Land Rover Defender 300tdi Workshop 3rd Edition Rover Manual

FUEL SYSTEM
9
REPAIR REV: 05/99
11.Remove 2 nuts that secure front fixing assembly
of the tank to chassis mounting bracket.
12.Remove tank rear mounting nuts.
13.With care, lower tank sufficiently to enable nut
and olive of spill return to be disconnected from
elbow in centre of tank.
14.Continue to lower tank until it can be removed
from vehicle.
NOTE: On later vehicles a separate stone
guard is fitted and is attached to the tank
with the existing front and rear fixings.
15.If required, remove tank...

19FUEL SYSTEM
10
REPAIR TWIN TANK CHANGE-OVER TAP ASSEMBLY
Service repair no - 19.43.50 - Fuel supply tap
Service repair no - 19.43.51 - Spill return tap
Service repair no - 19.43.52 - Fuel tank
change-over lever
Remove
1.Disconnect battery.
2.Remove RH front seat cushion.
3.Release retaining clip and remove access cover
from seat base.
4.Disconnect leads from fuel tank change-over
switch.
5.Unscrew retaining nut and withdraw change-over
lever and washers from pivot pin at heelboard.
6.Disconnect spill...

FUEL SYSTEM
11
REPAIR HEATER PLUGS
Service repair no - 19.60.31
Remove
1.Disconnect battery.
No.1 heater plug - air conditioning models:
2.Release drive belt from compressor pulley.See
AIR CONDITIONING, Repair, Compressor
drive belt
3.Remove 4 bolts securing compressor to front
cover, move compressor aside.
No.3 heater plug:
4.Remove retaining bolt and withdraw breather
valve from rocker cover. Remove and discard O
ring.
All heater plugs:
5.Remove terminal nut and disconnect wire from
heater plug...

19FUEL SYSTEM
12
REPAIR HEATER PLUG CONTROL UNIT
Service repair no - 19.60.33
Remove
1.Disconnect battery.
2.Remove screw securing control unit to bulkhead.
3.Disconnect multi-plug and release control unit.
Refit
4.Fit harness multi-plug to control unit.
5.Secure control unit to bulkhead.
6.Reconnect battery.AIR CLEANER
Service repair no - 19.10.01
Remove
1.Slacken hose clip and detach outlet hose.
2.Release clips and open air cleaner retaining
straps.
3.Lift up air cleaner, slacken hose clip and detach...

FUEL SYSTEM
13
REPAIR THROTTLE CABLE
Service repair no - 19.20.06
Remove
1.Disconnect battery.
2.Remove split pin and clevis pin securing throttle
cable to injector pump throttle lever .
3.Depress ferrule retaining tags, release ferrule
from abutment bracket and withdraw throttle
cable.
4.Release throttle cable from clip on bulkhead.
5.Remove pin and clevis pin securing throttle
cable to pedal lever.
6.Release grommet from bulkhead.
7.Withdraw throttle cable from engine
compartment.Refit
8.Feed throttle...

19FUEL SYSTEM
14
REPAIR TURBOCHARGER INLET HOSE
Service repair no - 19.42.11
Remove
1.Disconnect battery.
2.Slacken retaining clip and disconnect intake
hose from turbocharger.
3.Slacken retaining clip and disconnect hose from
air cleaner.
4.If fitted, disconnect EGR modulator valve
vacuum spill pipe from inlet hose.
5.Slacken retaining clip and disconnect breather
valve hose from inlet hose.
6.Remove inlet hose.
Refit
7.Fit inlet hose to air cleaner.
8.Fit cyclone breather hose to inlet hose.
9.If...

FUEL SYSTEM
15
REPAIR TURBOCHARGER OIL DRAIN PIPE
Service repair no - 19.42.12
Remove
1.Disconnect battery.
2.Remove exhaust front pipe.
See MANIFOLD
AND EXHAUST SYSTEM, Repair, Exhaust
front pipe
3.Unscrew union and disconnect oil drain pipe
from cylinder block.
4.Remove 2 bolts securing oil drain pipe to
turbocharger.
5.Remove drain pipe and discard gasket.
6.Plug connections to prevent ingress of dirt.
Refit
7.Ensure mating surfaces of oil pipe, turbocharger
and engine block are clean.
8.Using new...

19FUEL SYSTEM
16
REPAIR INTERCOOLER
Service repair no - 19.42.15
Remove
1.Disconnect battery.
2.Remove 2 nuts securing fan cowl to radiator top
cover.
3.Remove 4 bolts securing radiator top cover to
side covers.
4.Remove 2 bolts from both sides, securing
radiator top cover mounting brackets to bonnet
platform.
5.Detach radiator top cover, complete with
mounting brackets.
6.Slacken retaining clip and disconnect top hose
from intercooler.
7.Slacken 2 clips and disconnect bottom hose
from intercooler....

FUEL SYSTEM
17
REPAIR EGR VALVE
Service repair no - 17.45.01
Remove
1.Disconnect multi-plug from EGR valve.
2.Disconnect vacuum pipe from EGR valve.
3.Remove 2 Allen screws securing EGR valve to
exhaust manifold.
4.Remove 2 bolts securing air inlet delivery tube to
EGR valve.
5.Remove EGR valve and discard gaskets.
Refit
6.Clean mating faces of EGR valve and exhaust
manifold.
7.Position new gaskets and fit EGR valve to
delivery tube and exhaust manifold. Tighten
bolts to
25 Nm (18 lbf/ft).
8.Fit vacuum...

19FUEL SYSTEM
18
REPAIR EGR THROTTLE POSITION SENSOR
Service repair no - 17.45.08
Remove
1.Remove 2 screws securing throttle position
sensor mounting plate to injection pump.
2.Disconnect sensor multi-plug.
3.Remove sensor assembly.
Refit
4.Position sensor assembly on injection pump and
secure with screws.
5.Connect multi-plug.
6.Adjust sensor
See Adjustment, EGR throttle
sensor
EGR CONTROL UNIT
Service repair no - 17.45.07
Remove
1.Raise centre seat, or cubby box
See CHASSIS
AND BODY, Repair, Cubby box...