Front fuel delivery line - r.r.
- Make
- Fiat
- Model
- Croma Factory Service Manual
- Year
- 2005–2010
- Section
- Fuel tank and pipes › Front fuel delivery line - r.r.
FRONT FUEL DELIVERY LINE - R.R.
Removing
- Position the vehicle on a lift.
1. Remove the sound insulation cover fastened to the engine by three pins.
1. Loosen the band and disconnect the engine oil vapour recovery pipe from the cylinder head cover.
2. Loosen the bands and remove the air supply hose from the air flow meter to the throttle casing.
1. Connect the tool to the bleed valve on the fuel supply pipe and discharge the fuel pressure.
Follow the safety instructions and specific recommendations.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000002900 | Breather connector | Fuel system pressure drainage | 1.8 2.2 |
1. Undo the connector (1a), disconnect the front fuel supply pipe (1b), fuel manifold pipe side.
- Release the front fuel supply pipe from the fastenings in the engine compartment.
Op. 4450B04 RIGHT FRONT WHEEL - R.R
1. Working underneath the vehicle, undo the bolts (1a) and remove the front pipe protection (1b).
1. Undo the bolts and remove the rear pipe protection.
2. Undo the bolts (2a) and remove the bracket (2b).
1. Undo the bolts (1a), loosen the bolt (1b) and turn the underbody reinforcement (1c) sideways.
1. Disconnect the rapid connector (1a) and remove the front fuel supply pipe (1b).
Releae the front fuel supply pipe working via the right front wheel arch.
Refitting
- Place the front fuel supply pipe in its housing and connect the rapid connector.
1. Place the underbody reinforcement (1a) in its housing and secure it tightening the new bolts (1b) and (1c) to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Underbody reinforcements | Inner bolt (to replace) | M12 | (bodyshell side) 8.1 - 9.9 + 45° |
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Underbody reinforcements | Outer bolt (to replace) | M10 | (bodyshell side) 5.0 - 6.1 + 45° |
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Underbody reinforcements | Bolt (to be replaced) | M12 | (front suspension frame side) 9.0 - 11.0 + 90° |
- Fit the bracket in its housing and secure it using the bolts.
- Place the rear pipe guard in its housing and secure it using the bolts.
- Place the front pipe guard in its housing and secure it using the bolts.
Op. 4450B04 RIGHT FRONT WHEEL - R.R
- Secure the front fuel supply pipe using the fastenings in the engine compartment.
1. Connect the front fuel supply pipe (1a), fuel manifold pipe side and tighten the connector (1b) to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Front fuel supply pipe | Connector | (fuel manifold side) 1.0 | 2.2 |
- Place the air supply hose from the air flow meter to the throttle casing back in its housing and secure it using the bands.
- Connect the engine oil vapour recovery pipe to the cylinder head cover and secure it using the band.
- Place the sound insulation cover back in its housing and secure it to the engine using the three pins.
- Remove the vehicle from the lift.
Removing
- Position the vehicle on a lift.
Op. 1016A10 SOUND-PROOFING COVER - R.R
1. Disconnect the rapid connector for the front fuel supply pipe, rear fuel supply pipe side.
Collect the fuel that comes out in a suitable container.
- Disconnect the rapid connector for the front fuel supply pipe, fuel filter side.
- Remove the front fuel delivery pipe after releasing from the retaining collars.
Refitting
- Refit the front fuel delivery pipe and secure it with collars.
- Connect the rapid connector for the front fuel supply pipe, fuel filter side.
- Connect the rapid connector for the front fuel supply pipe, rear fuel supply pipe side.
Op. 1016A10 SOUND-PROOFING COVER - R.R
- Remove the vehicle from the lift.
Removing
1. Undo the plug and fit the connector to discharge the fuel pressure.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 2000002900 | Breather connector | Fuel system pressure drainage | 1.8 2.2 |
- Use a suitable container for collecting the fuel.
1. Disconnect the rapid connector for the front fuel pipe, manifold pipe side.
2. Disconnect the front fuel pipe from the fastening clips in the engine compartment.
Op. 4450B04 RIGHT FRONT WHEEL - R.R
1. Working from beneath the vehicle, undo the bolts (1a) and remove the front pipe protection (1b).
1. Unscrew the bolts and remove the rear pipe protection.
2. Undo the bolts (2a) and remove the bracket (2b).
1. Unscrew the bolts (1a), loosen the bolt (1b) and turn the underbody reinforcement (1c) slowly.
1. Disconnect the rapid connector (1a) and remove the front fuel supply pipe (1b).
Releae the front fuel supply pipe working via the right front wheel arch.
Refitting
- Place the front fuel supply pipe in its housing and connect the rapid connector.
- Place the underbody reinforcement in position and secure it tightening the bolts to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Underbody reinforcements | Inner bolt (to replace) | M12 | (bodyshell side) 8.1 - 9.9 + 45° |
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Underbody reinforcements | Outer bolt (to replace) | M10 | (bodyshell side) 5.0 - 6.1 + 45° |
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Underbody reinforcements | Bolt (to be replaced) | M12 | (front suspension frame side) 9.0 - 11.0 + 90° |
- Fit the bracket in its housing and secure it using the bolts.
- Place the rear pipe protection in its housing and secure it using the bolts.
- Place the front pipe protection in its housing and secure it using the bolts.
- Connect the front fuel pipe in the engine compartment using the retaining clips.
- Connect the rapid connector for the front fuel pipe, manifold pipe side.
Parts & tools for this job For 2005 Fiat Croma
- PARTFuel filterSearch: Fiat Croma 2005 fuel filter
- TOOLFuel pressure test kitSearch: fuel pressure test kit
- TOOLFuel line disconnect toolSearch: fuel line disconnect tool
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