Fuel injectors - r.r.
- Make
- Fiat
- Model
- Bravo Factory Service Manual
- Year
- 2007–2014
- Section
- Diesel injection system › Fuel injectors - r.r.
FUEL INJECTORS - R.R.
Removing
Op. 1016A10 SOUND-PROOFING COVER - R.R
Op. 5530B52 BATTERY SUPPORT/DRIP TRAY - R.R
Op. 1048B27 RIGID PIPE FOR AIR INLET TO THROTTLE BODY - R R
Op. 1060G50 THROTTLE BODY - R.R
Op. 1080C24 E.G.R. SYSTEM SOLENOID - R + R
Op. 1060F36 PIPES (ALL) FROM FUEL MANIFOLD TO INJECTOR - R.R.
1. Manually push clips (1a) and disconnect pipe from injectors to fuel recovery manifold (1b), injector side.
1. Undo the nuts fixing the injector mounting brackets.
2. Position tool (2a) for extracting injectors, taking care to position lifting bracket (2b) under polygonal area (2c) of the injector.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 1870739000 | Extractor | Removing injectors | 1.9 JTD 8v |
If new injector/s is/are fitted:
- determine the identification code stamped on the top surface;
- check, using an Examiner, that the new injector(s) is (are) recognized by the engine management control unit.
3. Position second lifting bracket for tool (3a) under injector retaining bracket (3b).
4. Tighten nut (4a) for tool and remove injector assembly (4b).
- Repeat the operation for the remaining injectors.
Refitting
- Place the injectors in their seats, complete with brackets, and fasten them by tightening the nuts to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Injector brackets | Nut | M8 | 2.7 ÷ 3.3 | 1.9 JTD 8v |
- Connect the pipe from the injectors to the fuel recovery manifold to the injectors and push home until the clips click into place.
Op. 1060F36 PIPES (ALL) FROM FUEL MANIFOLD TO INJECTOR - R.R.
Op. 1080C24 E.G.R. SYSTEM SOLENOID - R + R
Op. 1060G50 THROTTLE BODY - R.R
Op. 1048B27 RIGID PIPE FOR AIR INLET TO THROTTLE BODY - R R
Op. 5530B52 BATTERY SUPPORT/DRIP TRAY - R.R
Op. 1016A10 SOUND-PROOFING COVER - R.R
Removing
Op. 1016A10 SOUND-PROOFING COVER - R.R
- Disconnect the electrical connections for the injectors.
| Description | Connector | |
|---|---|---|
| Injector | See N070 INJECTOR |
Op. 1060F36 PIPES (ALL) FROM FUEL MANIFOLD TO INJECTOR - R.R.
1. Undo the injector bracket retaining nuts.
2. Remove injectors (2a), complete with brackets, using tool (2b).
If new injector/s is/are fitted:
- determine the identification code stamped on the top surface;
- check, using an Examiner, that the new injector(s) is (are) recognised by the engine management control unit.
Start the removal beginning with the injector for cylinder no. 1 and continue with the injectors for cylinders 2, 3 and 4.
| Tool | Description | Function | Validity |
|---|---|---|---|
| 1870897300 | Extractor | Removing injectors | 1.9 JTD 16v |
Refitting
- Refit the injectors complete with brackets and tighten nuts to the specified torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Injector brackets | Nut | M8 | 2.3 ÷ 2.8 | 1.9 JTD 16v |
Start refitting beginning with the injector for cylinder no. 4 and continue with the injectors for cylinders 3, 2 and 1.
Op. 1060F36 PIPES (ALL) FROM FUEL MANIFOLD TO INJECTOR - R.R.
- Secure the electrical connections for the injectors.
Parts & tools for this job For 2007 Fiat Bravo
- PARTFuel filterSearch: Fiat Bravo 2007 fuel filter
- TOOLFuel pressure test kitSearch: fuel pressure test kit
- TOOLFuel line disconnect toolSearch: fuel line disconnect tool
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