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Alfa Romeo 159 Factory Service Manual (2005-2011)08 · Engine
08 · Engine

Crankshaft pulley - r + r

Make
Alfa Romeo
Model
159 Factory Service Manual
Year
2005–2011
Section
Engine component miscellaneous drives › Crankshaft pulley - r + r
EngineCrankshaft pulley - r + r

CRANKSHAFT PULLEY - R + R

Operation 1092A10 · CRANKSHAFT PULLEY AND IDLE PULLEYS

1.9 JTS, 2.2 JTS

Removing

- Position the vehicle on a lift.

Op. 4450B04 RIGHT FRONT WHEEL - R.R

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

Op. 1048A28 VACUUM AIR CIRCUIT RESONATOR PIPE - R+R

Op. 1048A34 SLEEVE(S) FROM FLOW METER TO AIR SUPPLY CAPACITY CASE - R + R

Op. 1092C26 BELT FROM AIR CONDITIONER COMPRESSOR DRIVING POWER STEERING PUMP - R + R

Op. 1092G10 SINGLE ENGINE BELT - R.R

1. Undo the nut (1a) securing the crankshaft pulley using the tool (1b) for counter-torque.

ToolDescriptionFunctionValidity
2000001000Counter-torqueLoosen/ tighten bolt securing crankshaft pulley

1.9 JTS

2.2 JTS

2. Remove the crankshaft pulley.

CRANKSHAFT PULLEY - R + R

Refitting

1. Place the crankshaft pulley in its housing.

2. Tighten a new bolt (2a) securing the crankshaft pulley to the recommended torque using the tool (2b) for counter-torque.

ComponentFasteningdiaValue (daNm)Validity
Services pulley on crankshaftBolt (to be replaced)M14(crankshaft side) 9.0 - 11.0 + 75°

1.9 JTS

2.2 JTS

ToolDescriptionFunctionValidity
2000001000Counter-torqueLoosen/ tighten bolt securing crankshaft pulley

1.9 JTS

2.2 JTS

CRANKSHAFT PULLEY - R + R

Op. 1092G10 SINGLE ENGINE BELT - R.R

Op. 1092C26 BELT FROM AIR CONDITIONER COMPRESSOR DRIVING POWER STEERING PUMP - R + R

Op. 1048A34 SLEEVE(S) FROM FLOW METER TO AIR SUPPLY CAPACITY CASE - R + R

Op. 1048A28 VACUUM AIR CIRCUIT RESONATOR PIPE - R+R

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

Op. 4450B04 RIGHT FRONT WHEEL - R.R

- Remove the vehicle from the lift.

1.9 JTD 8V, 1.9 JTD 16V

Removing

- Position the vehicle on a lift.

Op. 4450B04 RIGHT FRONT WHEEL - R.R

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

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

Op. 1092G10 SINGLE ENGINE BELT - R.R

1. Undo the bolts (1a) and remove the service pulley on the crankshaft (1b).

CRANKSHAFT PULLEY - R + R

Refitting

1. Position the crankshaft service pulley (1a) in its housing and secure it tightening the bolts (1b) to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Services pulley on crankshaftBoltM8(drive pulley side) 2.3 - 2.8

1.9 JTD 8V

1.9 JTD 16V

CRANKSHAFT PULLEY - R + R

Op. 1092G10 SINGLE ENGINE BELT - R.R

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

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

Op. 4450B04 RIGHT FRONT WHEEL - R.R

- Remove the vehicle from the lift.

2.4 JTD 20V

Removing

- Position the vehicle on a lift.

Op. 1048A41 HOSE FROM FLOW METER TO TURBOCHARGER - R.R.

Op. 4450B04 RIGHT FRONT WHEEL - R.R

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

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

Op. 1092G10 SINGLE ENGINE BELT - R.R

1. Undo the bolts (1a) and remove the service pulley on the crankshaft (1b).

CRANKSHAFT PULLEY - R + R

Refitting

1. Position the crankshaft service pulley (1a) in its housing and secure it tightening the bolts (1b) to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Services pulley on crankshaftBoltM8(crankshaft side) 2.3 - 2.52.4 JTD 20V
CRANKSHAFT PULLEY - R + R

Op. 1092G10 SINGLE ENGINE BELT - R.R

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

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

Op. 4450B04 RIGHT FRONT WHEEL - R.R

Op. 1048A41 HOSE FROM FLOW METER TO TURBOCHARGER - R.R.

- Remove the vehicle from the lift.

3.2 JTS

Removing

- Position the vehicle on a lift.

Op. 4450B04 RIGHT FRONT WHEEL - R.R

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

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

Op. 1008B10 POWER UNIT FRONT SUPPORT FLEXIBLE MOUNTING (TIMING SIDE) - REPLACE

Op. 1008A46 POWER UNIT RIGID SUPPORT - TIMING SIDE - R.R.

Op. 1092G10 SINGLE ENGINE BELT - R.R

- Undo the bolt fixing the services pulley on the crankshaft.

1. Using a universal extractor (1a) and the reaction disc (1b), remove the services pulley on the crankshaft (1c).

ToolDescriptionFunctionValidity
1845028000Reaction discRemoving services pulley on crankshaft3.2 JTS
CRANKSHAFT PULLEY - R + R

Refitting

- Place the services pulley in position on the crankshaft and tighten the bolt to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Services pulley on crankshaftBolt10.0 + 150 °3.2 JTS

Op. 1092G10 SINGLE ENGINE BELT - R.R

Op. 1008A46 POWER UNIT RIGID SUPPORT - TIMING SIDE - R.R.

Op. 1008B10 POWER UNIT FRONT SUPPORT FLEXIBLE MOUNTING (TIMING SIDE) - REPLACE

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

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

Op. 4450B04 RIGHT FRONT WHEEL - R.R

- Remove the vehicle from the lift.

Parts & tools for this job Staging For 2005 Alfa Romeo 159

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