L322 Range Rover Service Procedures
GENERAL DATA
04-8
Fuel system - Td6
Fuel system - V8
Type
Common rail injection with high and low pressure systems
High pressure pump
Chain driven from engine.
High pressure pump delivery pressure:
⇒
Low pressure
1.5 to 5.0 bar (21.75 to 72.5 lbf.in
2
)
⇒
High pressure
200 to 1350 bar (2900 to 19575 lbf.in
2
)
Advance delivery pump
Electric, located in fuel tank
Secondary fuel pump
In-line, electric, positioned on side of fuel tank
Fuel rail pressure sensor
Inserted in end of fuel rail
Injectors
Electronic unit injectors
Filter
In-line canister with replaceable element and integral pressure
sensor
Type
Direct injection
Pump
Electric, located in fuel tank
Regulated pump output pressure
3.5 bar (50.75 lbf.in
2
)
Fuel pump delivery
170 litres/hr (211 pints/hr) (234 US pints/hr)
Injectors
Electronic unit injectors
Filter
In-line canister