1995 LAND ROVER DISCOVERY wheel bolts

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.

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.

19FUEL SYSTEM
8
REPAIR 10.Remove fuel rail and injectors.
11.Remove injector retaining clips, ease injectors
from rail. Remove and discard 'O' rings from
injectors.
12.Remove fuel pressure regulator if required.
Refit
13.FitNEW'O' rings, to injectors. Lightly coat 'O'
rings with silicon grease 300. Insert injectors into
fuel rail, multi-plug connections facing outwards.
14.Refit retaining clips.
CAUTION: Care must be taken when
refitting the fuel rail and injectors to intake
manifold to prevent damage to 'O' rings.
15.Fit aNEW'O' ring to pressure regulator lightly
coat 'O' ring with silicon grease 300 and secure
regulator to the fuel rail.
16.Fit fuel rail and heater pipe assemblies to intake
manifold. Secure rail and pipes in position with
five bolts.
17.Reverse removal procedure. 2 to 7.
18.Pressurise fuel system and check for fuel leaks
around injectors and pressure regulator.PLENUM CHAMBER
Service repair no - 19.22.46
Includes throttle levers and throttle disc
Remove
1.Disconnect battery negative lead.
2.Disconnect electrical multi-plug from bypass air
valve.
3.Disconnect vacuum hose adjacent to bypass air
valve.
4.Mark an identification line on throttle cable outer
to assist re-assembly.
5.Remove clevis pin from throttle cable.
6.Pry adjustment thumb wheel from throttle
bracket. Lay cable aside.
7.Remove retaining clip and clevis pin from kick
down cable (automatic vehicles).
8.Apply adhesive tape behind rear adjustment nut
on kick down cable to prevent nut moving.
9.Remove front lock nut. Remove cable and lay
aside.
10.Remove cruise control vacuum hose.
11.Remove intake hose from neck of plenum
chamber.
12.Disconnect throttle position sensor multi-plug.
13.Remove PCV breather hose.
14.Disconnect two coolant hoses and plug each
hose to prevent excessive loss of coolant.
Identify each hose for re-assembly.

CRUISE CONTROL
3
REPAIR
5.Disconnect 2 Lucars from horn contacts.
6.Remove 2 screws securing cruise control switch
to steering wheel.
7.Remove 3 bolts securing mounting bracket to
steering wheel and remove mounting bracket.
8.Remove cruise control switch from steering
wheel.
Refit
9.Reverse removal procedure. Ensuring wiring
harness is routed correctly.
10. Models fitted with airbags:Refit driver's airbag
module and follow all safety precautions.
See
SUPPLEMENTARY RESTRAINT SYSTEM,
Repair, Driver's Airbag Module
ROTARY COUPLER
Service repair no - 19.75.54
The rotary coupler is located behind the steering
wheel. Access is gained by removing the steering
wheel and steering column shroud.
NOTE: On vehicles fitted with airbags.See
SUPPLEMENTARY RESTRAINT SYSTEM,
Repair, Rotary Coupler
Remove
1.Disconnect battery negative lead.
2.Remove steering wheel.
See STEERING,
Repair, Steering Wheel
3.Release 2 turnbuckles securing lower dash
closing panel and lower.
4.Remove 3 screws securing lower half of shroud
to steering column.
5.Disconnect rotary coupler multiplug from
steering column harness.

CLUTCH
1
DESCRIPTION AND OPERATION DESCRIPTION
The clutch unit fitted with the manual transmission,
comprises a single dry plate friction disc and
diaphragm spring clutch unit, secured to the engine
flywheel.OPERATION
The unit is operated hydraulically by the clutch master
cylinder 12 and a slave cylinder 13 attached to the
transmission bell housing.
1. Crankshaft and flywheel
2. Friction plate
3. Clutch cover
4. Diaphragm spring
5. Pressure plate
6. Fulcrum posts (9) for diaphragm spring
7. Bearing rings (2) for diaphragm spring
8. Retraction links and bolts (3) for pressure plate
9. Release bearing
10. Release lever11. Release lever pivot post
12. Master cylinder
13. Slave cylinder
14. Master cylinder pedal pushrod
15. Primary shaft and taper bearing (in gearbox)
16. Gearbox front cover
17. Primary shaft flywheel bush
18. Pedal pivot and return spring
19. Hydraulic damper (Diesel only)

CLUTCH
1
REPAIR CLUTCH ASSEMBLY
Service repair no - 33.10.01
Clutch pressure plate
Renew pressure plate if diaphragm spring fingers are
worn or if pressure plate shows signs of wear, cracks
or burning.
Clutch driven plate
Renew driven plate if centre hub splines are worn or if
lining is contaminated, burned or unevenly worn.
Service tools:
Clutch centralising tool
LRT-12-001 - V8
LRT-12-040 - Tdi
LRT-12-057 - Mpi
Remove
1.Remove gearbox.
See MANUAL GEARBOX,
Repair, R380 Manual Gearbox
2.Mark position of clutch cover to flywheel for
reassembly.
3.Remove clutch cover securing bolts, working
evenly and diagonally.
4.Do not disturb three bolts in clutch cover.
5.Remove clutch assembly.
6.Withdraw clutch driven plate.
Refit
NOTE: To prevent clutch plate sticking,
lubricate splines using Rocol MV 3 or
Rocol MTS 1000 grease.
7.Renew/refit clutch driver plate and clutch
assembly using centralising tool, where
applicable, align assembly marks.
8.Secure clutch assembly cover fixings evenly,
working in a diagonal sequence. Tighten to
28
Nm.
9.Fit gearbox to engine.

44AUTOMATIC GEARBOX
6
REPAIR 13.Remove starter.
14.Working through starter aperture note position of
torque converter flexible drive plate to facilitate
refitting.
15.Remove the four torque convertor to flexible
drive securing bolts, rotating engine to gain
access to each individual bolt.
16.Raise vehicle on four post ramp [hoist].
17.Drain lubrication oil from transfer and main
gearboxes.
18.Disconnect speedometer cable from transfer
gearbox and disconnect associated clipping.
19.Remove rear propeller shaft.
See PROPELLER
SHAFTS, Overhaul, Flexible Coupling
20.Disconnect front propeller shaft at transfer
gearbox and tie to one side.
21.Remove exhaust front pipe.
22.Remove bolts securing front and centre silencer
mounting brackets and tie silencer to one side.
23.Disconnect oil cooler pipes from gearbox.
24.Blank off pipes and union connections.
25.Remove bolt securing retaining bracket to sump
and move cooler pipes aside.
26.Disconnect selector cable from lever on side of
gearbox.
27.Disconnect inhibitor switch multi-plug.
28.Disconnect park brake cable from linkage to park
brake lever.
29.Disconnect electrical connections from
differential lock switch on transfer gearbox.
30.Remove two lower bolts from transfer gearbox
input bearing support plate.
31.Assemble approved support cradle to
transmission hoist.32.Raise hoist and secure cradle to transfer
gearbox input bearing support plate using bolts
removed.
33.Disconnect gearbox mounting brackets from
chassis cross member.
34.Remove chassis cross member.
35.Lower transmission sufficiently to allow access
to items attached to top of gearbox.
36.Remove left hand gearbox mounting bracket
assembly.
37.Remove ties from breather pipes and harness.
38.Remove nut securing gearbox oil filler/dip stick
tube to bell housing.
39.Release union nut at gearbox sump and remove
filler/dipstick tube. Fit blanking plugs.
40.Support engine using a wooden block with a
suitable ramp [hoist] jack.
41.Remove nut securing kick down cable bracket to
bell housing.
42.Remove two bolts securing top of bell housing to
flywheel housing.
43.Remove nuts securing bell housing to flywheel
housing and withdraw transmission assembly
from engine.
44.Fit a suitable torque converter retaining strap to
the bell housing.
45.Remove hoist and transmission from under
vehicle.
46.Fit lifting eyes to transmission.
47.Using suitable chains and lifting tackle take
weight of transmission assembly.
48.Remove bolts securing transmission cradle to
transfer box and withdraw hoist complete with
cradle.
49.Refit bolts to cover plate.

ZF
7
REPAIR Accessories removal/fitting
If fitting a replacement transmission assembly to the
vehicle, remove the following items from the existing
assembly and fit to the replacement.
CAUTION: It is important to remove the
spacer from the extension shaft and fit
onto the replacement unit.
50.Breather pipe union and washers from main
gearbox.
51.Breather pipe, union and washers from transfer
gearbox.
52.Main gearbox selector lever.
53.RH mounting bracket assembly.
54.Oil cooler pipe unions.
55.Fit blanks to all apertures where unions have
been removed and blank off pipe ends.
Refit
1.Fit transmission to cradle and hoist.
2.Locate hoist under vehicle and remove torque
convertor retaining strap.
3.Ensure low range gear is engaged.
4.Apply approved sealant to bell housing face.
5.Carefully raise assembly, align bell housing with
flywheel housing and bring mating faces
together.
6.Fit nuts and bolts to secure transmission to
engine.
7.Locate electrical wiring and breather pipes to
position.
8.Secure kick down cable clip to bell housing.
9.Raise hoist sufficiently to take weight.
10.Remove block and jack from engine sump.
11.Fit filler/dipstick tube to gearbox sump and
secure bracket to bell housing.
12.Apply Loctite to torque convertor bolts
13.Working through starter aperture refit the four
torque convertor to flexible drive securing bolts,
rotating crankshaft to gain access to bolt
locations.
14.Refit starter and heatshield.
15.Secure breather pipes and harness with ties.
16.Fit left hand mounting bracket assembly to
gearbox.
17.Raise transmission and support with a suitable
ramp [hoist] jack.
18.Remove two bolts securing transmission to
cradle, lower hoist and remove from under
vehicle.
19.Apply Loctite to above bolts and fit to transfer
gearbox input bearing support plate.
20.Fit chassis cross member.21.Secure gearbox mounting brackets to chassis
cross member.
22.Remove ramp [hoist] jack.
23.Connect electrical leads to differential lock
switch.
24.Connect inhibitor switch multi-plug.
25.Connect selector cable to lever on side of
gearbox.
26.Connect oil cooler pipes to gearbox and secure
retaining bracket to gearbox sump.
27.Secure silencer to chassis and refit exhaust front
pipe.
28.Refit front propeller shaft to transfer gearbox.
29.Refit rear propeller shaft.
See PROPELLER
SHAFTS, Overhaul, Flexible Coupling
30.Connect speedometer cable to transfer gearbox.
31.Refill transfer gearbox with correct grade of
lubricating oil.
See LUBRICANTS, FLUIDS
AND CAPACITIES, Information,
Recommended Lubricants and Fluids
32.Lower ramp [hoist] to ground level.
33.Reconnect turbo-charger hose to inter-cooler.
34.Reconnect top hose to radiator.
35.Refill cooling system with correct mixture of
coolant.
See LUBRICANTS, FLUIDS AND
CAPACITIES, Information, Recommended
Lubricants and Fluids
36.Reconnect kick down cable to fuel injection
pump.
37.Secure breather pipe clip to rear of cylinder
head.
38.Engage harness with clips along top of
bulkhead.
39.On left hand drive vehicles only, connect
multi-plug to top of brake fluid reservoir.
40.Refit insulation pad to rocker cover and inlet
manifold, secure with oil filler cap.
41.Refit gaiter and knob to transfer gear lever.
42.Select high range gear.
43.Reconnect battery terminals.
44.Refill main gearbox with correct grade of
lubricating oil.
See LUBRICANTS, FLUIDS
AND CAPACITIES, Information,
Recommended Lubricants and Fluids