LR3/Disco 3
GENERAL
The major components of the 4.4L V8 fuel system comprise a fuel tank, a fuel pump, a fuel filler assembly and two fuel
level sensors.
The 4.4L V8 fuel system uses a fuel pump 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 – 4.4L V8.
For additional information, refer to
Fuel Charging and Controls
(303-04B Fuel Charging and Controls - 4.4L)
Fuel system emission control is described in Engine Emission Control - 4.4L V8 For additional information, refer to
Engine Emission Control
(303-08B )
FUEL TANK ASSEMBLY
5
-
Rear differential breather pipe
6
-
Tank breather pipe
7
-
Mounting screw (6 off)
8
-
Heat shield
9
-
Cover
10
-
Pipe - Fuel pump to engine (feed)
11
-
Pipe - EVAP purge valve to charcoal canister
12
-
DMTL pump (NAS only)
13
-
DMTL filter (NAS only)
14
-
Fuel tank
15
-
Fuel pump module assembly
16
-
Tank breather pipe
17
-
Fuel filler pipe
18
-
Charcoal canister vent pipe
19
-
Cradle