1995 LAND ROVER DISCOVERY lock

Tdi
1
REPAIR TANK SENDER UNIT
Service repair no - 88.25.32
WARNING: Ensure that the WARNINGS
and FUEL HANDLING PRECAUTIONS
given in Section 01 are adhered to before
carrying out the following operations.
Special tool - LST131
Remove
1.Disconnect battery negative lead.
2.Remove the rear carpet retainer.
3.Ease the carpet from under the lower trim panels
at the rear of the fold down seats.
4.Raise the carpet to expose the sound insulation.
5.Fold back the sound insulation to reveal the
access panel.
6.Remove the securing screws and detach the
access panel from the floor.
7.Disconnect the multi-plug from sender unit.8.Disconnect the fuel pipes from the sender unit.
9.Using special tool LST131 remove the locking
ring and withdraw the sender unit from the fuel
tank.
Refit
10.Fit the sender unit to the fuel tank and secure
with the locking ring. Tighten to
45to50 Nm.
11.Connect the fuel pipes to the sender unit.
12.Connect multi-plug to sender unit.
13.Inspect the access panel seal to ensure that it is
satisfactory for further use, renew as necessary.
14.Fit the access panel to the aperture in the floor
and secure with the screws.
15.Reverse removal procedure. 1 to 5. Refit the
sound insulation and carpet.

Tdi
3
REPAIR TURBOCHARGER OIL FEED PIPE
Service repair no - 19.42.14
Remove
1.Disconnect battery negative lead.
2.Remove exhaust front pipe.
See MANIFOLD
AND EXHAUST SYSTEM, Repair, Manifold
and Exhaust System - Tdi
3.Remove banjo bolt securing oil feed pipe to
turbocharger, discard 2 sealing washers.
4.Unscrew union, disconnect oil feed pipe from
cylinder block.
CAUTION: Plug the connections.
5.Move oil feed pipe from behind turbocharger and
remove.
Refit
6.Reverse removal procedure. use new sealing
washers.
7.Tighten banjo bolt to
20 Nm.
8.Check/top-up engine oil level.TURBOCHARGER OIL DRAIN PIPE
Service repair no - 19.42.12
Remove
1.Disconnect battery negative lead.
2.Remove exhaust front pipe.
See MANIFOLD
AND EXHAUST SYSTEM, Repair, Manifold
and Exhaust System - Tdi
3.Unscrew union and disconnect oil drain pipe
from cylinder lock.
4.Remove 2 bolts securing oil drain pipe to
turbocharger.
5.Remove oil drain pipe, remove and discard
gasket.
CAUTION: Plug the connection.
Refit
6.Ensure mating surfaces of oil pipe, turbocharger
and engine block are clean.
7.Reverse removal procedure. Use a new gasket.
8.Tighten oil drain pipe to turbocharger bolts to
25
Nm.
9.Check/top-up engine oil level.

19FUEL SYSTEM
4
REPAIR TURBOCHARGER ACTUATOR
Service repair no - 19.42.31
Remove
1.Remove exhaust manifold and turbocharger.
See MANIFOLD AND EXHAUST SYSTEM,
Repair, Exhaust Manifold - Tdi
2.Remove 2 nuts securing the actuator to the
turbocharger bracket.
3.Release clip and disconnect hose from actuator.
4.Remove and discard clip securing control lever
to wastegate spindle.
5.Remove turbocharger actuator.
Refit
6.Fit the replacement actuator and secure with
nuts.
7.Push the control lever as far as possible towards
the actuator and apply pressure to keep the
lever in this position.
8.Pressurise the actuator to 57 - 62 cm Hg and
hold this pressure.
CAUTION: Use only the threaded end of
the lever to make adjustments. Forcing the
complete lever in or out will change the
calibration with the possibility of damaging engine
boost.
9.Screw the lever in either direction until the eye
on the end will locate easily over the wastegate
spindle and secure with a new clip.
10.Release the pressure and tighten the locknut.
11.Refit exhaust manifold and turbocharger.
See
MANIFOLD AND EXHAUST SYSTEM, Repair,
Exhaust Manifold - Tdi
TURBOCHARGER AND GASKET
Service repair no - Turbocharger - 19.42.01
Service repair no - Gasket - 19.42.25
Remove
1.Disconnect battery negative lead.
2.Remove air cleaner assembly.
See Air Cleaner
3.Remove exhaust manifold assembly.See
MANIFOLD AND EXHAUST SYSTEM, Repair,
Exhaust Manifold - Tdi
4.Remove and discard clip securing control lever
to wastegate spindle.
5.Remove 4 bolts and 2 clamp plates securing
turbocharger to exhaust manifold.
6.Remove turbocharger and discard gaskets.
Refit
7.Clean mating faces of turbocharger and exhaust
manifold.
8.Reverse removal procedure. Use new clip to
secure control lever to wastegate spindle.
Tighten to
45 Nm.
9.Check/top-up engine oil level.

Tdi
5
REPAIR FUEL LIFT PUMP
Service repair no - 19.45.09
Remove
1.Loosen unions securing fuel injection pipes to
injectors and injector pump. Remove injection
pipes.
2.Plug the connections to prevent the ingress of
foreign material.
3.Loosen unions and disconnect fuel supply and
feed hoses from fuel lift pump.
4.Plug the connections to prevent the ingress of
foreign material.
5.Remove 2 bolts securing lift pump to engine
block.
6.Remove fuel lift pump and discard gasket.Refit
7.Clean mating faces of fuel lift pump and engine
block.
8.Using a new gasket, fit fuel pump, ensure correct
location of lever with camshaft. Fit securing
bolts. Tighten to
25 Nm.
9.Connect fuel hoses to pump and secure unions.
Tighten to
33 Nm.
10.Fit injector pipes to injectors and injection pump,
and secure unions. Tighten to
28 Nm.

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 gearbox:Timing tool LRT-12-044 fits
into the larger bolt hole of coverplate on engine
backplate, sited near to the rear of sump. Pin locates
in ring gear.
Remove
1.Disconnect battery negative lead.
2.Remove injection pipes, pump to injector.
3.Remove oil filler cap from rocker cover.
4.Viewing valve mechanism through filler aperture,
turn crankshaft clockwise until No. 1 cylinder is
just before TDC.
5.Refit oil filler cap.
6.Remove blanking plug from flywheel housing.
7.Fit timing tool LRT-12-044 to flywheel housing,
do not engage centre pin.
8.Continue rotating crankshaft clockwise until
centre pin engages with timing slot in flywheel.
9.Remove injection pump access plate, complete
with gasket, from front cover plate.
10.Fit pin from LRT-12-045 to injection pump gear.
11.Remove drive gear to pump hub fixing bolts and
plate.

19FUEL SYSTEM
12
REPAIR 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 bolts 2 off.
18.Loosen pump support bracket bolts to block,
sufficient for bracket to just move.
19.Remove pump securing nuts at flange and
withdraw pump and gasket.
20.Fit blanks to pipe connections.

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 stop control solenoid lead.
30.Connect throttle cable and where applicable
hand throttle cable.
31.Remove special tool LRT-12-045.
32.Fit gear lock plate.
33.Fit pin from special tool LRT-12-045.
34.Secure gear with bolts.
35.Remove special tool pin.
36.Turn crankshaft two complete revolutions, check
timing pin from LRT-12-045 can be fully and
easily inserted into the pump. At the same time
check flywheel timing pin LST-12-044 can also
be inserted in the flywheel slot.
37.If, with the flywheel timing pin located, the timing
pin cannot be inserted cleanly into the injection
pump, carry out the following:
(a) Ensure flywheel timing pin is disengaged
from slot in flywheel.
(b) Turn the crankshaft the small amount
necessary to enable the timing pin to be
inserted into the pump.
(c) Loosen the three pump gear retaining
bolts.
(d) Turn the crankshaft to T.D.C..
(e) Check that the timing pin is an easy fit in
the pump and that the flywheel timing pin
locates.
(f) Tighten the pump gear retaining bolts to
the correct torque.
(g) Remove the timing pin from the pump and
the timing tool from the flywheel housing.
38.Using antisieze compound, fit the blanking plug
to flywheel housing. Tighten to
12 Nm.
39.Fit access plate with gasket to front cover plate.
Tighten to
25 Nm.
40.Refit injector pipes. Tighten to29 Nm.

Tdi
17
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.CLUTCH PEDAL SWITCH
Service repair no - 18.30.67
Remove
1.Disconnect battery negative lead.
2.Disconnect switch wiring lucars.
3.Turn rear body of switch to release locknut
4.Remove locknut.
5.Remove switch from mounting bracket.
Refit
6.Reverse removal procedure.