Toothed drive pulley - r + r with timing belt removed
- Make
- Fiat
- Model
- Stilo Factory Service Manual
- Year
- 2001–2007
- Section
- Timing system › Toothed drive pulley - r + r with timing belt removed
Toothed drive pulley - r + r with timing belt removed
Removing
Place the car on a ramp.
- 1072C44 exhaust manifold heat shield on bulkhead - r+r
- 1072C16 exhaust manifold with catalytic converter - r r
1. Undo the fixing bolts (1a) and partly remove the bracket connecting the manual gearbox to the engine (1b).
Removing
- 4450B04 right front wheel r r
Raise the car on a lift.
1. Remove protective plug (1a) on the engine flywheel protective cover (1b).
2. Unscrew the flywheel protective cover bolt.
Removing
1. Withdraw and remove the toothed drive pulley.
Removing
Place the car on a ramp.
Raise the lift.
1. Undo the bolts (1a) and remove the protective cover (1b).
2. Fit the flywheel lock.
| Name | Country | |
|---|---|---|
| 2 | Counter-torque | 1.860.898.000 |
3. Undo the left bolt (3a) and remove the timing drive uplley (3b).
Removing
1. Undo the bolts (1a) and remove the lower flywheel protection (1b).
2. Fit the flywheel lock.
| Name | Country | |
|---|---|---|
| 2 | Counter-torque | 1.860.898.000 |
Removing
1. Undo bolts (1a) and remove flywheel guard (1b).
2. Position the flywheel retainer.
3. Undo the fixing bolt (3a) and remove the pulley (3b).
| Name | Country | |
|---|---|---|
| 2 | Counter-torque | 1.860.898.000 |
The fixing bolt has a left thread.
Removing
1. Undo the bolts (1a) and remove the flywheel shield cover (1b).
2. Fit the flywheel lock.
| Name | Country | |
|---|---|---|
| 2 | Counter-torque | 1.860.846.001 |
3. Undo the bolt (anticlockwise) (2a) and remove toothed drive pulley (2b).
1. Undo bolts (1a) and remove flywheel guard (1b).
1. Insert flywheel retainer (1a) and secure with bolt (1b) removed previously.
| Name | Country | |
|---|---|---|
| 1a | Flywheel lock | 1.871.000.400 |
Refitting
Place the drive pulley back in it housing in the crankshaft.
Refitting
Fit the timing drive pulley and fix it tightening the bolt to the recommended torque.
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| Left bolt | TOOTHED DRIVE PULLEY | M16 x 1.5 | 22 |
Remove the flywheel lock.
| Name | Country | |
|---|---|---|
| Counter-torque | 1.860.898.000 |
Lower the ramp.
Remove the vehicle from the ramp.
1. Undo the (left) bolt (1a) and remove the timing drive pulley (1b).
Refitting
Position the pulley in the housing in the crankshaft.
Tighten the fixing bolts to torque.
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| Bolt with left hand thread | TOOTHED DRIVE PULLEY | M16 | 34 |
Remove the engine flywheel lock and fit the flywheel guard.
| Name | Country | |
|---|---|---|
| Counter-torque | 1.860.898.000 |
Refitting
Fit the toothed drive pulley and tighten the fixing bolt to the recommended torque.
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| Bolt with left hand thread | TOOTHED DRIVE PULLEY | M16 x 1.5 | 34 |
Remove the flywheel lock.
| Name | Country | |
|---|---|---|
| Counter-torque | 1.860.846.001 |
Fit the flywheel guard cover and fix it using the bolts.
1. Fit the tool (1a) and secure it to the gearbox using an ordinary bolt (1b).
| Name | Country | |
|---|---|---|
| 1a | Flywheel lock | 1.867.030.000 |
1. Fit the tool (1a) and remove the pulley undoing the fixing bolt (1b).
Even though the flywheel retaining tool is inseted, this operation is necessary to lock the pulley and prevent it twisting during bolt tightening/loosening with consequent damage to the internal locating dowel.
| Name | Country | |
|---|---|---|
| 1a | Counter-torque | 1.870.763.000 |
Refitting
Place the drive pulley back in its housing and secure it tightening the bolt to the recommended torque.
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| Bolt with left hand thread | TOOTHED DRIVE PULLEY | M16 | 34 |
Remove the flywheel lock.
| Name | Country | |
|---|---|---|
| Counter-torque | 1.860.898.000 |
Reposition the protective cover on the bellhousing and secure it using the bolts.
1. Fit the tool (1a) and remove the pulley undoing the fixing bolt (1b).
| Name | Country | |
|---|---|---|
| 1a | Counter-torque | 1.870.763.000 |
Refitting
Fit the drive pulley and tighten the fixing bolt to torque with the pulley retaining tool inserted.
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| Bolt | TOOTHED DRIVE PULLEY | M12 x 1.25 | 2 + 90° |
| Name | Country | |
|---|---|---|
| Counter-torque | 1.870.763.000 |
Remove the flywheel lock.
| Name | Country | |
|---|---|---|
| Flywheel lock | 1.871.000.400 |
Fit the flywheel protective cover bolt.
Fit the protective plug to the engine flywheel cover.
- 4450B04 right front wheel r r
Refitting
Fit the drive pulley and, using an angular tightening tool, tighten the fixing bolt to torque.
| Name | Country | |
|---|---|---|
| Protractor | 1.860.942.000 |
| Name | Country | |
|---|---|---|
| Protractor | 1.860.942.000 |
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| Bolt | TOOTHED DRIVE PULLEY | M12 x 1.25 | 2 + 90° |
Remove the flywheel lock.
| Name | Country | |
|---|---|---|
| Flywheel lock | 1.867.030.000 |
Fit the flywheel guard and fix it using the bolts.
Tighten the bolts fixing the bracket connecting the manual gearbox to the engine.
- 1072C16 exhaust manifold with catalytic converter - r r
- 1072C44 exhaust manifold heat shield on bulkhead - r+r
Remove the vehicle from the ramp.
Parts & tools for this job For 2001 Fiat Stilo
- PARTTiming belt kitSearch: Fiat Stilo 2001 timing belt kit
- TOOLEngine timing tool setSearch: Fiat engine timing tool set
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
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