4130B40 OUTLET PIPE FROM PUMP TO POWER STEERING CASE R R - Alfa - 156 - eLearn

3238140 - 4130B40 outlet pipe from pump to power steering case r r

) Position the vehicle on the rampDrain the power steering fluid from the reservoir using a suitable syringe. Proceed with removal - 4450B12 front or rear wheels (two) - r+r . Proceed with removal - 1016A40 ignition coil cover on cylinder head- r+r . 1. Connect the quick-release attachment for the fuel vapour recovery pipe (1a) and move aside after releasing from band (1b) on the power assisted steering fluid reservoir. 2. Release the coolant return pipe to the coolant reservoir from the bands on the modular intake manifold.

Proceed with removal - 1008C10 power unit upper reaction link r r . Proceed with removal - 1008C16 body link bracket - r r . Release the power steering fluid delivery and return pipes from the connection clip. 1. Undo the bolts (1a) and remove the power assisted steering fluid reservoir (1b).

1. Loosen the bands and disconnect the coolant supply and return pipes from the power steering fluid reservoir.2. Remove the power steering fluid reservoir.3. Unscrew the connector and disconnect the delivery pipe from pump to power steering box, pump side.

1. Position a suitable bracket to support the power unit safely.2. Fit the tool (2a), complete with support blocks (2b) and connect to the bracket fitted previously using link (2c).

	Name	Country
2a	Crossmember	1.820.581.000

	Name	Country
2b	Support mountings	1.870.650.000

Proceed with removal - 7055B54 under-engine guard - r r . Proceed with removal - 1076B50 exhaust pipe attachment to engine - r + r . 1. Undo the nut (1a) and the bolt (1b) and remove the rod (1c).2. Undo the bolts (2a) and (2b), then remove the rigid power unit support (2c) complete with flexible mounting (2d).

1. Unscrew the connector (1a), disconnect the outlet hose from the power steering box (1b) and move aside.2. Undo the connector (2a) and disconnect the supply pipe from the pump to the power assisted steering box (2b), power assisted steering box side.3. Undo nut (3a) securing wiring/piping bracket (3b) to the power steering box.

1. Undo the bolts securing the power steering box to the front suspension crossmember.

Connect the supply pipe between pump and power steering box to the bands on the power steering box.1. Release the supply pipe from pump to power steering box complete with bracket from the power steering pump.

1. Undo the front nuts securing the mounting for the gear and handbrake levers to the body.2. Recover the plates.3. Undo the front bolts securing the mounting for the gear and handbrake levers to the body.

1. Undo the nuts (1a) and disconnect the front anti-roll bar joints (1b) from the shock absorber fork.

1. Position a hydraulic jack complete with a suitable flange beneath the front suspension beam.2. Unscrew rear bolts (2a) and side bolts (2b) and lower the beam securing the front suspension to the body (2c) as much as necessary.

1. Remove the delivery pipe from pump to power steering box.

Refitting ( Removing

) Refit in its seating the delivery pipe from pump to power steering box.1. Refit the front suspension beam (1a) using the hydraulic jack and secure by tightening side bolts (1b) and rear bolts (1c) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
1b	Side bolt	ENGINE OR ROD ANCHORAGE BEAM	M12	(Bodyshell side) 10.8 ÷ 13.2

	Fastening	Component	Ø	Value(daNm)
1c	Rear bolt	ENGINE OR ROD ANCHORAGE BEAM	M10	(Bodyshell side) 8.1 ÷ 9.9

	Fastening	Component	Ø	Value(daNm)
1c	Rear bolts	ENGINE OR ROD ANCHORAGE BEAM	M12	(Bodyshell side) 10.8 ÷ 13.2

2. Remove the hydraulic jack fitted with a suitable flange for supporting the front suspension crossmember.

1. Connect the front anti-roll bar joints (1a) to the shock absorber fork and tighten the relevant nuts (1b) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
1b	Nut	FRONT ANTI-ROLL BAR JOINTS	M10	3.8 ÷ 4.7

Tighten the front bolts securing the gear and handbrake levers to the body.Refit the plates in their seats and tighten the front nuts securing the gear and handbrake lever mount to the body.Connect the supply pipe between pump and power steering box using the bands on the power steering box.1. Tighten the bolts securing the power steering box to the front suspension crossmember.

	Fastening	Component	Ø	Value(daNm)
1	Bolt	POWER STEERING BOX	M14	(Front suspension crossmember side) 12.4 ÷ 13.7

Tighten the nut securing the wiring/pipe mounting bracket to the power steering box.1. Connect the supply pipe from pump to power steering box (1a), power steering box side, and tighten the connector (1b) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
1b	Connector	PIPE BTWN PUMP + POWER STEERING BOX	M14	(Power steering box side) 3.8 - 4.2

2. Connect the outlet pipe from the pump to the power steering box (2a) and tighten the connector (2b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
2b	Connector	POWER STEERING BOX/EXCHANGE RIGID PIPE	M12	(Power steering box side) 2.8 - 3.2

1. Place the power unit rigid rear support (1a), complete with flexible mounting (1b) back in its housing and fasten it by tightening the bolts (1c) and (1d) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1c	Bolt	POWER UNIT RIGID REAR MOUNT	M12	(Gearbox side) 7.5 ÷ 9.2

	Fastening	Component	Ø	Value(daNm)
1d	Bolt	INTERM RUBBER MOUNT	M8	(Front suspension crossmember side) 2.7 ÷ 3.4

2. Refit the rod (2a) and tighten the nut (2b) and the bolt (2c) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
2b	Nut	POWER UNIT RIGID REAR SUPPORT REINFORCEMENT ROD....	M12	2.7 ÷ 3.4

	Fastening	Component	Ø	Value(daNm)
2c	Bolt	POWER UNIT RIGID REAR SUPPORT REINFORCEMENT ROD....	M12	7.2 ÷ 9.2

Proceed with refitting - 7055B54 under-engine guard - r r . Proceed with refitting - 1076B50 exhaust pipe attachment to engine - r + r . Remove the safety tools used for supporting the power unit.Connect the supply pipe from the power assisted steering pump to the box, pump side and tighten the connector to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
-	Connector	PIPE BTWN PUMP + POWER STEERING BOX	M16	(Power steering pump side) 3.8 ÷ 4.2

Connect the delivery and return pipes to the power steering reservoir and tighten the bands.Refit in its seating the power steering fluid reservoir and secure it with its bolts. Secure the delivery and return lines from the power steering reservoir using the connection band. Proceed with refitting - 1008C16 body link bracket - r r . Proceed with refitting - 1008C10 power unit upper reaction link r r . Secure the rigid return pipe to the coolant reservoir to the modular intake manifold.Place the fuel vapour recovery pipe in its seating, secure it with the band to the power steering fluid reservoir and connect the relevant quick-release fitting. Proceed with removal - 1016A40 ignition coil cover on cylinder head- r+r . Proceed with removal - 4450B12 front or rear wheels (two) - r+r . Fill the power steering circuit with the recommended fluid.

	Type	Component	Name	Qty.
-	Fluid	POWER ASSISTED STEERING CIRCUIT	TUTELA GI/A	-

Bleed the power steering system as described belowWith the front wheels raised off the ground, with the engine switched off turn the steering wheel to full lock, left and right, 4-5 times. Check and, if necessary, top up the fluid level in the reservoir. Remove the car from the ramps.Start the engine and carry out 4 - 5 full steering wheel turn cycles (right and left). Top up the fluid level in the reservoir.

Removing ( Refitting

) Position the vehicle on the ramp Proceed with removal - 1016A10 sound-proofing cover - r + r . Proceed with removal - 5530B10 battery - r+r . Remove the power steering fluid reservoir cap and drain the fluid using a suitable syringe.Refit the brake fluid reservoir cap. Proceed with removal - 7055B54 under-engine guard - r r . 1. Undo the lower bolt for the engine oil dipstick pipe.

1. Undo the bolts (1a) and remove the power unit reaction rod (1b).

1. Disconnect the electrical connection shown from the diesel electronic injection system control unit.

	Name	Connector
1	Engine management ECU	M10B

2. Disconnect the front engine coupling.

	Name	Connector
2	Front/engine connection	D4

Release the electrical wiring from the securing bands and move it.

1. Undo the upper bolt fixing the engine oil dipstick tube to the pressure pump mounting.2. Remove the tube for the engine oil dipstick releasing it from the fastenings on the electrical wiring.

1. Undo the connector (1a) and disconnect the delivery pipe from pump to power steering box (1b), pump side.

1. Undo the connector (1a) and disconnect the delivery pipe from pump to power steering box (1b), steering box side. 2. Release the supply pipe from the pump to the steering box from the retaining band on the power steering box.

1. Remove the delivery pipe from pump to power steering box.

Refitting ( Removing

) Refit in its seating the delivery pipe from pump to power steering box.1. Secure the supply pipe from the pump to the steering box to the retaining band on the power steering box. 2. Connect the supply pipe from the pump to the power assisted steering box (2a), power assisted steering box side, and tighten the connector (2b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
2b	Connector	PIPE BTWN PUMP + POWER STEERING BOX	M14	(Power assisted steering box side) 3.6 ÷ 4.4

1. Connect the delivery pipe from pump to power steering box (1a), steering pump side, and tighten the connector (1b) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
1b	Connector	PIPE BTWN PUMP + POWER STEERING BOX	M16	(Power assisted steering pump side) 3.6 ÷ 4.4

Place the tube for the engine oil dipstick back in its housing, and secure it to the electrical wiring using the bands. Tighten the upper bolt fixing the engine oil dipstick pipe to the pressure pump mounting.Place the electrical wiring back in its seating and fix it to the bands.Connect the front engine coupling.Connect the electrical connection to the diesel electronic injection control unit. 1. Place the power unit reaction rod (1a) back in its housing and fix it tightening the bolts (1b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1b	Bolt	REACTION ROD	M10	4.5 ÷ 5.5

Tighten the lower bolt fixing the engine oil dipstick pipe. Proceed with refitting - 5530B10 battery - r+r . Fill the power steering circuit with the recommended fluid.

	Type	Component	Name	Qty.
-	Fluid	HYDRAULIC POWER ASSISTED STEERING SYSTEM	TUTELA GI/A	1.3

Fluid for Northern European countries: TUTELA CAR GI/E - ATF DEXRON III.

The table shows the total quantity of fluid present in the power assisted steering circuit.