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Fiat 500 Factory Service Manual (2007-2024)08 · Engine
08 · Engine

Single fuel manifold pipe - r.r.

Make
Fiat
Model
500 Factory Service Manual
Year
2007–2024
Section
Diesel injection system › Single fuel manifold pipe - r.r.
EngineSingle fuel manifold pipe - r.r.

SINGLE FUEL MANIFOLD PIPE - R.R.

Operation 1060F30 · INJECTORS AND PIPES

1.3 Multijet

Removing

- Disconnect the negative battery terminal.

DescriptionConnector
BatterySee A001 BATTERY

Op. 1048A10 AIR FILTER ASSEMBLY - R.R.

Op. 1060F20 PIPE FROM PRESSURE PUMP TO FUEL MANIFOLD - R.R.

- For all the fuel manifold pipes to electric injectors operate as described in:

Op. 1060F34 PIPE FROM FUEL MANIFOLD TO INJECTOR - R.R.

1. Disconnect the electrical connections from fuel pressure sensor (1a) and fuel pressure regulator (1b).

DescriptionConnector
1aFuel pressure sensorSee K083 FUEL PRESSURE SENSOR
DescriptionConnector
1bFuel pressure regulatorSee N077 FUEL PRESSURE REGULATOR

2. Open retaining band (2a) and disconnect hose (2b) between the common rail and the fuel return pipe, common rail side.

3. Undo bolts (3a) and remove common rail (3b).

SINGLE FUEL MANIFOLD PIPE - R.R.

1. Undo bolts (1a) and remove common rail mounting bracket (1b).

SINGLE FUEL MANIFOLD PIPE - R.R.

1. Working at a bench, undo the fuel pressure sensor and fuel pressure regulator.

SINGLE FUEL MANIFOLD PIPE - R.R.

Refitting

- Working at a bench, fit the fuel pressure sensor and fuel pressure regulator onto the common rail.

1. Fit common rail mounting bracket (1a) in position and tighten bolts (1b) to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Single fuel manifold (on camshaft housing)BoltM8x1.25x182.51.3 Multijet
SINGLE FUEL MANIFOLD PIPE - R.R.

1. Fit common rail mounting bracket (1a) in position and tighten bolts (1b) to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Single fuel manifold (on support)BoltM8x1.25x352.51.3 Multijet

2. Connect hose (2a) between the common rail and the fuel return pipe, securing it with a new retaining band (2b).

3. Connect fuel pressure sensor electrical connections (2a) and fuel pressure regulator (2b).

DescriptionConnector
3aFuel pressure sensorSee K083 FUEL PRESSURE SENSOR
DescriptionConnector
3bFuel pressure regulatorSee N077 FUEL PRESSURE REGULATOR
SINGLE FUEL MANIFOLD PIPE - R.R.

- For all the fuel manifold pipes to electric injectors operate as described in:

Op. 1060F34 PIPE FROM FUEL MANIFOLD TO INJECTOR - R.R.

Op. 1060F20 PIPE FROM PRESSURE PUMP TO FUEL MANIFOLD - R.R.

Op. 1048A10 AIR FILTER ASSEMBLY - R.R.

- Connect the negative battery terminal.

DescriptionConnector
BatterySee A001 BATTERY

Parts & tools for this job For 2007 Fiat 500

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