Land Rover Range Rover Classic Workshop 1995 Rover Manual

19FUEL SYSTEM
6
REPAIR FUEL FILTER ELEMENT
Service repair no - 19.25.07
Remove
1.Disconnect battery negative lead.
2.Clean area around filter head.
3.Place a suitable container beneath filter bowl to
collect any spillage.
4.Loosen bleed screw.
5.Loosen drain tap, allow fuel to drain into
container.
6.Unscrew filter element, discard element.
Refit
7.Clean seal and seating in filter head.
8.Lubricate filter element seal with fuel.
9.Position filter element to filter head and hand
tighten.
10.Reconnect...

Tdi
7
REPAIR
9.Move intercooler upwards and clear of fan cowl.
Refit
10.Ensure locatiing lug grommets are fitted and in
good condition.
11.Ensure foam pad is in good condition and
attached to intercooler.
12.Move intercooler into position.
13.Reverse removal procedure.GLOW PLUGS
Service repair no - 19.60.31
Remove
1.Disconnect battery negative lead.
No.1 glow plug - air conditioning models
2.Release drive belt from compressor pulley.See
ENGINE, Repair, Drive Belt Renew
3.Remove 4 bolts securing...

19FUEL SYSTEM
8
REPAIR
All glow plugs
5.Remove terminal nut from glow plug, disconnect
wire from glow plug terminal.
6.Remove glow plug.
Refit
7.Clean glow plug and seating.
8.Coat threads of glow plug with suitable anti-seize
compound operational to a temperature of
1000°C.
9.Fit glow plug. Tighten to
23 Nm.
10.Connect wire to glow plug terminal and secure
with nut.
NOTE: Feed wire must be connected to
No. 4 glow plug terminal.
11.
No. 3 glow plug:Lubricate new O ring with
engine oil and fit to Hummel...

Tdi
9
REPAIR GLOW PLUG CONTROL UNIT
Service repair no - 19.60.33
Remove
1.Disconnect battery negative lead.
2.Remove nut and bolt securing control unit to
mounting bracket.
3.Disconnect multiplug and remove control unit.
Refit
4.Reverse removal procedure.EGR CONTROL UNIT
Service repair no - 19.45.06
Remove
1.Release 2 glovebox stays from fascia and pivot
glovebox fully downwards.
2.Remove 2 plastic nuts securing control unit to
body.
3.Release control unit from fixings.
4.Disconnect multiplug and remove...

19FUEL SYSTEM
10
REPAIR EGR THROTTLE POSITION SENSOR
Service repair no - 19.30.14
Remove
1.Remove 2 screws securing throttle position
sensor mounting plate to injection pump.
2.Disconnect throttle position sensor multiplug
from harness.
3.Remove throttle position sensor assembly.
Refit
4.Locate throttle position sensor assembly on
injection pump and fit and tighten screws.
5.Connect multiplug.
6.Adjust throttle position sensor.
See
Adjustment, EGR Throttle Position sensor
INJECTORS
Service repair no -...

Tdi
11
REPAIR FUEL INJECTION PUMP AND TIMING
Service repair no - 19.30.07
NOTE: The following text refers to a Tdi
vehicle with a manual gearbox without
electronic diesel control. Where reference
is made to the timing tool substitute the following
information for automatic and EDC variants.
If manual gearbox:Timing tool LRT-12-044 fits into
the base of the flywheel housing
If manual gearbox with EDC:Timing tool
LRT-12-085 must be used and also fits into the base
of the flywheel housing.
If automatic...

19FUEL SYSTEM
12
REPAIR 11.Remove drive gear to pump hub fixing bolts and
plate.
12.Remove pin from pump gear.
13.Fit gear retaining tool LRT-12-045 with an 8 mm
washer, 1.5 to 2 mm thick, under each bolt head
in addition to the existing washer.
14.Remove throttle cable and hand throttle cable if
fitted.15.Disconnect stop control solenoid connector.
16.Remove banjo bolts securing spill return, main
fuel and boost signal pipes, refit banjo bolts after
disconnecting pipes.
17.Remove pump mounting bracket...

Tdi
13
REPAIR Refit
21.Remove blanks from pump.
22.Remove special tool pin from pump.
23.Clean mating faces of pump and front cover.
24.Fit pump to cover with a new gasket and secure
with nuts. Tighten to
25 Nm.
25.Attach pump to bracket and finger tighten nuts
and bolts
26.First tighten bolts securing bracket to block and
then bolts securing pump to bracket.
27.Connect spill return, main fuel pipes. Tighten to
25 Nm.
28.Connect boost signal pipe and secure with banjo
bolts. Tighten to
10 Nm.
29.Connect...

19FUEL SYSTEM
14
REPAIR VEHICLE SPEED SENSOR
Service repair no - 18.30.22
Remove
NOTE: The following procedure is carried
out with the ramp still raised.
1.Disconnect battery negative lead.
2.Disconnect sensor multi-plug.
3.Remove sensor retaining screw.
4.Remove sensor retaining plate.
5.Remove sensor from transfer box.
Refit
6.Reverse removal procedure.COOLANT TEMPERATURE SENSOR
Service repair no - 18.30.68
Remove
1.Disconnect battery negative lead.
2.Disconnect sensor multi-plug.
3.Remove sensor....

MFI
1
DESCRIPTION AND OPERATION DESCRIPTION
Hot Wire Multiport Fuel Injection
The Hot Wire Multiport fuel injection system derives
its name from the mass air flow sensor which uses
one cold wire and one electrically heated wire to
measure the volume of air entering the engine.
The function of the system is to supply the exact
amount of fuel directly into the intake manifold
according to the prevailing engine operating
conditions.
To monitor these conditions, various sensors are fitted
to the engine to...