4130A10 POWER STEERING BOX - R+R - CHECK TOW-IN IF NECESSARY SEPARATELY - INCLUDES BLEEDING - Alfa - 147 - eLearn

3025290 - 4130A10 power steering box - r+r - check tow-in if necessary separately - includes bleeding

) Position the vehicle on the ramp.Draw off the fluid from the power assisted steering reservoir using a suitable syringe.Proceed with removal - 5530B10 battery - r+r .Proceed with removal - 5530B52 Battery DRIP TRAY/SUPPORT - R.R. .1. Undo the bolt (1a) and disconnect the steering column (1b) from the power assisted steering box pinion.

The bolt is pretreated and cannot therefore be refitted.

Proceed with removal - 4450B12 front or rear wheels (two) - r+r .Proceed with removal - 7055B65 Engine compartment DUST PROTECTION in left front wheel arch - R.R. .Proceed with removal - 7055B66 Engine compartment DUST SHIELD protection in right front wheel arch - R.R. .Proceed with removal - 7055B54 under-engine guard - r r .Proceed with removal - 1076B82 left exhasust pipe between catalytic preconverter and converter r r .Proceed with removal - 1076B84 right exhaust pipe between caralytic preconverter and converter r r .1. Undo the nuts (1a) and disconnect the track rods (1b) from the steering knuckles using the tool (1c).

	Name	Country
1c	Extractor	1.821.169.000

1. Undo the connector (1a) and disconnect the delivery pipe from pump to power steering box (1b), steering box side.2. Undo the connector (2a) and disconnect the return pipe from power steering box to heat exchanger (2b), power steering box side, then disengage from the collar (2c).3. Release the supply pipe from the pump to the steering box from the retaining band on the power steering box.4. Undo the nuts (4a) and remove the bracket (4b) from the power steering box.

Proceed with removal - 1008A44 rear rigid mount - r r .1. Undo the nuts (1a) and remove the heat shield (1b).2. Undo the bolts (2a) and remove the flexible mounting for the power unit rear (2b).

1. Undo the bolts (1a) and remove the underbody reinforcements (1b).

1. Undo front bolts (1a) and nuts (1b) fixing the manual gear lever mounting.2. Recover the plates.3. Slacken the rear bolts fixing the manual gear lever mounting.4. Lower the manual gear lever mounting at the front.

1. Support the front suspension crossmember using a hydraulic jack (1a) fitted with a suitable flange (1b).2. Undo the bolts securing the power steering box to the front suspension crossmember.3. Undo the rear bolts fixing the front suspension crossmember to the bodyshell.4. Undo the side bolts fixing the front suspension crossmember to the bodyshell.

1. Undo the nuts (1a) and disconnect the front anti-roll bar joints (1b) from the front damper forks.

Release the power steering pipes from the front suspension beam.Lower the front suspension beam using the hydraulic jack as necessary.1. Remove the power steering box by withdrawing from the left front wheel-arch..

Refitting ( Removing

) Refit the power steering box through the front left wheel arch.Replace the front suspension crossmember using the hydraulic jack.Tighten the power assisted steering pipes to the front suspension crossmember.1. Connect the front anti-roll bar joints (1a) to the front damper brackets and secure them by tightening the nuts (1b) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
1b	Nut	FRONT ANTI-ROLL BAR JOINTS	M10	(Front shock absorber fork side) 4.1 ÷ 5.0

1. Tighten the side bolts securing the front suspension crossmember to the bodyshell to the recommended torque.

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

2. Tighten the rear bolts securing the front suspension crossmember to the bodyshell to the recommended torque.

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

	Fastening	Component	Ø	Value(daNm)
2	Rear bolt	ENGINE OR ROD ANCHORAGE BEAM	M12	(Bodyshell side) 10.8 ÷ 13.2

3. Tighten the bolts securing the power steering box to the front suspension crossmember to the specified torque.

	Fastening	Component	Ø	Value(daNm)
3	Bolt	POWER STEERING BOX	M14	(Front suspension crossmember side) 11.7 ÷ 14.3

4. Remove the hydraulic jack (4a) fitted with a suitable flange (4b) for supporting the front suspension crossmember.

Refit the handbrake control mount and secure with bolts and nuts.Place the underbody reinforcements back in their housings and secure them by tightening the bolts.1. Place the flexible mounting for the power unit rear support (1a) back in its housing and secure it by tightening the bolts (1b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
1b	Bolt	INTERM RUBBER MOUNT	M8	(Front suspension crossmember side) 3.2 ÷ 3.9

2. Place the heat shield (2a) back in its housing and secure it using the nuts (2b).

Complete with the refitting - 1008A44 rear rigid mount - r r .1. Refit bracket (1a) on the power assisted steering box and secure it using the nut (1b).2. Secure the supply pipe from the pump to the steering box to the retaining band on the power steering box.3. Connect the return pipe from power steering box to heat exchanger (3a), power steering box side, and tighten the connector (3b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
3b	Connector	POWER STEERING/EXCHANGE BOX RUBBER HOSE	M12	(Power steering box side) 2.7 ÷ 3.3

4. Connect the supply pipe from the power assisted steering pump to the box (4a), power assisted steering box side, and tighten the connector (4b) to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
4b	Connector	PIPE BTWN PUMP + POWER STEERING BOX	M14	(Power assisted steering box side) 3.6 ÷ 4.4

1. Connect the tie-rods (1a) to the steering knuckles and tighten the nuts (1b) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
1b	Nut	ADJUSTABLE STEERING LINKS	M10	(Front steering knuckle side) 3.2 ÷ 3.9

Proceed with refitting - 1076B84 right exhaust pipe between caralytic preconverter and converter r r .Proceed with refitting - 1076B82 left exhasust pipe between catalytic preconverter and converter r r .Proceed with refitting - 7055B54 under-engine guard - r r .Proceed with refitting - 7055B66 Engine compartment DUST SHIELD protection in right front wheel arch - R.R. .Proceed with refitting - 7055B65 Engine compartment DUST PROTECTION in left front wheel arch - R.R. .Proceed with refitting - 4450B12 front or rear wheels (two) - r+r .1. Connect the steering column (1a) to the steering box pinion and tighten the new bolt (1b) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
1b	Bolt	STEERING SHAFTS	M8	(Power assisted steering box pinion side) 2.3 ÷ 2.8

Proceed with refitting - 5530B52 Battery DRIP TRAY/SUPPORT - R.R. .Proceed with refitting - 5530B10 battery - r+r .Refill the power assisted steering circuit using the recommended fluid.

	Type	Component	Name	Qty.
-	Fluid [l]	HYDRAULIC POWER ASSISTED STEERING SYSTEM	TUTELA GI/A	1.2

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

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.When the refitting is completed, adjust front wheel toe in - 4450A10 front wheel geometry - check using optical equipment - includes front wheel tow-in adjustment if necessary .