5040A82 PIPE FROM COMPRESSOR TO CONDENSER AND EXPANSION VALVE FITTING R R - Alfa - 159 - eLearn

939010916 - 5040A82 PIPE FROM COMPRESSOR TO CONDENSER AND EXPANSION VALVE FITTING R R

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Follow the safety instructions Op. 5040 AIR CONDITIONING CASING AND COMPONENTS

- Position the vehicle on a lift.- Drain the coolant Op. 0010T84 COOLANT FOR AIR CONDITIONING SYSTEM - DEHYDRATE AND REPRESSURIZE Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R. 1. Undo the nut (1a) and disconnect the connector (1b) from the condenser (1c).

Seal the connectors that have been disconnected using suitable plugs to prevent dampness and impurities from entering the system.

- Lower the vehicle. Op. 1048A28 VACUUM AIR CIRCUIT RESONATOR PIPE - R+R Op. 1060G10 AIR FLOW METER - R.R. 1. Release the retainer (1a) for the pipe (2c) coming from the evaporator.2. Press the tabs (2a) on the rapid connector (2b), then disconnect the pipe (2c), first pushing it downwards and then pulling it upwards.

1. Undo the bolt (1a) and disconnect the connector (1b) from the compressor (1c).2. Remove the pipe with the rapid connector (from the evaporator) to the compressor and to the condenser.

Refitting ( Removing

) - Check that the pipe with the rapid connector (from the evaporator ) to the compressor and to the condenser is not damaged and that there are no cracks that could compromise the seal.

Replace the O rings for the connectors. Only use green coloured seals that are resistant to R134a coolant.Lubricate the connector threads using anti-freeze.

- Position the pipe with the rapid connector (from the evaporator) to the compressor and to the condenser.- Connect the connector to the compressor and tighten the bolt to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
COMPRESSOR SIDE PIPE CONNECTOR	Bolt	M8x90	2.2 ÷ 2.6

- Connect the pipe coming from the evaporator to the rapid connector.- Attach the pipe to the retainer.- Raise the vehicle.- Connect the connector to the condenser and tighten the nut to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
EXPANSION VALVE SIDE PIPE CONNECTOR	Nut	M8	1.8 ÷ 2.2

Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R. - Repressurize the coolant Op. 0010T84 COOLANT FOR AIR CONDITIONING SYSTEM - DEHYDRATE AND REPRESSURIZE - Remove the vehicle from the lift.