5040A54 PIPE FROM DRIER FILTER TO EXPANSION VALVE - R.R. - Lancia - THESIS - eLearn

157275 - 5040A54 Pipe from drier filter to expansion valve - R.R.

) See in Op. 7040D50 ENGINE COMPARTMENT UPPER SOUND INSULATION SHIELD - R.R. See in Op. 5040A10 Air conditioning coolant circuit - Drying and Repressurizing- Open the boot and disconnect the negative battery terminal. See in Op. 1056B82 Injection/ignition system CONTROL UNIT (one) - R.R.1. Open the cover (1a) for the connector protective casing (1b).

identify the electrical connections before disconnecting them.

2. Disconnect the connectors (2a), (2b), (2c), (2d) and place the electrical wiring away from the work area.

	Description	Connector
2a	Front/engine coupling	D004

	Description	Connector
2b	Lambda sensor on catalyzer	K017

	Description	Connector
2d	Detonation sensor - 2	K050

	Description	Connector
2c	Lambda sensor on catalyzer 2	K018

- Move the heater pipes aside.1. Undo the bolt (1a) fixing the pipe from the drier filter to the expansion valve (1b), expansion valve side.- Disconnect the pipe from the expansion valve.

- Release the pipe from the retaining springs. See in Op. 1048A21 AIR INLET HOSE FROM INTAKE TO FILTER - R.R. See in Op. 1048A10 COMPLETE AIR FILTER -R.R.1. Remove the fuse box cover.

1. Undo the bolt (1a) fixing the pipe from the drier filter to the expansion valve, drier filter (1b) side.

1. Remove the pipe.

Refitting ( Removing

) - Fit the end of the pipe from the filter to the expansion valve on the filter, tightening the fixing bolt. See in Op. 5040B20 LINEAR PRESSURE TRANSDUCER FOR AIR CONDITIONING SYSTEM - R.R.- Secure the pipe to the retaining springs.- Fasten the expansion valve end of the pipe. - Connect the electrical connectors for the front/engine coupling, the Lambda sensors and the detonation sensor.

	Description	Connector
.	Front/engine coupling	D004

	Description	Connector
.	Lambda sensor on catalyzer	K017

	Description	Connector
.	Detonation sensor - 2	K050

- Reposition the connectors in the protective casing.- Close the protective casing.- Repositin the heater pipes. See in Op. 1056B82 Injection/ignition system CONTROL UNIT (one) - R.R. See in Op. 1048A10 COMPLETE AIR FILTER -R.R. See in Op. 1048A21 AIR INLET HOSE FROM INTAKE TO FILTER - R.R. - Reposition the fuse box cover.- Connect the negative battery terminal. See in Op. 5040A10 Air conditioning coolant circuit - Drying and Repressurizing See in Op. 7040D50 ENGINE COMPARTMENT UPPER SOUND INSULATION SHIELD - R.R.