300Tdi Defender Fuel Sedimentor | Improve Performance & Efficiency
19
FUEL SYSTEM
4
REPAIR
FUEL LIFT PUMP
Service repair no - 19.45.09
Remove
NOTE: Blank off pipe ends and
connections to prevent ingress of dirt.
1. Disconnect battery.
2. Remove high pressure fuel pipes, injection pump
to injectors.
3. Disconnect fuel inlet and outlet pipes from lift
pump.
4. Remove 2 bolts and withdraw lift pump and
gasket from cylinder block.
Refit
5. Clean mating faces of pump and cylinder block.
6. Fit lift pump to cylinder block with a new gasket,
ensure correct location of operating lever with
camshaft.
7. Secure with bolts. Tighten to
25 Nm (18 lbf/ft).
8. Connect inlet and outlet pipes using new nuts
and olives.
9. Refit injector pipes. Tighten union nuts to
28 Nm
(21 lbf/ft).
FUEL SEDIMENTOR
Service repair no - 19.25.01
Remove
1. Disconnect battery.
2. Disconnect inlet and outlet fuel pipes from
sedimentor.
3. Slacken drain tap and allow sedimentor to
completely drain.
4. Remove 2 bolts, washers and nuts and detach
sedimentor from chassis mounting bracket.
Refit
5. Secure sedimentor to chassis mounting with
fixing bolts.
6. Reconnect inlet and outlet fuel pipes to
sedimentor.
7. Slacken drain plug until diesel free from air
flows, then retighten plug.
8. Prime vehicle fuel system.
See Adjustment,
Priming the fuel system
9. Reconnect battery.
