4130B32 POWER STEERING - R.R. - Lancia - THESIS - eLearn

78788 - 4130B32 POWER STEERING - R.R.

) - Position the vehicle on a lift.- Open the boot, remove the cover on the left hand side and disconnect the negative battery lead.- Raise the vehicle on the lift. See in Op. 7055B54 PROTECTION/GUARD under engine - R.R.- Position a suitable container for collecting the engine coolant.1. Disconnect the lower radiator pipe.

- Working on the band securing the flexible section of the duplex pipe to the rigid section of the supply pipe from the reservoir, drain the power assisted steering system fluid into a suitable container.- Then restore the connection for the two pipes using a new band. 1. Undo the nuts fixing the catalytic converter to the centre section of the exhaust pipe.2. Remove the mounting bracket for the front section of the exhaust pipe.

See in Op. 4450B04 Right FRONT WHEEL (one) - 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. 1048A28 vacuum air circuit resonator pipe - r+r See in Op. 1048A21 Cold AIR INTAKE PIPE for air filter - R.R. See in Op. 1048A10 AIR FILTER CASING - R.R. See in Op. 1016A40 Ignition COIL COVER on cylinder head - R.R. 1. Disconnect the coolant pipe retaining band on the cylinder head.2. Undo the nut fixing the expansion tank (this nut also fastens the windscreen washer fluid reservoir).3. Disconnect the electrical connection for the engine coolant level.

	Description	Connector
3	Engine coolant level sensor	K026

4. Disconnect the pipe (4a) and lift up the expansion tank (4b) and remove it.

1. Undo the bolt fixing the engine oil dipstick pipe.2. Undo the bolt (2a), loosen the bolt (2b) and rotate the reaction rod connecting rod.

1. Undo the bolt (1a), open the retaining brackets (1b) and remove the engine coolant recovery pipe (1c).

- Position a hydraulic lift under the gearbox bellhousing.1. Undo the bolts fixing the engine support to the gearbox.- Gradually lower the hydraulic lift and rest the gearbox on the front crossmember.

1. Disconnect the electrical connections from the ignition coils.

	Description	Connector
1	Ignition coil	A030A

	Description	Connector
1	Ignition coil	A030B

	Description	Connector
1	Ignition coil	A030C

	Description	Connector
1	Ignition coil	A030D

	Description	Connector
1	Ignition coil	A030E

2. Undo the bolts (2a) and remove the ignition coils (2b).3. Disconnect the oil vapour recovery pipes.4. Undo the bolts (4a) and remove the tappet cover (4b) complete with gasket.

See in Op. 1092G10 Engine components single drive BELT - R.R. See in Op. 1092A10 Auxiliary shaft pulley - R.R. See in Op. 1032B10 TOOTHED timing BELT - R.R. for timing adjustment or replacement1. Undo the three bolts (1a) and the hexagonal bolt (1b) and remove the automatic tensioning device (1c) for the auxiliary shaft drive belt.

1. Undo the upper bolt (1a) and the lower bolt (1b) fixing the alternator.2. Disconnect the electrical connections from the alternator and remove it.

	Description	Connector
2	Alternator	A010A

	Description	Connector
2	Alternator	A010B

1. Undo the bolts fixing the power assisted steering pump pulley (to faciliate this operation, loosen the bolts before removing the auxiliary shaft drive belt).

1. Undo the four bolts fixing the power assisted steering pump to the mounting; move the pump away from the mounting without disconnecting the pipes connected to it.

1. Undo the bolt fixing the power assisted steering fluid supply pipe mounting bracket to the steering box.2. Undo the lower bolts fixing the power assisted steering pump mounting bracket.3. Undo the nut (3a) fixing the moving tensioner and the bolt (3b) fixing the timing drive belt fixed tensioner.

- Lower the vehicle on the lift.1. Undo the bolts (1a) using the tool (1b) for counter-torque and remove the inlet side camshaft drive pulley (1c).

	Description	Code	Function
1b	Counter-torque	1.860.856.000	Loosen/tighten inlet side camshaft drive pulley

1. Undo the upper bolt fixing the power assisted steering pump mounting.2. Remove the power assisted steering pump mounting upwards taking care not to damage the bodywork.

Refitting ( Removing

) - Position the power assisted steering pump mounting bracket taking care not to damage the bodywork.- Tighten the bolts fixing the power assisted steering pump support to the recommended torque.

	Value - daNm	Fastening	Component	Ø
.	5	Bolt	THERMOSTATIC POWER ASSISTED STEERING PUMP MOUNTING/BRACKETS	M10 X 1.25

- Position the inlet side camshaft drive pulley and tighten the fixing bolts using the special tool for counter-torque.

	Description	Code	Function
.	Counter-torque	1.860.856.000	Loosen/tighten inlet side camshaft drive pulley

	Value - daNm	Fastening	Component	Ø
.	(inlet side) 0.9	Bolt	TIMING DRIVEN PULLIES	M6

- Position the moving tensioner for the timing drive belt and tighten the fixing nut.- Position the fixed timing belt tensioner and tighten the retaining bolt to torque.

	Value - daNm	Fastening	Component	Ø
.	5	Bolt	FIXED TENSIONER	M10 X 1.25

- Fasten the bolt fixing the power assisted steering fluid supply pipe mounting bracket to the steering box.- Place the power assisted steering pump in position and fasten it to the mounting using the fixing bolts.

	Value - daNm	Fastening	Component	Ø
.	2.5	Bolt	POWER STEERING PUMP	M8

- Position the power assisted steering pump drive pulley and secure it using the bolts.- Position the alternator and fasten it using the bolts.

	Value - daNm	Fastening	Component	Ø
.	5	Nut	ALTERNATOR ASSEMBLY	M10 X 1.25

	Value - daNm	Fastening	Component	Ø
.	7	Nut	ALTERNATOR ASSEMBLY	M12 X 1.25

- Connect the electrical connections to the alternator.

	Description	Connector
.	Alternator	A010A

	Description	Connector
.	Alternator	A010B

- Position the auxiliary drive belt automatic tensioner.

	Value - daNm	Fastening	Component	Ø
.	5	Bolt	SINGLE BELT MOVING TENSIONER VARIOUS	M10 X 1.25

	Value - daNm	Fastening	Component	Ø
.	2.5	Bolts	SINGLE BELT MOVING TENSIONER VARIOUS	M8

See in Op. 1032B10 TOOTHED timing BELT - R.R. for timing adjustment or replacement See in Op. 1092A10 Auxiliary shaft pulley - R.R. See in Op. 1092G10 Engine components single drive BELT - R.R.- Position a hydraulic lift under the gearbox bellhousing.- Screw in and tighten the bolt fixing the engine support to the gearbox to the recommended torque.

	Value - daNm	Fastening	Component	Ø
.	(on gearbox) 5	Bolt	POWER UNIT GEAR BOX END RIGID MOUNT	M10 X 1.25

- Raise the vehicle on the lift.- Tighten the nuts fixing the catalytic converter to the centre section of the exhaust pipe.

	Value - daNm	Fastening	Component	Ø
.	(to cable centre section) 2.8	Nut	CATALYTIC CONVERTER (ONE)	M8

- Fit the mounting bracket for the front section of the exhaust pipe.

	Value - daNm	Fastening	Component	Ø
.	(on engine oil sump) 4	Nut	CATALYTIC CONVERTER MOUNT	M10 X 1.25

	Value - daNm	Fastening	Component	Ø
.	(to catalytic converter) 2.8	Bolt	CATALYTIC CONVERTER MOUNT	M8

- Position the tappet cover and secure it using the fixing bolts.

	Value - daNm	Fastening	Component	Ø
.	0.9	Bolt	CAM COVER	M6

- Position the ignition coils cover and secure them using the fixing bolts.

	Value - daNm	Fastening	Component	Ø
.	0.9	Bolt	IGNITION COIL/REEL	M6

- Connect the electrical connections for the ignition coils, then reposition the wiring on the tappet cover retaining brackets.

	Description	Connector
.	Ignition coil	A030A

	Description	Connector
.	Ignition coil	A030B

	Description	Connector
.	Ignition coil	A030C

	Description	Connector
.	Ignition coil	A030D

	Description	Connector
.	Ignition coil	A030E

- Connect the oil vapour recovery pipes to the tappet cover.- Position the coolant recovery pipe. - Connect the connecting rod to the reaction rod and secure it using the bolts.

	Value - daNm	Fastening	Component	Ø
.	(to bracket on bodyshell) 5	Bolt	POWER UNIT REACTION ROD	M10 X 1.25

	Value - daNm	Fastening	Component	Ø
.	(to engine support) 5	Bolt	POWER UNIT REACTION ROD	M10 X 1.25

- Tighten the bolt fixing the engine oil dipstick pipe.- Position the expansion tank and secure it using the nut.- Connect the pipes and the electrical connection for the engine coolant level.

	Description	Connector
.	Engine coolant level sensor	K026

See in Op. 1048A10 COMPLETE AIR FILTER -R.R. 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. 1016A40 Ignition COIL COVER on cylinder head - 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. See in Op. 4450B04 Right FRONT WHEEL (one) - R.R.- Connect the negative battery lead, then close the boot. See in Op. 0010T20 Engine REFRIGERANT FLUID - Change See in Op. 7055B54 PROTECTION/GUARD under engine - R.R.- Remove the vehicle from the lift.