4130B94 DUPLEX PIPES FROM COOLING COIL OR HEAT EXCHANGER RADIATOR - R.R. - Lancia - THESIS - eLearn

174930 - 4130B94 DUPLEX PIPES from cooling coil or heat exchanger radiator - R.R.

) - Working from inside the vehicle, follow the instructions below making sure that the wheels are perfectly straight and that the ignition key is not inserted:1. Undo the bolts fixing the trim under the dashboard, driver's side.2. Remove the trim under the dashboard, driver's side.

1. Release the steering column universal joint (1a) undoing the fixing bolt (1b).

- Position the vehicle on a lift.- Open the boot, remove the cover on the left hand side and disconnect the negative battery lead. See in Op. 4450B04 Right FRONT WHEEL (one) - R.R. See in Op. 4450B02 Left FRONT WHEEL (one) - R.R.- Raise the vehicle on the lift. See in Op. 7055B54 PROTECTION/GUARD under engine - R.R. See in Op. 7055B64 Engine compartment DUST SEAL in front wheel arch (one), left or right - R.R. See in Op. 7055B42 FRONT WHEEL ARCH LINER (one), left or right - R.R.- PR5050A12 Windscreen washer fluid reservoir (in engine bay) - r+r See in Op. 1088B10 Engine coolant SUPPLY RESERVOIR - R.R. See in Op. 1008C10 Power unit REACTION ROD - Replace See in Op. 1048A21 AIR INLET HOSE FROM INTAKE TO FILTER - R.R. See in Op. 1048A28 vacuum air circuit resonator pipe - r+r See in Op. 1016A42 LEFT CYLINDER HEAD IGNITION COIL COVER - R.R. See in Op. 1048A23 Cold AIR INTAKE for air filter - R.R. See in Op. 1048A11 COMPLETE AIR FILTER -R.R. See in Op. 1088E10 Radiator cooling FAN - R.R.1. Release the air conditioning system pipe (1b) from the retaining spring (1a) on the frame.2. Undo the nuts (2a) fixing the coolant radiator mounting plates (2a) on the frame.

1. Open the bands (1a) retaining the power assisted steering pipes (1b) to the heat exchanger (1c) and disconnect them.

1. Undo the two fixing nuts (1a) and remove the air filter casing mounting bracket (1b).

1. Undo the nuts (1a) fixing the flanges for the pipes (1b) between the pre-catalyzers and the catalyzer and remove the actual pipes complete with the gaskets underneath.

1. Working on the gearbox side, disconnect the electrical connection (1a) for the servotronic actuator (1b) located on the steering box.

	Description	Connector
1a	Servotronik solenoid valve	L070

- Secure the engine coolant radiator to the bodyshell, as appropriate.1. With the vehicle raised, undo the bolts (1a) fixing the bumper (1b) to the radiator mounting brackets, then remove the actual brackets.

- Position a container for collecting the power assisted steering fluid1. Position the tool for supporting the power unit-chassis assembly (1a), complete with hydraulic jack, under the housings in the engine support frame (1b).

	Description	Code	Function
1a	Power unit support frame	1.870.835.000	Removing-refitting power unit

1. Undo the two rear bolts (1a) and the front bolt (1b) fixing each of the two rear engine mounting brackets (1c).

1. Undo the two front bolts (1a) fixing the frame (1b) to the bodyshell.

1. Partly lower the jack and undo the connector (1a) for the supply pipe (1b) from the steering box to the heat exchanger.

1. Open the band (1a) retaining the return pipe (1b) from the heat exchanger to the reservoir.

1. Undo the nut (1a) fixing the rear bracket (1b) retaining the pipes.

1. Undo the nut (1a) fixing the front bracket (1b) retaining the pipes.

1. Remove the duplex pipes.

Refitting ( Removing

) - Position the duplex pipes.1. Tighten the nut (1a) fixing the front bracket (1b) retaining the pipes to the recommended torque.

	Value - daNm	Fastening	Component	Ø
1a	0,6	Nut	PIPE POWER ASSISTED STEERING BOX/HEAT EXCHANGER	M6

1. Tighten the nut (1a) fixing the rear bracket (1b) retaining the pipes to the recommended torque.

	Value - daNm	Fastening	Component	Ø
1a	0,6	Nut	PIPE POWER ASSISTED STEERING BOX/HEAT EXCHANGER	M6

- Close the band (1a) retaining the return pipe (1b) from the heat exchanger to the reservoir.

1. Tighten the connector (1a) for the supply pipe (1b) from the steering box to the heat exchanger to the recommended torque then raise the jack.

	Value - daNm	Fastening	Component	Ø
1a	3	Connector	PIPE POWER ASSISTED STEERING BOX/HEAT EXCHANGER	M12 X 1.5

1. Tighten the two front bolts (1a) fixing the frame (1b) to the bodyshell to the recommended torque.

	Value - daNm	Fastening	Component	Ø
1a	13	Bolt	FRONT SUSPENSION SUBFRAME	M12 X 1.25

1. Tighten the two rear bolts (1a) and the front bolt (1b) fixing each of the two rear engine mounting brackets (1c).

	Value - daNm	Fastening	Component	Ø
1a	5	Bolt	FRONT SUSPENSION SUBFRAME	M10 X 1.25

	Value - daNm	Fastening	Component	Ø
1b	13	Bolt	FRONT SUSPENSION SUBFRAME	M12 X 1.25

- Remove the tool supporting the power unit - chassis assembly- With the vehicle raised, position the radiator mounting brackets, then tighten the bolts fixing the bumper to the mounting brackets.- Position the radiator on the mounting brackets.- Working on the gearbox side, connect the electrical connection for the servotronic actuator located on the steering box.

	Description	Connector
	Servotronik solenoid valve	L070

1. Position the pipes between the pre-catalyzers and the catalyzer, complete with seals, then tighten the nuts (1a) fixing the pipe flanges (1b) to the recommended torque.

	Value - daNm	Fastening	Component	Ø
1a	2.8	Nuts	EXHAUST PIPE MOUNTS/FASTENERS	M8

1. Position the air filter casing mounting bracket (1b), then tighten the two fixing nuts (1a) to the recommended torque.

	Value - daNm	Fastening	Component	Ø
1a	0.5	Nut	AIR CLEANER CASE MOUNT	M6

- Connect the power assisted steering pipes to the heat exchanger, then close the retaining bands.1. Secure the air conditioning system pipe (1b) to the retaining spring (1a) on the frame.2. Tighten the nuts (2a) fixing the coolant radiator mounting plates (2a) on the frame to the recommended torque.

	Value - daNm	Fastening	Component	Ø
2a	0.5	Nut	COOLANT RADIATOR SUPPORT BEAM	M6

See in Op. 1088E10 Radiator cooling FAN - R.R. See in Op. 1048A11 COMPLETE AIR FILTER -R.R. See in Op. 1048A23 Cold AIR INTAKE for air filter - R.R. See in Op. 1016A42 LEFT CYLINDER HEAD IGNITION COIL COVER - R.R. See in Op. 1048A28 vacuum air circuit resonator pipe - r+r See in Op. 1048A21 AIR INLET HOSE FROM INTAKE TO FILTER - R.R. See in Op. 1008C10 Power unit REACTION ROD - Replace See in Op. 1088B10 Engine coolant SUPPLY RESERVOIR - R.R.- PR5050A12 Windscreen washer fluid reservoir (in engine bay) - r+r See in Op. 7055B42 FRONT WHEEL ARCH LINER (one), left or right - R.R. See in Op. 7055B64 Engine compartment DUST SEAL in front wheel arch (one), left or right - R.R. See in Op. 7055B54 PROTECTION/GUARD under engine - R.R.- Lower the vehicle See in Op. 4450B02 Left FRONT WHEEL (one) - R.R.- See in Op. 4450B04 Right FRONT WHEEL (one) - R.R.- Connect the negative battery lead, then close the boot.- Tighten the bolt fixing the steering column to the steering box to the recommended torque.

	Value - daNm	Fastening	Component	Ø
	2	Bolt	STEERING SHAFT MOUNTING	M8

- Remove the vehicle from the lift. See in Op. 0010T70 POWER ASSISTED STEERING FLUID - Replace-