1995 LAND ROVER DISCOVERY service

MANIFOLD AND EXHAUST SYSTEM
5
REPAIR INLET MANIFOLD GASKET - Mpi
Service repair no - 30.15.08
Remove
1.Disconnect battery negative lead.
2.Position absorbent cloth around fuel pipe to fuel
rail union. Unscrew union to relieve fuel
pressure. Re-tighten union.
CAUTION: Plug connections.
3.Release clip and remove air cleaner to throttle
housing hose.
4.Disconnect stepper motor multiplug.
5.Disconnect throttle potentiometer multiplug.
6.Release throttle cable from abutment bracket.
7.Release throttle cable from cam. Remove
coolant bypass hose.
8.Disconnect fuel temperature sensor multiplug.
9.Release clip and disconnect brake servo hose
from manifold.

MANIFOLD AND EXHAUST SYSTEM
7
REPAIR Refit
19.Ensure mating faces of inlet manifold and
cylinder head are clean.
20.Fit a new gasket, position inlet manifold to
cylinder head.
21.Fit nuts and bolts, tighten in the order shown to
the correct torque
25Nm
22.Position engine breather hose to manifold and
secure with bolts.
23.Connect fuel injector harness and intake air
temperature sensor multiplug.
24.Connect fuel hose to pressure regulator and
secure with clip.
25.Fit fuel pipe to fuel rail, tighten union to
10Nm
26.Connect vacuum hoses to manifold.
27.Position engine harness and cam cover brackets
to manifold, secure with bolts.
28.Connect breather hose and brake servo hose to
manifold, secure with clips.
29.Connect multiplug to fuel temperature sensor.
30.Connect breather hose to throttle housing and
secure with clip.
31.Connect throttle cable to cam and secure to
abutment bracket.
32.Connect coolant bypass hose to throttle housing.
33.Connect stepper motor and throttle
potentiometer multiplugs.
34.Connect air cleaner hose to throttle housing and
secure with clip.
35.Connect battery negative lead.
36.Adjust throttle cable.EXHAUST MANIFOLD GASKET - Mpi
Service repair no - 30.15.12
Remove
1.Raise vehicle.
2.Loosen 2 nuts securing downpipe to silencer
box.
3.Remove 4 nuts securing downpipe to exhaust
manifold.
4.Release downpipe from exhaust manifold.
5.Discard gasket.

MANIFOLD AND EXHAUST SYSTEM
9
REPAIR MANIFOLD CHAMBER GASKET - Mpi
Service repair no - 30.15.37
Remove
1.Disconnect battery negative lead.
2.Position absorbent cloth around fuel pipe to fuel
rail union. Loosen union to relieve pressure.
Re-tighten union.
3.Release clip and remove air cleaner to throttle
housing hose.
4.Disconnect stepper motor and throttle
potentiometer multiplugs.
5.Release clip and disconnect breather hose from
throttle housing.
6.Release throttle cable from abutment bracket.
7.Release throttle cable from cam. Remove
coolant bypass hose from throttle housing.
8.Disconnect fuel temperature sensor multiplug.
9.Release clip and disconnect brake servo hose
from manifold.

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.

33CLUTCH
2
REPAIR BLEED HYDRAULIC SYSTEM
Service repair no - 33.15.01
Procedure
NOTE: During bleed procedure, keep fluid
reservoir topped up to avoid introducing
air to system. For hydraulic fluid
recommendations.
See LUBRICANTS, FLUIDS
AND CAPACITIES, Information, Recommended
Lubricants and Fluids
1.Attach suitable tubing to slave cylinder bleed
screw.
2.Place free end of tube in a glass jar containing
clutch fluid.
3.Loosen bleed screw.
4.Pump clutch pedal, pausing at end of each
stroke, until fluid from tubing is free of air.
Keeping free end of tube below surface of fluid.
5.Hold clutch pedal down, tighten bleed screw.
6.Top up fluid reservoir.MASTER CYLINDER
Service repair no - 33.20.01/03
NOTE: All flexible and pipe connections
and joints should be tightened to
15 Nm.
Remove
1.Evacuate hydraulic fluid from system.
2.Disconnect fluid pipe at master cylinder. Plug
master cylinder fluid port and seal end of
hydraulic pipe to prevent ingress of foreign
matter.
3.Lower fascia fuse box panel.
4.Remove master cylinder fixings.
5.Remove retaining washer and clevis pin from
push rod and clutch pedal.
6.Remove master cylinder.

CLUTCH
3
REPAIR Refit
7.Fit the master cylinder and fixings.
8.Fit push-rod to pedal and retain with clevis pin
and washer.
9.Raise fasica fuse box panel.
10.Fit fluid pipe to master cylinder.
11.Bleed system.
See Bleed Hydraulic System
RELEASE BEARING ASSEMBLY
Service repair no - 33.10.07
Remove
1.Remove gearbox.
See MANUAL GEARBOX,
Repair, R380 Manual Gearbox
2.Remove clutch slave cylinder.See Slave
Cylinder
3.Withdraw retainer staple.
4.Withdraw bearing and sleeve. If required, press
bearing off sleeve. Fit replacement bearing with
domed face outwards from sleeve.
5.Remove spring clip and fixings.
6.Withdraw release lever assembly.
Refit
7.Smear pivot with grease and fit release lever and
retain with spring clip and bolt.
8.Smear release bearing sleeve inner diameter
with molybdenum disulphide base grease.
9.Reverse removal procedure. 1 to 4.

33CLUTCH
4
REPAIR SLAVE CYLINDER
Service repair no - 33.35.01
NOTE: All flexible and pipe connections
and joints should be tightened to
15 Nm.
Remove
1.Evacuate clutch system fluid at slave cylinder
bleed valve.
2.Disconnect fluid pipe.
3.Remove two securing bolts and withdraw slave
cylinder and backing plate.
4.If dust cover is not withdrawn with slave cylinder,
withdraw it from bell housing.
Refit
5.Withdraw dust cover and backing plate from
slave cylinder.
6.Coat both sides of backing plate with Hylomar
P232M waterproof jointing compound.
7.Locate backing plate and dust cover in position
on slave cylinder.
8.Fit slave cylinder, engaging push-rod through
centre of dust cover and with bleed screw
uppermost.
9.Reconnect fluid pipe.
10.Replenish and bleed clutch hydraulic system.
11.Check for fluid leaks with pedal depressed and
also with system at rest.

CLUTCH
5
REPAIR RENEWING HYDRAULIC DAMPER - Tdi
Service repair no - 33.15.05
NOTE: All flexible and pipe connections
and joints should be tightened to
15 Nm.
Remove
1.Remove the pipe between the slave cylinder and
damper.
2.Disconnect the hydraulic hose from the damper.
3.Remove the two bolts securing the damper to
the bracket and remove the damper.
Refit
4.Fit the damper to the bracket and tighten the two
bolts.
5.Connect the flexible hose to the damper.
6.Fit the pipe to the slave cylinder and to the
damper and tighten the unions.
7.Bleed the hydraulic system.