LR3/Disco 3
GENERAL
The major components of the 4.0L V6 fuel system comprise a fuel tank, a fuel pump module, a fuel filler assembly and
two fuel level sensors.
The 4.0L V6 fuel system uses a fuel pump module mounted in the fuel tank to deliver a uniform level of pressure to the
fuel rails which supply fuel to all fuel injectors. The fuel rails and the injectors are described in Fuel & Charging Controls –
4.0L V6. For additional information, refer to
Fuel Charging and Controls
(303-04A Fuel Charging and Controls - 4.0L)
Fuel system emission control is described in Engine Emission Control - 4.0L V6. For additional information, refer to
Engine Emission Control
(303-08A )
FUEL TANK ASSEMBLY
5
-
Tank breather pipe
6
-
Mounting screw (6 off)
7
-
Heat shield
8
-
Cover
9
-
Pipe - Fuel pump to engine (feed)
10
-
Charcoal canister purge line
11
-
Fuel tank
12
-
Fuel pump module assembly
13
-
Tank breather pipe connection
14
-
Pipe - purge valve to charcoal canister
15
-
Charcoal canister vent pipe
16
-
DMTL filter (NAS only)
17
-
DMTL pump (NAS only)
18
-
Cradle
19
-
Fuel filler pipe