Toothed drive pulley - r + r with timing belt removed
- Make
- Fiat
- Model
- Bravo Factory Service Manual
- Year
- 2007–2014
- Section
- Timing system › Toothed drive pulley - r + r with timing belt removed
TOOTHED DRIVE PULLEY - R + R WITH TIMING BELT REMOVED
Removing
1. Remove the protective plug on the engine flywheel protective guard.
2. Undo the bolt securing the flywheel protective guard.
1. Fit the flywheel lock (1a) and secure it using the bolt (1b) removed previously.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 1871000400 | Counter-torque | Flywheel lock | 1.4 16v |
1. Fit the tool.
This operation is necessary, in spite of the flywheel lock having been fitted, to lock the pulley preventing it from bending during the loosening/tightening of the fixing bolt with consequent damage to the internal locating pin.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000004500 | Template | Crankshaft timing | 1.4 16v |
2. Undo the toothed drive pulley fixing bolt.
- Remove the template.
3. Remove the toothed drive pulley
Refitting
- Place the toothed drive pulley in its housing.
- Fit the tool.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000004500 | Template | Crankshaft timing | 1.4 16v |
- Tighten the bolt fixing the toothed drive pulley to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Crankshaft gear | Bolt | M12 | 1.9 ÷ 2.1 + 107° ÷ 113° | 1.4 16v |
- Remove the template.
- Undo the bolt and remove the flywheel lock.
- Tighten the bolt securing the flywheel protective guard.
- Place the protective plug in its housing in the engine flywheel protective guard.
Removing
1. Undo the fixing bolts (1a) and remove the flywheel guard (1b).
2. Position the flywheel lock.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 1860898000 | Counter-torque | Flywheel lock |
3. Undo the fixing bolt (3a) and remove the pulley (3b).
The fixing bolt has a left hand thread.
Refitting
- Position the pulley in the special housing on the crankshaft.
- Tighten the fixing bolt to torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Toothed drive pulley | Left hand bolt | M16 | 32.3 ÷ 35.7 | 1.9 JTD |
- Remove the engine flywheel lock and fit the flywheel guard.
Removing
Op. 1064A31 HEAT SHIELD FOR TURBOCHARGER - R.R.
Op. 1076A48 CATALYTIC CONVERTER HEAT SHIELD - R.R
1. Fit a suitable (6 mm diameter) peg on the flywheel via the special opening in the gearbox to be used for counter-torque.
Check that the pin is correctly inserted in the housing in the flywheel.
1. Fit the tool.
This operation is necessary, in spite of the flywheel lock having been fitted, to lock the pulley preventing it from bending during the loosening/tightening of the fixing bolt with consequent damage to the internal locating pin.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000004500 | Template | Crankshaft timing | 1.4 16v |
2. Undo the toothed drive pulley fixing bolt.
- Remove the template.
3. Remove the toothed drive pulley
Refitting
- Place the toothed drive pulley in its housing.
- Fit the tool.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000004500 | Template | Crankshaft timing | 1.4 16v |
- Tighten the bolt fixing the toothed drive pulley to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Crankshaft gear | Bolt | M12 | 1.9 ÷ 2.1 + 107° ÷ 113° | 1.4 16v |
- Remove the template.
- Remove the peg used for counter-torque from the opening in the gearbox.
Parts & tools for this job For 2007 Fiat Bravo
- PARTTiming belt kitSearch: Fiat Bravo 2007 timing belt kit
- TOOLEngine timing tool setSearch: Fiat engine timing tool set
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
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