LAND ROVER DISCOVERY 1999 Workshop Manual

FUEL DELIVERY SYSTEM - V8
19-2-14 REPAIRS
9.Remove 6 screws securing fuel pump access
panel to floor.
10.Remove access panel.
11.Clean fuel pump hose connections.
12.Position absorbent cloth to absorb fuel spillage.
13.Disconnect multiplug and fuel hose from fuel
pump housing.
CAUTION: Always fit plugs to open
connections to prevent contamination.
14. NAS models: Disconnect pressure sensor
pipe from fuel pump housing.
CAUTION: Always fit plugs to open
connections to prevent contamination.
15.Use LRT-19-009 to remove locking ring from
fuel pump housing.
16.Remove fuel pump and discard sealing ring. Refit
1.Clean fuel pump housing and mating face on
fuel tank.
2.Fit new seal to mating face on fuel tank.
3.Fit fuel pump assembly to fuel tank and use
LRT-19-009 to fit locking ring.
4.Connect multiplug and fuel hose to fuel pump
housing.
5. NAS models: Connect pressure sensor pipe to
fuel pump housing.
6.Fit fuel pump access panel and secure with
screws.
7.Reposition carpet.
8.Fit carpet finisher and secure with screws.
9.Fit screw cover.
10. Models with third row seats: Fit and secure
third row seat latch finishers.
11.Fit right hand rear lower quarter trim casing.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Trim casing - side - loadspace.
12. Models with third row seats: Fit RH third row
seat.

+ SEATS, REPAIRS, Seat - third row.
13.Connect battery earth lead.
14.Fit battery cover and secure with fixings.

FUEL DELIVERY SYSTEM - V8
REPAIRS 19-2-15
Tank - fuel
$% 19.55.01
Remove
1.Drain fuel tank.

+ FUEL DELIVERY SYSTEM - V8,
ADJUSTMENTS, Fuel tank - drain.
2.Raise rear of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
3. All except NAS models:Release clips
securing filler and breather hoses. Release
hoses from filler tube.
4. NAS models: Loosen securing clip and
release filler tube from fuel tank.
5.Disconnect fuel tank vent pipe from filler tube.
6.Support weight of fuel tank underneath cradle. 7.Remove 2 nuts and 2 bolts securing cradle to
chassis.
8.With assistance, lower LH side of fuel tank then
remove fuel tank from chassis.
9.Remove cradle from fuel tank.
Non NAS fuel tank
10.Remove 2 scrivets securing heat shield and
remove heat shield.
11. All except NAS models: Release securing clip
and remove breather hose from fuel tank.
Refit
1.Fit breather hose to fuel tank and secure with
clip.
2.Position heat shield and secure with scrivets.
3.With assistance, position fuel tank and cradle.
4.Fit nuts and bolts securing cradle to chassis.
Tighten bolts to 45 Nm (33 lbf.ft) and nuts to 26
Nm (19 lbf.ft).
5.Connect vent hose.
6.Connect breather and filler hoses and secure
with clips.

FUEL DELIVERY SYSTEM - V8
19-2-16 REPAIRS
Filler tube - fuel
$% 19.55.07
Remove
1.Raise rear of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Ensure fuel tank is less than half full. If not,
drain fuel tank to less than half full.

+ FUEL DELIVERY SYSTEM - V8,
ADJUSTMENTS, Fuel tank - drain.
3.Remove filler cap.
Non NAS installation
4.Drill out rivet securing lower part of mud flap
support bracket and release bracket .
5. All except NAS models: Position suitable
container beneath filler tube and disconnect
filler hose, breather hose and vent pipe from
filler tube.
WARNING: TAKE ALL NECESSARY
PRECAUTIONS AGAINST FIRE AND
EXPLOSION.
NAS installation6. NAS models: Position suitable container
beneath filler tube to tank connection , loosen
securing clip and release filler tube from fuel
tank.
WARNING: TAKE ALL NECESSARY
PRECAUTIONS AGAINST FIRE AND
EXPLOSION.
7. NAS models: Disconnect vent pipes from filler
tube.
8. Release filler tube from grommet in body and
remove from under rear wing. Collect grommet.
9. NAS models: Remove cable tie securing
pressure sensor pipe to filler tube and remove
filler tube.
Refit
1. NAS models: Position filler tube to pressure
sensor pipe and secure with new cable tie.
2. Fit grommet to body, position filler tube under
rear wing and secure in grommet.
3. NAS models: Connect filler tube to fuel tank
and secure with clip. Connect vent pipes to filler
tube.
4. All except NAS models: Connect filler hose
and breather hose to filler tube and secure with
clips. Connect vent pipe to filler tube.
5. Position support bracket to mud flap and
secure with new rivet.
6.If applicable, refill fuel tank with extracted fuel.
7.Fit filler cap.
8.Remove stand(s) and lower vehicle.

FUEL DELIVERY SYSTEM - V8
REPAIRS 19-2-17
Solenoid - fuel filler flap release
$% 19.55.17
Remove
1.Remove loadspace RH side trim casing.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Trim casing - side - loadspace.
2.Remove 2 nuts and release solenoid from
body panel.
3.Disconnect multiplug and remove solenoid.
Refit
1.Position solenoid and connect multiplug.
2.Position solenoid to panel and tighten nuts.
3.Fit loadspace RH side trim casing.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Trim casing - side - loadspace.
Switch - fuel filler flap release - up to
03MY
$% 19.55.23
Remove
1.Carefully remove switch.
2.Disconnect multiplug from switch.
3.Remove switch.
Refit
1.Connect multiplug switch.
2.Position switch and push to secure.

FUEL DELIVERY SYSTEM - V8
19-2-18 REPAIRS
Switch - fuel filler flap release - from
03MY
$% 19.55.23
Remove
1.Remove 2 screws securing instrument cowl to
fascia and release the cowl from the retaining
clips.
2.Disconnect multiplug from the fuel filler flap
release switch.
3.Remove the fuel filler flap release switch from
the instrument cowl.
Refit
1.Fit and secure the fuel filler flap release switch
to the instrument cowl and connect the
multiplug.
2.Fit the instrument cowl to the fascia and secure
with screws.

COOLING SYSTEM - V8
DESCRIPTION AND OPERATION 26-2-1
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COOLING SYSTEM - V8 DESCRIPTION AND OPERAT ION

COOLING SYSTEM - V8
26-2-2 DESCRIPTION AND OPERATION
Cooling system component layout

COOLING SYSTEM - V8
DESCRIPTION AND OPERATION 26-2-3
1Heater matrix
2Heater return hose
3Heater inlet hose
4Heater inlet pipe
5Throttle housing
6Connecting hose
7Throttle housing inlet hose
8Throttle housing return pipe
9Manifold outlet pipe
10Heater return pipe
11Coolant pump
12Radiator top hose
13Connecting hose
14Radiator bleed pipe15Viscous fan
16Radiator
17Gearbox oil cooler
18Engine oil cooler (Only applicable to vehicles
up to VIN 756821)
19Radiator bottom hose
20Thermostat housing
21Bleed screw
22Coolant pump feed hose
23Expansion tank
24Pressure cap
25Connecting hose
26Overflow pipe

COOLING SYSTEM - V8
26-2-4 DESCRIPTION AND OPERATION
Cooling system coolant flow

COOLING SYSTEM - V8
DESCRIPTION AND OPERATION 26-2-5
1Heater matrix
2Heater return hose
3Heater inlet hose
4Heater inlet pipe
5Throttle housing
6Throttle housing inlet hose
7Throttle housing return pipe
8Manifold outlet pipe
9Heater return pipe
10Coolant pump11Bleed screw
12Radiator top hose
13Radiator bleed pipe
14Radiator
15Radiator bottom hose
16Thermostat housing
17Coolant pump feed hose
18Expansion tank
19Pressure cap
20Overflow/breather pipe