Defender. Manual — part 123
7. Remove the 2 fuel metering valve securing bolts.
8. Remove the fuel metering valve.
9. Using the pneumatic vacuum gun, vacuum foreign material
from the high-pressure fuel supply lines, the fuel rails and the
fuel injection pump.
For additional information, refer to:
Fuel Injection Component
Cleaning
(303-04A Fuel Charging and Controls - 2.4L
Duratorq-TDCi HPCR (103kW/140PS) - Puma, General
Procedures).
Installation
1. Install the fuel metering valve with new seal and gasket.
1. Install the fuel metering valve with new seal and gasket.
2. Install the 2 fuel metering valve securing bolts.
Stage 1 tighten bolts to 5 Nm (4 lb.ft).
Stage 2 tighten bolts to 8 Nm (6 lb.ft).
3. Connect fuel metering valve electrical connector.
4. Close the bonnet.
5. Connect the battery ground cable.
For additional information, refer to:
Battery Connect
(414-01
Battery, Mounting and Cables, General Procedures).
6. Install the battery cover.
7. Install the front seat cushion assembly.
8. Close the front door.
9. Using the Land Rover approved diagnostic system carry out
the pump learn procedure found in the set-up and
configuration section.
Fuel Charging and Controls - 2.4L Duratorq-TDCi HPCR (103kW/140PS) -
Puma - Fuel Pressure Relief Valve
Removal and Installation
Removal
• WARNINGS:
The spilling of fuel is unavoidable during this operation. Make sure that all necessary precautions are taken to
prevent fire and explosion.
Do not carry or operate cellular phones when working on or near any fuel related components. Highly flammable
vapors are always present and may ignite. Failure to follow these instructions may result in personal injury.
Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related
components. Highly flammable vapors are always present and may ignite. Failure to follow these instructions may result
in personal injury.
If fuel contacts the eyes, flush the eyes with cold water or eyewash solution and seek immediate medical
attention.
Wash hands thoroughly after fuel handling, as prolonged contact may cause irritation. Should irritation develop,
seek medical attention.
Do not carry out any repairs to the fuel system with the engine running. The fuel pressure within the system can
be as high as 2000 bar (29,008 lb-sq-in). Failure to follow this instruction may result in personal injury.
CAUTION: Diesel fuel injection equipment is manufactured to very precise tolerances and fine clearances. It is
therefore essential that absolute cleanliness is observed when working with these components. Always install new
blanking plugs to any open orifices or lines. Failure to follow this instruction may result in foreign matter ingress to the
fuel injection system.
1. Disconnect the battery ground cable.
For additional information, refer to:
Battery Disconnect and
Connect
(414-01 Battery, Mounting and Cables, General
Procedures).
2. Using the pneumatic vacuum gun, vacuum foreign material
from the high-pressure fuel supply lines, the fuel rails and the
fuel injection pump.
For additional information, refer to:
Fuel Injection Component
Cleaning
(303-04A Fuel Charging and Controls - 2.4L
Duratorq-TDCi HPCR (103kW/140PS) - Puma, General
Procedures).
3. Remove the fuel spigot.
4. Remove and discard the fuel pressure relief valve.
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