Workshop Manuals Factory service & repair Alfa Romeo
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Axles and driveshafts12 Brakes13 Steering14 Suspension and wheels15 Heating, air conditioning and auxiliary units16 Electrical equipment17 Body fittings18 Body panels and frame19 Wiring diagrams and electrical functions20 Wiring harnesses21 Connectors and pin-outs22 Fault diagnosis23 Special tools
Alfa Romeo GT Factory Service Manual (2003-2010)13 · Steering
13 · Steering & suspension

Power steering pump r r

Make
Alfa Romeo
Model
GT Factory Service Manual
Year
2003–2010
Section
Power steering › Power steering pump r r
SteeringPower steering pump r r

POWER STEERING PUMP R R

Operation 4130B20 · POWER STEERING HYDRAULIC SYTEM

1.8 T.SPARK, 2.0 JTS

Removing

Position the vehicle on the ramp

Proceed with removal

Op. 1016A40 IGNITION COIL COVER ON CYLINDER HEAD- R+R

Proceed with removal

1. Disconnect the the delivery hose to the power assisted steering box from the power steering pump.

Op. 4130B10 POWER STEERING FLUID RESEVOIR R R

POWER STEERING PUMP R R

Release the timing sensor wiring from the collar on the protection.

Undo the bolts and remove the protection.

Proceed with removal

Op. 4450B04 RIGHT FRONT WHEEL R R

Proceed with removal

Proceed with removal

Op. 7055B66 ENGINE COMPARTMENT DUST SHIELD PROTECTION IN RIGHT FRONT WHEEL ARCH - R.R.

Proceed with removal

1. Keep the pump shaft secured and undo the bolts (1a) and remove the power steering pump pulley (1b).

Op. 7055B54 UNDER-ENGINE GUARD - R R

2. Undo the bolts (2a) and remove the power steering pump (2b).

Op. 1092G10 SINGLE ENGINE BELT R R

POWER STEERING PUMP R R

Refitting

Place the power assisted steering pump back in its housing and fix it tightening the bolts to the recommended torque.

FasteningComponentØ

Value

(daNm)

Place the power assisted steering pump pulley back in its housing and tighten the bolts while keeping the pump shaft secured.

FasteningComponentØ

Value

(daNm)

Proceed with refitting

Op. 1092G10 SINGLE ENGINE BELT R R.

Proceed with refitting

Op. 7055B54 UNDER-ENGINE GUARD - R R.

Proceed with refitting

Op. 7055B66 ENGINE COMPARTMENT DUST SHIELD PROTECTION IN RIGHT FRONT WHEEL ARCH - R.R..

Proceed with refitting

Op. 4450B04 RIGHT FRONT WHEEL R R.

Place the protection back in its housing and secure it using the bolts.

Secure the timing sensor wiring using the collar on the protection.

Connect the supply pipe to the power assisted steering box to the power assisted steering pump and tighten the connector to the recommended torque.

FasteningComponentØ

Value

(daNm)

ConnectorPIPE BTWN PUMP + POWER STEERING BOXM16(Power assisted steering pump side) 4.5 ÷ 5.5

Proceed with refitting

Op. 4130B10 POWER STEERING FLUID RESEVOIR R R.

Proceed with refitting

Op. 1016A40 IGNITION COIL COVER ON CYLINDER HEAD- R+R.

Proceed with refitting

Op. 0010T71 POWER STEERING FLUID CHECK LEVEL AND TOP UP IF NECESSARY.

Remove the car from the ramps.

3.2 V6

Removing

Position the vehicle on the ramp

Ensure that the ignition key is in the OFF position, then disconnect the negative battery terminal (-).

Drain the power steering fluid from the reservoir using a suitable syringe.

Proceed with removal

Op. 4450B04 RIGHT FRONT WHEEL R R

Proceed with removal

Proceed with removal

Op. 7055B64 LH OR RH REFLECTOR(ONE) ON REAR BUMPERS - R R

Proceed with removal

Proceed with removal

Op. 1092G10 SINGLE ENGINE BELT R R

Proceed with removal

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

Op. 7055B54 UNDER-ENGINE GUARD - R R

2. Undo the connector (2a) and disconnect the power steeing intake pipe from the fluid reservoir pipe (2b), power steering pump side.

3. Undo bolts (3a) and remove power steering pump (3b)

Op. 1080B92 LEFT UPPER LAMBDA SENSOR R R

Op. 1076A70 HEAT SHIELD FOR LEFT CATALYTIC PRECONVERTER R R

POWER STEERING PUMP R R

Refitting

1. Refit the power steering pump (1a) in its seating and tighten its bolts (1b) to the specified torque.

FasteningComponentØ

Value

(daNm)

1bBoltPOWER STEERING PUMPM8(Support side) 2.3 ÷ 2.8

2. Connect the power steering pump intake pipe from the the power steering reservoir (2a), power steering pump side and tighten the connector (2b) to the specified torque.

FasteningComponentØ

Value

(daNm)

2b

3. Connect the supply pipe from the power assisted steering pump (3a), power steering pump side and tighten the connector (3b) to the recommended torque.

FasteningComponentØ

Value

(daNm)

3bConnectorPIPE BTWN PUMP + POWER STEERING BOXM16(Power assisted steering pump side) 4.6 ÷ 5.5
POWER STEERING PUMP R R

Proceed with refitting

Op. 1076A70 HEAT SHIELD FOR LEFT CATALYTIC PRECONVERTER R R.

Proceed with refitting

Op. 1080B92 LEFT UPPER LAMBDA SENSOR R R.

Proceed with refitting

Op. 7055B54 UNDER-ENGINE GUARD - R R.

Proceed with refitting

Op. 1092G10 SINGLE ENGINE BELT R R.

Proceed with refitting

Op. 7055B64 LH OR RH REFLECTOR(ONE) ON REAR BUMPERS - R R.

Proceed with refitting

Op. 4450B04 RIGHT FRONT WHEEL R R.

Connect the negative (-) battery terminal

Fill the power steering circuit with the recommended fluid.

TypeComponentNameQty.
Fluid [l]HYDRAULIC POWER ASSISTED STEERING SYSTEMTUTELA GI/A1.2

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

Bleed the power steering system as described below

With 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.

1.9 JTD 16V

Removing

Position the vehicle on the ramp

Proceed with removal

- 1016A10 sound-proofing cover - r + r

Ensure that the ignition key is in the OFF position, then disconnect the negative battery terminal (-).

Proceed with removal

Proceed with removal

Op. 4450B04 RIGHT FRONT WHEEL R R

Proceed with removal

Proceed with removal

Op. 7055B66 ENGINE COMPARTMENT DUST SHIELD PROTECTION IN RIGHT FRONT WHEEL ARCH - R.R.

Loosen the bolts fixing the power assisted steering pump pulley.

1. Adjust the moving tensioner to loosen the engine components single drive belt tension.

Op. 7055B91 RIGHT FRONT WHEEL ARCH LINER - R.R.

2. Remove the engine components single drive belt.

Op. 7055B54 UNDER-ENGINE GUARD - R R

POWER STEERING PUMP R R

1. Completely undo the bolts (1a) loosened previously and remove the power assisted steering pump pulley (1b).

POWER STEERING PUMP R R

Disconnect the rapid connectors for the inlet and outlet pipes from the heat exchanger and drain the power assisted steering fluid.

Collect the power assisted steering fluid in a suitable container.

1. Undo the lower bolt for the engine oil dipstick pipe.

POWER STEERING PUMP R R

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

POWER STEERING PUMP R R

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

NameConnector
1Engine management control unitSee M10B ENGINE MANAGEMENT CONTROL UNIT ( CONNECTORS )

2. Disconnect the front engine coupling.

NameConnector
2Front/engine connectionSee D4 FRONT/ENGINE CONNECTION ( CONNECTORS )

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

POWER STEERING PUMP R R

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.

POWER STEERING PUMP R R

1. Loosen the band and disconnect the supply pipe from the fluid reservoir to the power assisted steering pump, power assisted steering pump side.

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.

POWER STEERING PUMP R R

1. Undo the bolts (1a) and remove the power assisted steering pulley protection (1b).

POWER STEERING PUMP R R

1. Undo the upper alternator fixing bolt.

2. Undo the bolts (2a) and remove the rear alternator bracket (2b).

POWER STEERING PUMP R R

1. Undo the bolts (1a) and remove the power assisted steering pump (1b).

POWER STEERING PUMP R R

Refitting

1. Refit the power steering pump (1a) in its seating and tighten its bolts (1b) to the specified torque.

FasteningComponentØ

Value

(daNm)

1bBoltPOWER STEERING PUMPM8(Support side) 2.3 ÷ 2.8
POWER STEERING PUMP R R

Place the alternator rear mounting bracket back in its housing and secure it to the intermediate shaft support using the bolts.

Tighten the upper alternator bolts to the specified torque.

FasteningComponentØ

Value

(daNm)

BoltALTERNATOR ASSEMBLYM104.5 ÷ 5.5
FasteningComponentØ

Value

(daNm)

BoltALTERNATOR ASSEMBLYM126.3 ÷ 7.7

Place the power assisted steering pump pulley protection back in its housing and secure it using the bolts.

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

FasteningComponentØ

Value

(daNm)

1bConnectorPIPE BTWN PUMP + POWER STEERING BOXM16(Power assisted steering pump side) 4.5 ÷ 5.5

2. Connect the supply pipe from the fluid reservoir to the power assisted steering pump, pump side and tighten the band.

POWER STEERING PUMP R R

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.

FasteningComponentØ

Value

(daNm)

1bBoltREACTION RODM104.5 ÷ 5.5
POWER STEERING PUMP R R

Tighten the lower bolt fixing the engine oil dipstick pipe.

Connect the rapid connectors for the inlet and outlet pipes to the heat exchanger pipe.

Place the power assisted steering pump back in its housing and fix it without tightening the bolts.

Adjust the moving tensioner and place the engine components single drive belt back in its housing.

Tighten the power steering pump pulley bolts to the specified torque.

FasteningComponentØ

Value

(daNm)

BoltPOWER STEERING PUMP DRIVE PULLEYM8(Power assisted steering pump side 23 28

Proceed with refitting

Op. 7055B91 RIGHT FRONT WHEEL ARCH LINER - R.R..

Proceed with refitting

Op. 7055B54 UNDER-ENGINE GUARD - R R.

Proceed with refitting

Op. 4450B04 RIGHT FRONT WHEEL R R.

Proceed with refitting

- 1016A10 sound-proofing cover - r + r

Proceed with refitting

Op. 0010T71 POWER STEERING FLUID CHECK LEVEL AND TOP UP IF NECESSARY.

Connect the negative (-) battery terminal

Remove the car from the ramps.

Parts & tools for this job For 2003 Alfa Romeo GT

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