Crankshaft pulley - r + r
- Make
- Alfa Romeo
- Model
- Brera and Spider Factory Service Manual
- Year
- 2005–2010
- Section
- Engine component miscellaneous drives › Crankshaft pulley - r + r
CRANKSHAFT PULLEY - R + R
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.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000001000 | Counter-torque | Loosen/tighten crankshaft pulley fixing bolt | 1.9 JTS 2.2 JTS |
2. Remove the crankshaft pulley.
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.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Services pulley on crankshaft | Bolt (to be replaced) | M14 | (crankshaft side) 9.0 - 11.0 + 75° | 1.9 JTS 2.2 JTS |
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000001000 | Counter-torque | Loosen/tighten crankshaft pulley fixing bolt | 1.9 JTS 2.2 JTS |
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.
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).
| Tool | Description | Function | Validity |
|---|---|---|---|
| 1845028000 | Reaction disc | Removing services pulley on crankshaft | 3.2 JTS |
Refitting
- Place the services pulley in position on the crankshaft and tighten the bolt to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Services pulley on crankshaft | Bolt | 10.0 + 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.
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).
Refitting
1. Position the crankshaft service pulley (1a) in its housing and secure it tightening the bolts (1b) to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Services pulley on crankshaft | Bolt | M8 | (crankshaft side) 2.3 - 2.5 | 2.4 JTD 20V |
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.
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