2584718 - 4130A10 power steering box - r+r - check tow-in if necessary separately - includes bleeding

Removing ( Refitting ) Place the vehicle on a lift.Open the bonnet lid and disconnect the negative battery terminal.1. Undo the bolt fixing the lower steering column shaft to the pinion on the power assisted steering box; place the lower steering column shaft to one side.

Before removing the steering column from the power assisted steering box, ensure the front wheels are straight.

    Op. 4450B12 FRONT WHEELS (TWO) - R.R..1. Undo the bolts fixing the gear selector and engagement transmission cables mounting bracket. Raise the vehicle on the left.    Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R..1. Place a suitable container under the vehicle to collect the fluid, then disconnect the pressurized fluid supply pipe (1a) on the steering box from the pump and the fluid return pipe (1b) to the tank.2. Release the pipes from the retaining band. 1. Undo the nut securing the track rod end balljoints (left and right).2. With the help of the tool (2a), remove the track rod ends (2b) from the housings in the steering knuckles.

	Name	Country
2a	Head extractor	1.847.035.000

1. Undo the bolt (1a) fixing the reaction rod to the crossmember and loosen the nut (1b) fixing the rod to the gearbox assembly.2. Lower the centre rod to gain access to the power assisted steering box fastening. Refitting ( Removing ) Fit the power assisted steering box in its housing, passing it between the front crossmember and the differential housing.Rotate the power assisted steering box and insert the steering box pinion in the special opening in the bodyshell.Tighten the bolts fixing the power assisted steering box to the front crossmember to torque.

	Fastening	Component	Ø	Value(daNm)
-	Nut	POWER STEERING BOX	M12 x 1.25	8.8

    Op. 4130B40 SUPPLY PIPE FROM PUMP TO POWER STEERING BOX - R.R..Fasten the connector for the fluid return pipe from the box to the tank onto the power assisted steering box.

	Fastening	Component	Ø	Value(daNm)
-	Connector	POWER STEERING BOX/EXCHANGE RIGID PIPE	M12 x 1.5	(On power assisted steernig box ) 3

Tighten to torque the bolt securing the reaction rod to the front crossmember.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	REACTION ROD	M12 x 1.25	12.

Tighten the nut fixing the reaction rod to the differential housing to torque.

	Fastening	Component	Ø	Value(daNm)
-	Nut	REACTION ROD	M12 x 1.25	8

Fit the track rod ends in their seats in the steering knuckles.Tighten to torque the nuts securing the track rod end balljoints to the steering knuckles.

	Fastening	Component	Ø	Value(daNm)
-	Nut	ADJUSTABLE LINK BALL JOINTS	M10 x 1.25	4.9

Position the mounting bracket for the gear selector and engagement cables.    Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R..    Op. 4450B12 FRONT WHEELS (TWO) - R.R..Tighten the bolt retaining the power assisted steering box pinion to the lower steering shaft to torque.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	STEERING SHAFTS	M8	3.7

Remove the vehicle from the lift.Connect the battery negative terminal lead.    Op. 4450A10 FRONT WHEEL GEOMETRY - CHECK USING OPTICAL EQUIPMENT - INCLUDES ADJUSTMENT IF NECESSARY.Refill the power assisted steering system using the appropriate fluid.

	Type	Component	Name	Qty.
-	Oli [l]	POWER ASSISTED STEERING CIRCUIT	TUTELA GI/A	-

TUTELA HP 20 power assisted steering fluid is recommended for use in particularly harsh climatic conditions.

	Type	Component	Name	Qty.
-	Oli [l]	POWER ASSISTED STEERING CIRCUIT	TUTELA HP 20	-

The power assisted steering system is self-bleeding; to bleed, turn the steering wheel full lock left and right with the engine running and the vehicle stationary.

Removing ( Refitting ) Place the vehicle on a lift.Open the bonnet lid and disconnect the negative battery terminal.

	Name	Connector
-	Battery	See A1H BATTERY ( ENGINE )

1. Undo the bolt securing the lower steering column shaft to the pinion on the power assisted steering box; place the lower steering column shaft to one side.

Before removing the steering column from the power assisted steering box, ensure the front wheels are straight.

Carry out    Op. 4450B12 FRONT WHEELS (TWO) - R.R.1. Undo the bolts fixing the gear selector and engagement transmission cables mounting bracket. Raise the vehicle on the left.Carry out    Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.1. Place a suitable container under the vehicle to collect the fluid, then disconnect the pressurized fluid supply pipe (1a) on the steering box from the pump and the fluid return pipe (1b) to the tank.2. Release the pipes from the retaining band. 1. Undo the nut securing the track rod end balljoints (left and right).2. With the help of the tool (2a), remove the track rod ends (2b) from the housings in the steering knuckles.

	Name	Country
2a	Head extractor	1.847.035.000

1. Unscrew nut (1a) and loosen the collar securing the exhaust pipe to the catalytic converter (1b).2. Release the exhaust pipe from the flexible retaining blocks and disconnect the pipe from the catalytic converter.Carry out    Op. 1076B10 EXHAUST PIPE ASSEMBLY - R + RPosition a hydraulic jack under the gearbox and ease off the weight of the power unit.3. Undo the bolt fixing the power unit lower reaction rod to the front suspension crossmember.4. Undo the bolt fixing the lower reaction rod for the gearbox side power unit assembly.

To extract the bolt, manually rotate the power unit pushing it slightly forwards.

5. Remove the lower reaction rod for the power unit.6. Undo the bolts securing the power assisted steering box to the front beam. Carry out    Op. 4130B40 SUPPLY PIPE FROM PUMP TO POWER STEERING BOX - R.R.Rotate the power assisted steering box downwards to release the power assisted steering box pinion from the opening in the bodyshell.Move the power unit towards the front of the vehicle, placing a wooden mounting in position to create the space required for extracting the power assisted steering box.1. Move the power assisted steering box towards the timing side and extract it from the centre of the vehicle, between the crossmember and the differential housing. Refitting ( Removing ) Fit the power assisted steering box in its housing, passing it between the front crossmember and the differential housing.Rotate the power assisted steering box and insert the steering box pinion in the special opening in the bodyshell.Tighten the bolts fixing the power assisted steering box to the front crossmember to torque.

	Fastening	Component	Ø	Value(daNm)
-	Nut	POWER STEERING BOX	M12 x 1.25	8.8

Carry out    Op. 4130B40 SUPPLY PIPE FROM PUMP TO POWER STEERING BOX - R.R.Fasten the connector for the fluid return pipe from the box to the tank onto the power assisted steering box.Tighten to torque the bolt securing the reaction rod to the front crossmember.

	Fastening	Component	Ø	Value(daNm)
-	Connector	POWER STEERING BOX/EXCHANGE RIGID PIPE	M12 x 1.5	(On power assisted steernig box ) 3

Tighten the bolt fixing the reaction rod to the differential housing to torque.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	LOWER ROD ON ENGINE	M12	(Front suspension crossmember side) 11.4 ÷ 12.6

Carry out

	Fastening	Component	Ø	Value(daNm)
-	Bolt	LOWER ROD ON ENGINE	M12	(Gearbox side) 7.2 ÷ 8.8

Remove the hydraulic jack from under the gearbox.    Op. 1076B10 EXHAUST PIPE ASSEMBLY - R + RConnect the exhaust pipe to the catalytic converter, taking care not to distort the flexible section.Tighten the nut for the collar securing the pipe to the catalytic converter.Postion the flexible blocks in their anchorage points on the exhaust pipe.Fit the track rod ends in their seats in the steering knuckles.Tighten to torque the nuts securing the track rod end balljoints to the steering knuckles.Position the mounting bracket for the gear selector and engagement cables.Carry out

	Fastening	Component	Ø	Value(daNm)
-	Nut	ADJUSTABLE STEERING LINKS	M10 x 1.25	4.9

Carry outTighten the bolt retaining the power assisted steering box pinion to the lower steering shaft to torque.    Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.Remove the vehicle from the lift.Connect the battery negative terminal lead.    Op. 4450B12 FRONT WHEELS (TWO) - R.R.Carry outRefill the power assisted steering system using appropriate fluid.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	STEERING SHAFTS	M8	3.7

TUTELA HP 20 power assisted steering fluid is recommended for use in particularly harsh climatic conditions.

	Name	Connector
-	Battery	See A1H BATTERY ( ENGINE )

    Op. 4450A10 FRONT WHEEL GEOMETRY - CHECK USING OPTICAL EQUIPMENT - INCLUDES ADJUSTMENT IF NECESSARY

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

	Type	Component	Name	Qty.
-	Oli [l]	POWER ASSISTED STEERING CIRCUIT	TUTELA HP 20	-

The power steering system is self-bleeding; to bleed, turn the steering wheel full lock left and right with the engine running and the vehicle stationary.