Diesel injection pressure pump - r.r.
- Make
- Fiat
- Model
- Bravo Factory Service Manual
- Year
- 2007–2014
- Section
- Diesel injection system › Diesel injection pressure pump - r.r.
DIESEL INJECTION PRESSURE PUMP - R.R.
Removing
Op. 1016A10 SOUND-PROOFING COVER - R.R
Op. 4450B04 RIGHT FRONT WHEEL - R.R
Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.
Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.
Op. 1092G10 SINGLE ENGINE BELT - R.R
Op. 1092A10 CRANKSHAFT PULLEY - R + R
Op. 1032D26 TIMING SYSTEM FRONT PROTECTIVE COVER (UPPER PART) - R.R.
Op. 1032D27 TIMING SYSTEM FRONT PROTECTIVE COVER (LOWER PART) - R.R.
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1060E30 PRESSURE PUMP DRIVE PULLEY - R.R.
Op. 1060F50 FUEL RETURN MANIFOLD - R.R.
1. Undo the connector for the pipe from the return manifold.
2. Undo the connector for the pipe from the pressure pump.
3. Remove the pipe from the pressure pump to the fuel manifold.
1. Disconnect the electrical connection for the fuel pressure regulator.
| Description | Connector | |
|---|---|---|
| 1 | Fuel pressure regulator | See N077 FUEL PRESSURE REGULATOR |
2. Disengage the fuel inlet pipe to the pump.
1. Undo nuts (1a) and remove pressure pump (2b).
Refitting
- Position the pressure pump on the mounting.
- Tighten to torque the nuts securing the pump to the brake mounting.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Pressure pump | Nut | M8 | 2.3 ÷ 2.8 | 1.9 JTD |
- Connect the fuel inlet pipe to the pump.
- Connect the electrical connection for the fuel pressure regulator.
- Fit the new pipe from the pressure pump to the fuel manifold.
Whenever working on the pipe from the pressure pump to the fuel manifold, the pipe must be replaced with a new one to prevent fuel leaks from the connectors.
- Tighten the connectors on the pressure pump and on the return manifold to torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Pipe from pressure pump to fuel manifold - pressure pump side | Connector | M12 | 2.2 ÷ 2.4 | 1.9 JTD |
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Pipe from pressure pump to fuel manifold - fuel manifold side | Connector | M14 | 1.8 ÷ 2.0 | 1.9 JTD |
Op. 1060F50 FUEL RETURN MANIFOLD - R.R.
Op. 1060E30 PRESSURE PUMP DRIVE PULLEY - R.R.
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1032D27 TIMING SYSTEM FRONT PROTECTIVE COVER (LOWER PART) - R.R.
Op. 1032D26 TIMING SYSTEM FRONT PROTECTIVE COVER (UPPER PART) - R.R.
Op. 1092A10 CRANKSHAFT PULLEY - R + R
Op. 1092G10 SINGLE ENGINE BELT - R.R
Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.
Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.
Op. 4450B04 RIGHT FRONT WHEEL - R.R
Op. 1016A10 SOUND-PROOFING COVER - R.R
Removing
- Position the vehicle on a lift.
Op. 4450B04 RIGHT FRONT WHEEL - R.R
Op. 1016A10 SOUND-PROOFING COVER - R.R
Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.
Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.
Op. 1092G10 SINGLE ENGINE BELT - R.R
Op. 1092A10 CRANKSHAFT PULLEY - R + R
Op. 1092G14 ENGINE COMPONENT SINGLE BELT MOVING TENSIONER - R + R
Op. 1092G20 ENGINE COMPONENT SINGLE BELT FIXED TENSIONER - R + R
Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1060E30 PRESSURE PUMP DRIVE PULLEY - R.R.
Op. 1060F50 FUEL RETURN MANIFOLD - R.R.
Op. 1080C24 E.G.R. SYSTEM SOLENOID - R + R
Op. 1080D34 ENGINE OIL VAPOUR SEPARATOR - R + R
1. Undo connectors (1a), (1b) and remove pipe from pressure pump to fuel manifold (1c).
Use a new pipe from the pressure pump to the fuel manifold when refitting.
1. Disconnect the electrical connection for the fuel pressure regulator.
| Description | Connector | |
|---|---|---|
| 1 | Fuel pressure regulator | See N077 FUEL PRESSURE REGULATOR |
2. Undo the nuts fixing the pressure pump to the mounting.
3. Disengage the fuel pipe quick coupling.
4. Remove the pressure pump.
Refitting
- Mount the pressure pump, matching the stud bolts on the pump support and tighten to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Pressure pump | Nut | M8 | 2.3 ÷ 2.8 | 1.9 JTD |
- Engage the fuel pipe quick coupling.
- Connect the electrical connection for the fuel pressure regulator.
- Place a new pipe between the pressure pump and the single fuel manifold in its housing and tighten the connectors to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Pipe from pressure pump to fuel manifold - pressure pump side | Connector | M12 | 2.2 ÷ 2.4 | 1.9 JTD |
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Pipe from pressure pump to fuel manifold - fuel manifold side | Connector | M14 | 1.8 ÷ 2.0 | 1.9 JTD |
Op. 1080D34 ENGINE OIL VAPOUR SEPARATOR - R + R
Op. 1080C24 E.G.R. SYSTEM SOLENOID - R + R
Op. 1060F50 FUEL RETURN MANIFOLD - R.R.
Op. 1060E30 PRESSURE PUMP DRIVE PULLEY - R.R.
Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT
Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R
Op. 1092G20 ENGINE COMPONENT SINGLE BELT FIXED TENSIONER - R + R
Op. 1092G14 ENGINE COMPONENT SINGLE BELT MOVING TENSIONER - R + R
Op. 1092A10 CRANKSHAFT PULLEY - R + R
Op. 1092G10 SINGLE ENGINE BELT - R.R
Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.
Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.
Op. 1016A10 SOUND-PROOFING COVER - R.R
Op. 4450B04 RIGHT FRONT WHEEL - R.R
- Remove the vehicle from the lift.
Parts & tools for this job For 2007 Fiat Bravo
- PARTGlow plugsSearch: Fiat Bravo 2007 glow plugs
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