Land Rover Discovery: Fuel Charging and Controls - Ingenium i4 2.0l Diesel Fuel Injectors (G1875958) / Removal and Installation

SPECIAL TOOL(S)

PART(S)

REMOVAL

WARNINGS:

• Place the vehicle in a well ventilated, quarantined area and arrange ' No Smoking/Petrol Fumes' signs about the vehicle.
• Avoid flames, sparks or lighted substances.
• Be prepared to collect escaping fuel.
• It is imperative that new high pressure fuel pipes are always installed

CAUTION:

Before disconnecting or removing the components, make sure the area around the joint faces and connections are clean. Plug open connections to prevent contamination.

NOTES:

• Some variation in the illustrations may occur, but the essential information is always correct.
• Some components shown removed for clarity.
• Removal steps in this procedure may contain installation details.

All vehicles

Disconnect the battery ground cable.

Refer to: Specifications (414-01 Battery, Mounting and Cables, Specifications).

Refer to: Engine Cover - INGENIUM I4 2.0L Diesel (501-05 Interior Trim and Ornamentation, Removal and Installation).

Vehicles with auxiliary fuel system

Torque: 11 Nm

All vehicles

Remove and discard the high pressure fuel pipe(s) in order to access the fuel injector(s).

Renew Part: Fuel injector high pressure pipes.

Torque:

Stage 1: 10 Nm

Stage 2: 62º

CAUTION:

To release the centre connection (1) of the fuel injector fuel return line, hold down the outer arms (2) and pull up the centre connection (1), then release the fuel injector fuel return line connector by pulling the outer arms (2) up.

Release the fuel injector fuel return line from the fuel injectors.

CAUTION:

Make sure that new bolts are installed.

Remove the fuel injector retaining clamp(s) in order to access the fuel injector(s).

Torque:

Stage 1: 10 Nm

Stage 2: Loosen: 180º

Stage 3: 11 Nm

Stage 4: 162º

Using the special tool remove the injector(s).

Special Tool(s): 100-012-01, JLR-310-253

CAUTION:

Take care not to damage the fuel injector nozzle.

Remove and discard the fuel injector seal.

Renew Part: Fuel injector seal.

INSTALLATION

1. To install, reverse the removal procedure.
2. Refer to: Fuel System Bleeding - INGENIUM I4 2.0L Diesel (310-00 Fuel System - General Information, General Procedures).
3. Read and clear stored DTC fault codes.

Fuel Charging and Controls - Ingenium i4 2.0l Diesel Fuel Injector Fuel Return Line (G1875962) / InstallationFuel Charging and Controls - Ingenium i4 2.0l Diesel Fuel Pump (G1875960)

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