Crankshaft pulley - r + r
- Make
- Fiat
- Model
- Croma 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.
1. Use tool (1a) to adjust the mobile tensioner and prise off the auxiliary drivebelt (1b).
| Tool | Description | Function | Validity |
|---|---|---|---|
| 1860815000 | Flange | Crankshaft rotation | 1.8 |
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 | 2.2 |
2. Remove the crankshaft pulley.
Refitting
1. Replace the crankshaft pulley in its housing.
2. Tighten the new bolt (2a) securing the crankshaft 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 X 1.5 | (engine crankshaft side) 10.0 +75° + 15° | 2.2 |
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000001000 | Counter-torque | Loosen/tighten crankshaft pulley fixing bolt | 2.2 |
- Refit the auxiliary drivebelt by adjusting the moving tensioner with the tool.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 1860815000 | Flange | Crankshaft rotation | 1.8 |
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. 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 | (drive pulley side) 2.3 - 2.8 | 1.9 JTD 16v 1.9 JTD 8v 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
- 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. 1092D10 AIR CONDITIONER COMPRESSOR DRIVE BELT - R + R
1. Undo the bolts (1a) and remove the service pulley on the crankshaft (1b).
Refitting
- Position the service pulley on the crankshaft in its housing and secure it tightening the bolts to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Services pulley on crankshaft | Bolt | M8 | (drive pulley side) 2.3 - 2.8 | 1.9 JTD 16v 1.9 JTD 8v 2.4 JTD 20v |
Op. 1092D10 AIR CONDITIONER COMPRESSOR DRIVE 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.
Removing
Op. 1092G10 SINGLE ENGINE BELT - R.R
If the service pulley on the crankshaft is removed for operations connected with the engine timing, check the timing notches (a) on the service pulley and on the lower timing belt guard are aligned as shown in the figure.
1. Fit the flywheel retaining tool (1a) using bolt (1b) securing the gearbox to the engine block.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000012800 | Flywheel lock | Counter-torque | 1.8 |
1. Unscrew bolt (1a) complete with spacer (1b).
2. Remove the service pulley from the crankshaft.
Refitting
- Place the service pulley in position on the crankshaft, fit the spacer and tighten the bolt to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Services pulley on crankshaft | Bolt (to be replaced) | 9.5 + 30° + 15° | 1.8 |
- Unscrew the flywheel retaining bolt and remove. Remove the flywheel retaining tool and tighten the bolt securing the gearbox to the specified torque.
- Tighten the gearbox retaining bolt to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Manual gearbox | Bolt | M12 | (engine crankcase side) 4.8 - 7.2 | 1.8 2.2 |
Parts & tools for this job For 2005 Fiat Croma
- PARTEngine gasket setSearch: Fiat Croma 2005 engine gasket set
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLFeeler gauge setSearch: feeler gauge set
Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.