1995 LAND ROVER DISCOVERY service

Tdi
17
REPAIR Method 2.
Thread the bore of the existing bush and using a
suitable bolt extract the bush. Thoroughly clean bush
location ensuring all swarf is removed.
Fitting
6.Fit new bush using a suitable shouldered drift,
inserting bush flush with end of crankshaft.
7.Refit flywheel.
See Flywheel
8.Refit clutch.See CLUTCH, Repair, Clutch
Assembly
9.Refit gearbox.See MANUAL GEARBOX,
Repair, R380 Manual Gearbox
10.Reconnect battery negative lead.FLYWHEEL HOUSING
Service repair no - 12.53.01
Remove
1.Disconnect battery negative lead.
2.Remove gearbox.
See MANUAL GEARBOX,
Repair, R380 Manual Gearbox
3.Remove clutch.See CLUTCH, Repair, Clutch
Assembly
4.Remove flywheel.See Flywheel
5.Remove starter motor.
6.Remove two bolts from top of flywheel housing.
7.Remove four bolts from bottom of flywheel
housing.
8.Remove six inner bolts and lift off flywheel
housing.
Refit
9.Clean rear face of housing and mating face on
block, ensuring all old sealant is removed.

12ENGINE
18
REPAIR 10.Apply sealant to flywheel housing mating face on
cylinder block (Fig. J5944).
11.Fit housing to cylinder block and secure with
bolts as removed. Tighten to
45 Nm.
12.Remove surplus sealant from block.
13.Refit starter motor.
14.Refit flywheel.
See Flywheel
15.Refit clutch.See CLUTCH, Repair, Clutch
Assembly
16.Refit gearbox.See MANUAL GEARBOX,
Repair, R380 Manual Gearbox
17.Reconnect battery negative lead.OIL FILTER
Service repair no - 12.60.01
Remove
1.Place drain tray under filter.
2.Unscrew filter anti-clockwise, using a strap or
spanner.
Refit
3.Smear clean engine oil on seal of new filter.
4.Screw on filter until sealing ring touches
machined face, then tighten a further half turn by
hand only. Do not over tighten.

Tdi
19
REPAIR OIL TEMPERATURE CONTROL VALVE
Service repair no - 12.60.69
Remove
1.Disconnect oil cooler pipes.
2.Remove two bolts and carefully withdraw
thermostat extension housing (1) complete with
O ring seal (2), thermostat (3), two washers (4)
and spring (5).
3.Clean adaptor housing.
4.Inspect all parts and renew as necessary.
Refit
5.Fit thermostat to extension housing ensuring pin
locates in hole.
6.Fit two washers and spring to thermostat.
7.Fit a new 'O' ring to extension housing.
8.Insert spring into adaptor and secure extension
housing to adaptor with bolts. Tighten to
9 Nm.
OIL FILTER HEAD GASKET
Service repair no - 12.60.03
Renew
1.Disconnect oil cooler pipes.
2.Disconnect pressure switch lead.
3.Remove securing bolts and withdraw head
complete with gasket.
4.Clean mating faces.
5.Refit head with new gasket.
6.Secure with bolts. Tighten to
45 Nm.
7.Refit pipes and reconnect pressure switch.

12ENGINE
20
REPAIR CYLINDER HEAD GASKET
Service repair no - 12.29.02
Remove
1.Disconnect battery negative lead.
2.Remove bonnet [Hood].
See CHASSIS AND
BODY, Repair, Bonnet [Hood]
3.Drain coolant.
4.Remove air cleaner assembly.
See FUEL
SYSTEM, Repair, Air Cleaner
5.Detach crankcase ventilation valve and side
breather hose from rocker cover and move to
one side.
6.Remove injection pipes.
7.Disconnect spill rail from fuel injectors.
8.Remove fuel injectors and sealing washers.
Identify each injector to the location from which it
is removed.
See FUEL SYSTEM, Repair,
Injectors
9.Remove inter-connecting harness from glow
plugs.
10.Remove glow plugs.
See FUEL SYSTEM,
Repair, Glow Plugs
11.Remove top hose, radiator to thermostat.
12.Disconnect by-pass hose from thermostat.
13.Disconnect hose, thermostat to water pump.
14.Disconnect water temperature sensor lead.
15.Remove hose inter-cooler to induction manifold.
16.Remove induction manifold.
See MANIFOLD
AND EXHAUST SYSTEM, Repair, Exhaust
Manifold - Tdi
17.Remove exhaust manifold and turbocharger
assembly.
See MANIFOLD AND EXHAUST
SYSTEM, Repair, Exhaust Manifold - Tdi
18.Disconnect heater hose from water pump and
move heater rail aside.
19.Disconnect heater hose from rear of cylinder
head.
20.Remove bolt securing air cleaner mounting
bracket to support strut.
21.Remove bolt securing harness bracket to
cylinder head.
22.Remove rear lifting bracket, this will also release
clips securing transmission and engine breather
pipes and multiplug. Note loose spacer under
clip securing engine breather pipe and multiplug.

Tdi
23
REPAIR VACUUM PUMP
Service repair no - 70.50.19
Remove
NOTE: To ease pump removal set engine
to T.D.C. on No.1 cylinder.
1.Disconnect battery negative lead.
2.Detach servo hose from vacuum pump.
3.Remove six bolts securing vacuum pump.
4.Detach pump complete with harness bracket.
Note location of bracket for refitting.
Refit
5.Clean mating faces of pump and block.
6.Loosely assemble pump to block with a new
gasket and with harness bracket located under
head of bolt noted during removal.
7.Evenly tighten bolts, to depress pump plunger,
finally tightening to
25 Nm.
8.Connect vacuum hose and secure with clip.
9.Reconnect battery negative lead.GENERATOR
Service repair no - 86.10.02
Remove
1.Disconnect battery negative lead.
2.Remove drive belt.
See Drive Belt Renew
3.Disconnect electrical leads from rear of
generator.
4.Remove securing bolt from bottom of generator.
5.Remove long through bolt from top fixing and
withdraw generator.
Refit
6.Reverse removal procedure.

V8i
1
FAULT DIAGNOSIS ENGINE OIL PRESSURE TEST
Service tools:
LRT-12-052: Pressure test equipment
WARNING: Use suitable exhaust
extraction equipment, if test is being
carried out in workshop.
WARNING: If vehicle has been running,
engine oil will be hot, care must be taken
when fitting equipment to prevent
personal injury due to scalding.
Test
1.Check lubricant is to correct level.
2.Place vehicle on a ramp [hoist].
3.Disconnect battery negative lead. Remove oil
pressure switch.
4.Fit the test gauge.
5.Reconnect battery negative lead.
6.Start and run engine to normal operating
temperature.
7.At a steady engine speed of 2500 rev/min -
engine oil pressure reading should be - 2.75 bar
(40 lbf/in
2).
8.If the pressure is low - Remove and overhaul oil
pump
CYLINDER COMPRESSION - TEST
Equipment:
Compression pressure gauge
Test
1.Start and run engine until normal engine
operating temperature is achieved (thermostat
open).
2.Remove all spark plugs.
3.Disconnect both coil negative (WB) leads
4.Insert compression gauge, crank engine until
reading stabilises.
5.Expected readings, throttle fully open, battery
fully charged:
8.31:1 = 10.2-10.9 bar, 150-160lbf/in
2
9.35:1 = 11.5-12.2 bar, 170-180lbf/in2

V8i
1
REPAIR DRIVE BELT
A single 'serpentine drive belt' is introduced for 1995
model year. This belt drives the water pump and all
the ancilliaries. It is essential that the belt is fitted
exactly as shown in illustrations RR3956 and RR3957.
It should also be noted that the water pump/viscous
fan is driven in a counter clockwise direction.
A drive belt tensioner automatically tensions the drive
belt, eliminating the need for tensioning individual
drive belts. Turning the tensioner pulley in a clockwise
direction will release drive belt tension.
Under normal highway use the belt must be changed
at 120,000 kilometres, 75,000 miles or five years
whichever occurs first.
The drive belt must be examined at every service and
replaced if necessary.
Off road driving
Regular examination of the drive belt is essential if the
vehicle is used off road. The vehicle driver should be
requested to identify the type of mileage the vehicle
has covered.
After every off road session the owner should inspect
the belt for cuts and possible damage caused by
stones. If belt has jumped, reposition belt correctly. A
new belt must be fitted at the next service or before,
dependant on the type of damage sustained.
Fan cowl
To ensure easy access to the drive belt the top portion
of the fan cowl is detachable.
Check condition
Check condition of drive belt. Renew a belt that shows
signs of wear, splitting or oil contamination.DRIVE BELT RENEW
Service repair no - 86.10.03
Air conditioning
Non air conditioning

V8i
3
REPAIR DRIVE BELT TENSIONER
Service repair no - 86.10.09
Remove
1.Remove drive belt from tensioner.
See Drive
Belt Renew
2.Loosen tensioner centre bolt.
3.Remove bolt and tensioner.
Refit
4.Reverse removal procedure.