300Tdi Discovery
19
FUEL SYSTEM
10
DESCRIPTION AND OPERATION
ADD: 09/95
DESCRIPTION AND OPERATION - ADVANCED
EVAPS
1. Fuel filter
2. Fuel pump and gauge sender unit
3. Fuel feed hose
4. Fuel return hose
5. Fuel filler neck assembly
Fuel Tank Assembly
The fuel tank consists of a moulded High Density
Polyethylene (HDPE) fuel cell into which is fitted an
electric fuel pump and four roll-over valves. The pump
is a self priming æwet" type where the motor is
immersed in fuel. The pump assembly is sealed to the
tank with a rubber seal and secured in place using a
coated steel locking ring. The pump also incorporates
a fuel tank pressure sensor in the top flange.
NOTE: If the pump is removed, a new seal
must always be fitted.
