Range Rover. Manual — part 79
BMW DIESEL
5
REPAIR
FUEL FILTER
Service repair no - 19.25.07
Remove
1. Disconnect battery negative lead.
2. Position container beneath fuel filter to catch
spillage.
3. Remove filter using strap wrench.
Refit
4. Ensure mating faces are clean.
5. Lubricate seal on new filter with clean diesel fuel.
6. Fit filter to filter head. Tighten securely by hand.
7. Remove container.
8. Slacken fuel feed union at fuel injection pump
using LRT-12-117.
NOTE: Position cloth over feed union to
catch any fuel spillage.
9. Reconnect battery negative lead.
10. With assistance, turn on ignition switch to
operate fuel lift pump.
11. When all air is bled from filter, secure feed pipe
at injection pump. Tighten to
14 Nm (10 lbf.ft)
19
FUEL SYSTEM
NEW RANGE ROVER
6
REPAIR
FUEL HEATER/FILTER HEAD
Service repair no - 19.25.20
Remove
1. Disconnect battery negative lead.
2. Remove fuel filter.
See this section.
3. Disconnect multiplug from fuel heater.
4. Disconnect fuel lines from filter head. Remove 2
’O’ rings from each connection and discard.
NOTE: Fuel line connections are of quick
release type. Press retainer, pull fuel line
to remove.
5. Remove 2 bolts securing fuel heater to bracket.
6. Position Manifold Absolute Pressure (MAP)
sensor aside. Remove fuel heater.
Refit
7. Align fuel heater to bracket. Position MAP
sensor.
8. Secure fuel heater and MAP sensor to bracket
with bolts.
9. Fit new ’O’ rings to fuel connections. Lubricate
with diesel fuel.
10. Connect fuel lines and multiplug to fuel heater.
11. Fit fuel filter.
See this section.
12. Reconnect battery negative lead.
GLOW PLUGS
Service repair no - 19.60.31
Remove
1. Disconnect battery negative lead.
2. Remove injector high pressure pipe assembly.
See this section.
3. Remove nuts and disconnect feed wires from
glow plugs.
4. Using a deep 12 mm socket, remove glow plugs.
Refit
5. Ensure glow plug threads and locations in
cylinder head are clean.
6. Fit glow plugs. Tighten to
20Nm (15lbf.ft).
7. Connect feed wires and tighten nuts to
4Nm
(3lbf.ft).
8. Fit injector pipe assembly.
See this section.
9. Reconnect battery negative lead.
BMW DIESEL
7
REPAIR
FUEL INJECTION PUMP (FIP)
Service repair no - 19.30.07
Remove
1. Disconnect battery negative lead.
2. Remove high pressure pipes.
See this section.
3. Remove cooling fan cowl.
See COOLING
SYSTEM, Repair.
4. Disconnect lead from stop solenoid terminal.
5. Disconnect FIP harness multiplug.
6. Disconnect oil pressure switch.
7. Disconnect FIP cycle valve multiplug.
NOTE: Position cloth beneath FIP to catch
fuel spillage.
8. Disconnect fuel return pipe. Collect sealing
washers.
9. Using tool LRT-12-117, disconnect fuel feed pipe
at FIP.
10. Plug pipes and connections.
11. Remove plastic plug from flywheel timing pin
access hole.
12. Remove oil filler cap. Observe No. 1 camshaft
lobe.
13. Rotate crankshaft clockwise until camshaft lobe
points towards inlet side of engine.
14. Insert timing pin LRT-12-108 into access hole.
Locate into flywheel timing hole.
NOTE: No. 1 Piston is now at Top Dead
Centre (TDC) on its compression stroke.
19
FUEL SYSTEM
NEW RANGE ROVER
8
REPAIR
15. Remove end cap from auxiliary belt tensioner
fulcrum. Collect ’O’ ring and discard.
16. Remove nut from FIP sprocket.
17. Remove centre bolt from LRT-12-119. Screw
body of tool onto FIP sprocket to retain sprocket
in position when pump is removed.
18. Remove 2 flange nuts and 1 support bolt
securing FIP to timing case.
19. Fit centre bolt to LRT-12-119. Press FIP from
sprocket.
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