rear Air Conditioning (A/C) unit (with two evaporators), refer to HEATING, VENTILATION & AIR CONDITIONING (1 OF 2) or/and HEATING, VENTILATION & AIR CONDITIONING (2 OF 2) .

-- Discharging, evacuating and recharging refrigerant circuit, refer to HEATING, VENTILATION & AIR CONDITIONING (1 OF 2) or/and HEATING, VENTILATION & AIR CONDITIONING (2 OF 2) .

-- Operate the A/C system after filling the refrigerant circuit, refer to A/C SYSTEM, STARTING OPERATION AFTER FILLING REFRIGERANT CIRCUIT .

NOTE:

Depending on the time period of production and the engine, the compressor construction type may vary .

Depending on the type of A/C compressor, different refrigerant oil capacities can be provided for the refrigerant circuit, refer to HEATING, VENTILATION & AIR CONDITIONING (1 OF 2) or/and HEATING, VENTILATION & AIR CONDITIONING (2 OF 2) .

Always fill refrigerant circuit as far as upper tolerance limit (some refrigerant remains in filler hoses).

Additional notes, refer to A/C COMPRESSOR REGULATOR VALVE -N280-, REMOVING AND INSTALLING .