3314777 - 5040A76 tandem pipe for delivery and return from evaporator rr

Follow the safety instructions (  See assembly 5040A   air conditioner coolant circuit ).

Removing ( Refitting ) Make sure that the ignition is off (STOP position), then disconnect the negative battery terminal (refer to op.   5530B10  battery - r+r ).

	Name	Connector
-	Battery	A1B

 - 5040A10  Air conditioning refrigerant CIRCUIT - Draining and Refilling .  - 7055A18  Windscreen base TRIM - R.R. .  - 5050B34  windscreen wiper arm/s complete with blade - r+r .  - 5050B38  windscreen wiper assembly - r+r or repair . 1. Undo the nuts (1a) and disconnect the coolant fluid inlet and outlet pipes (1b) from the expansion valve and the fixing bands (1c).

Seal the disconnected connectors, using suitable plugs, to prevent humidity and impurities from entering the system.

1. Undo the connectors (1a) and (1b) for the evaporator inlet and outlet pipes using the spanner (1c).

	Name	Country
1c	Key	1.857.511.001

Seal the disconnected connectors, using suitable plugs, to prevent humidity and impurities from entering the system.

2. Disconnect the electrical connection for the intake/recirculation air flap actuator.

	Name	Connector
2	Outside air intake flap actuator (motor)-	N82

3. Disconnect the electrical connection for the air conditioning fan and disconnect the wiring from the fixing bands.

	Name	Connector
3	Passenger compartment ventilation fan	N85

4. Remove the evaporator inlet and outlet pipes (4a) complete with the expansion valve (4b). Refitting ( Removing ) 1. Place the evaporator inlet and outlet pipes (1a), complete with the expansion valve (1b), back in their housings.2. Place the electrical wiring back in its housing and connect the electrical connection for the air conditioning fan.3. Connect the electrical connection for the intake/recirculation air flap actuator.4. Tighten the connectors (4a) and (4b) for the evaporator inlet and outlet pipes, evaporator side to the recommended torque using the tool (4c).

	Fastening	Component	Ø	Value(daNm)
4a	Connector	INLET PIPE TO EVAPORATOR	-	Evaporator side -

	Fastening	Component	Ø	Value(daNm)
4b	Connector	OUTLET PIPE FROM EVAPORATOR	-	Evaporator side -

	Name	Country
4c	Key	1.857.511.001

Replace the O-Ring seals for the connectors. Only use green coloured seals, resistant to R134A coolant fluid.Lubricate the threads of the connectors using anti-freeze.

Fit the air conditioning protective casing and fix it with the springs.1. Place the coolant fluid inlet and outlet pipes (1a) back in their housings and connect them to the expansion valve tightening the nuts (1b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1b	Nut	Pipe from drier filter to expansion valve.	M6	Expansion valve side 0.8 - 1.0

	Fastening	Component	Ø	Value(daNm)
1b	Nut	Pipe from condenser to drier filter	M6	Expansion valve side 0.8 - 1.0

 - 5050B38  windscreen wiper assembly - r+r or repair .  - 5050B34  windscreen wiper arm/s complete with blade - r+r .  - 7055A18  Windscreen base TRIM - R.R. .  - 5040A10  Air conditioning refrigerant CIRCUIT - Draining and Refilling . Connect the negative (-) battery terminal.