1999 LAND ROVER DISCOVERY warning

COOLING SYSTEM - V8
ADJUSTMENTS 26-2-13
ADJUST ME NTS
Drain and refill
$% 26.10.01
WARNING: Since injury such as scalding could
be caused by escaping steam or coolant, do not
remove the filler cap from the coolant expansion
tank while the system is hot.
Drain
1.Visually check engine and cooling system for
signs of coolant leaks.
2.Examine hoses for signs of cracking, distortion
and security of connections.
3.Position drain tray to collect coolant.
4.Remove expansion tank filler cap.
LH side
RH side
5.Remove drain plugs from LH and RH sides of
cylinder block and allow cooling system to
drain.6.Disconnect bottom hose from radiator and
allow cooling system to drain.
7.Disconnect top hose from thermostat and
position open end of hose below level of
coolant pump inlet, to allow coolant to drain
from the system.
Refill
1.Flush system with water under low pressure.
Do not use water under high pressure as it
could damage the radiator.
2.Apply Loctite 577 to cylinder block drain
plugs.Fit drain plugs to cylinder block and
tighten to 30 Nm (22 lbf.ft).
3.Connect bottom hose to radiator and top hose
to thermostat housing. Secure with hose clips.
4.Prepare coolant to required concentration.

+ CAPACITIES, FLUIDS,
LUBRICANTS AND SEALANTS, Anti-Freeze
Concentration.

MANIFOLDS AND EXHAUST SYSTEMS - V8
30-2-14 REPAIRS
Gasket - exhaust manifold
$% 30.15.12
This procedure is the same for both exhaust manifold
gaskets.
Remove
1.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Remove 3 nuts securing front pipe to exhaust
manifold, release front pipe and collect gasket.3.Remove 8 bolts and spacers securing exhaust
manifold.
4.Remove exhaust manifold.
5.Remove 2 manifold gaskets.
Refit
1.Clean exhaust manifold and cylinder head
mating face.
2.Position exhaust manifold and new gaskets on
cylinder head.
3.Fit spacers and exhaust manifold securing
bolts and, working from the centre outwards,
tighten bolts to 38 Nm. (28 lbf.ft).
4.Clean front pipe and manifold mating faces.
5.Using a new gasket, position front pipe, fit nuts
and tighten to 30 Nm. (22 lbf.ft).
6.Remove stand(s) and lower vehicle.

CLUTCH - V8
ADJUSTMENTS 33-2-11
ADJUST ME NTS
Clutch hydraulic system - bleed
$% 33.15.01
CAUTION: Ensure the fluid in the reservoir is
maintained between the minimum and maximum
levels throughout the bleed procedure using new
brake fluid.
CAUTION: Brake fluid will damage paint finished
surfaces. If spilled, immediately remove fluid and
clean area with water.
Bleeding
1.Top up reservoir.
2.Raise the front of the vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
3.Connect tube to bleed screw on clutch slave
cylinder and submerge free end in a clear
container containing brake fluid.
4.Loosen bleed screw, then apply steady
pressure to the clutch pedal, depressing it
through its full stroke. Allow the pedal to return
unassisted.
5.Repeat the procedure until a flow of clean, air-
free fluid is purged into the container.
6.Hold the pedal to the floor and tighten the
clutch bleed screw to 9 Nm (7 lbf.ft).
7.Check and top up reservoir.
CAUTION: Never re-use fluid that has been
bled from the system.
8.Remove stands and lower the vehicle.

CLUTCH - V8
33-2-14 REPAIRS
Master cylinder
$% 33.20.01
CAUTION: Brake fluid will damage paint finished
surfaces. If spilled, immediately remove fluid and
clean area with water.
Remove
1.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Release spring clip securing clutch pedal
clevis pin and remove pin from push rod and
clutch pedal.
3.Position container to catch spillage. Disconnect
hydraulic pipe from clutch master cylinder.
CAUTION: Always fit plugs to open
connections to prevent contamination.
4.Release clip and remove connecting hose from
clutch master cylinder.
5.Remove 2 bolts securing clutch master
cylinder to pedal box and remove clutch master
cylinder. Refit
1.Clean master cylinder and pedal box mating
faces.
2.Position clutch master cylinder to pedal box, fit
bolts and tighten to 25 Nm (18 lbf.ft).
3.Position clevis pin to push-rod and clutch pedal
and secure with spring clip.
4.Fit connecting hose to brake master cylinder
and tighten clip.
5.Position hydraulic pipe and tighten union to 18
Nm (13 lbf.ft).
6.Bleed clutch.

+ CLUTCH - V8, ADJUSTMENTS,
Clutch hydraulic system - bleed.
7.Remove stand(s) and lower vehicle.

CLUTCH - V8
REPAIRS 33-2-15
Bearing and lever - clutch release
$% 33.25.12
Remove
1.Remove gearbox assembly.

+ MANUAL GEARBOX - R380,
REPAIRS, Gearbox - V8.
2.Remove retaining peg and remove release
bearing.
3.Remove bolt securing clutch release lever.
Remove retaining clip and remove clutch
release lever.
Refit
1.Clean clutch release lever.
2.Examine clutch release lever pivot points for
wear.
3.Apply a smear of Molybdenum disulphide
grease to clutch release lever pivot points.
4.Fit retaining clip, ensuring it locates over clutch
release lever pivot point washer. Fit bolt and
tighten to 8 Nm (6 lbf.ft).
5.Clean release bearing and bearing sleeve
mating faces.
6.Apply a smear of Molybdenum disulphide
grease to release bearing sleeve.
7.Fit release bearing and secure with retaining
peg.
8.Fit gearbox assembly.

+ MANUAL GEARBOX - R380,
REPAIRS, Gearbox - V8.
Slave cylinder
$% 33.35.01
Remove
1.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Position container to catch spillage.
3.Disconnect hydraulic pipe from slave cylinder.
CAUTION: Always fit plugs to open
connections to prevent contamination.
4.Remove 2 bolts securing slave cylinder to
gearbox housing and collect heat shield.
5.Withdraw slave cylinder from gearbox housing
and push rod.
Refit
1.Clean ends of pipes, gearbox housing and
slave cylinder mating faces.
2.Lubricate end of push rod with Molybdenum
disulphide grease.
3.Locate slave cylinder to push rod and gearbox
housing.
4.Position heatshield. Fit bolts securing slave
cylinder and tighten to 25 Nm (18 lbf.ft).
5.Connect hydraulic pipe to slave cylinder.
6.Bleed clutch system.

+ CLUTCH - V8, ADJUSTMENTS,
Clutch hydraulic system - bleed.
7.Remove stand(s) and lower vehicle.

MANUAL GEARBOX - R380
REPAIRS 37-15
32.Remove 3 bolts securing oil cooling pipe
housing to gearbox, release housing and
discard 'O' rings.
33.Using a second jack support the weight of the
engine.
34.Remove 14 bolts securing gearbox to engine.
35.With assistance, remove gearbox from engine.
Refit
1.Clean gearbox to engine mating faces, dowels
and dowel holes.
2.Raise gear gearbox on jack and align to clutch
and engine.
3.Fit bolts securing gearbox to engine and
tighten to 45 Nm (33 lbf.ft).
4.Lubricate and fit new 'O' rings to oil cooling
pipe housing. 5.Position coolant pipe housing, fit bolts and
tighten to 25 Nm (18 lbf.ft).
6. If fitted: Secure harness in retaining clips,
connect Lucars to differential lock warning
switch and multiplug to neutral sensor.
7.Position breather pipes and secure 'P' clip with
bolt.
8.Using new sealing washers fit breather pipe
banjo bolts and tighten to 15 Nm (11 lbf.ft).
9.Connect oil temperature sensor Lucars and
reverse lamp switch multiplug.
10.Position low ratio selector cable to housing and
secure with 'C' washer and clevis pin.
11.Secure cable to fuel pipes with new cable ties.
12.Raise gearbox, ensuring gear change lever is
located in grommet.
13.Fit gearbox mountings and tighten bolts to 85
Nm (63 lbf.ft).
14.Fit nuts to mountings and tighten to 48 Nm (37
lbf.ft).
15.Remove 3 bolts securing support plate to
gearbox.
16.Position clutch slave cylinder and heat shield,
fit bolts and tighten to 25 Nm (18 lbf.ft).
17.Clean handbrake back plate and mating face.
18.Position handbrake back plate, fit bolts and
tighten to 75 Nm (46 lbf.ft).
19.Clean handbrake drum.
20.Fit handbrake drum and tighten retaining
screw.
21.Clean propeller shafts and mating faces.
22.Position propeller shafts, align to marks and
tighten bolts to 47 Nm (35 lbf.ft).
23.Clean exhaust silencer and tail pipe mating
faces.
24.Position silencer and secure on mountings,
using a new gasket align to tail pipe, fit nuts
and tighten to 25 Nm (18 lbf.ft).
25.Position rear cross member, fit bolts and
tighten to 25 Nm (18 lbf.ft).
26.Refill gearbox with oil.

+ MAINTENANCE, PROCEDURES,
Manual gearbox.
27.Refill transfer gearbox oil.

+ MAINTENANCE, PROCEDURES,
Transfer box.
28.Fit front exhaust pipe.

+ MANIFOLDS AND EXHAUST
SYSTEMS - V8, REPAIRS, Front pipe.
29.Fit gear lever extension, fit clamp bolt and
tighten to 25 Nm (18 lbf.ft).
30.Fit gear lever trim and gear change knob.
31.Connect battery earth lead.
32. Fit battery cover and cooling fan cover and
secure fixings.

MANUAL GEARBOX - R380
REPAIRS 37-19
32.Remove 8 bolts securing gearbox to engine.
33.With assistance, remove gearbox from engine.
Refit
1.Clean gearbox to engine mating faces, dowels
and dowel holes.
2.With assistance raise gearbox on jack and
align to clutch and engine.
3.Fit bolts securing gearbox to engine and
tighten to 50 Nm (37 lbf.ft).
4.Clean oil cooling pipe housing mating faces.
5.Lubricate and fit new 'O' rings to oil cooling
pipe housing.
6.Position cooling pipe housing, fit bolts and
tighten to 25 Nm (18 lbf.ft).
7. If fitted: Secure harness in retaining clips,
connect Lucars to differential lock warning
switch and multiplug to transfer box neutral
switch.
8.Position breather pipes and secure 'P' clip with
bolt.
9.Using new sealing washers fit breather pipe
banjo bolts and tighten to 15 Nm (11 lbf.ft).
10.Connect oil temperature sensor Lucars and
reverse lamp switch multiplug.
11.Position low ratio selector cable to housing and
secure with 'C' washer and clevis pin.
12.Secure cable to fuel pipes with new cable ties.
13.Raise gearbox, ensuring gear change lever is
located in grommet.
14.Fit gearbox mountings and tighten bolts to 85
Nm (63 lbf.ft).
15.Fit nuts to gearbox mountings and tighten to 48
Nm (37 lbf.ft).
16.Remove 3 bolts securing support plate to
gearbox. 17.Position clutch slave cylinder and heat shield,
fit bolts and tighten to 25 Nm (18 lbf.ft).
18.Clean handbrake back plate and mating face.
19.Position handbrake back plate, fit bolts and
tighten to 75 Nm (55 lbf.ft).
20.Clean handbrake drum.
21.Fit handbrake drum and tighten retaining
screw.
22.Fit front propeller shaft.

+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - front..
23.Fit rear propeller shaft.

+ PROPELLER SHAFTS, REPAIRS,
Propeller shaft - rear.
24.Clean exhaust silencer and tail pipe mating
faces.
25.Position silencer and secure on mountings,
using a new gasket align to tail pipe, fit nuts
and tighten to 25 Nm (18 lbf.ft).
26.Fit exhaust front pipe.

+ MANIFOLDS AND EXHAUST
SYSTEMS - Td5, REPAIRS, Pipe - front.
27.Refit starter motor.

+ CHARGING AND STARTING,
REPAIRS, Starter motor - diesel.
28.Refill gearbox with oil.

+ MAINTENANCE, PROCEDURES,
Manual gearbox.
29.Refill transfer gearbox with oil.

+ MAINTENANCE, PROCEDURES,
Transfer box.
30.Fit gear lever extension, fit clamp bolt and
tighten to 25 Nm (18 lbf.ft).
31.Fit gear lever trim and gear change knob.
32.Connect battery earth lead.
33.Fit cooling fan cowl and battery cover and
secure fixings.

TRANSFER BOX - LT230SE
41-4 DESCRIPTION AND OPERATION
Main casing components – Vehicles up
to 03 model year
1Retaining plate
2Stake nut - intermediate shaft
3Bolt - retaining plate
4'O' rings - intermediate shaft
5Bearings and outer tracks - mainshaft input
gear
6Mainshaft input gear bearing housing
7Cover plate
8Bolt - cover plate
9Selective shim
10Mainshaft input gear
11Oil filler/level plug
12Oil temperature switch - if fitted
13Bearings and outer tracks - intermediate gears
14Circlips
15Intermediate gears
16Bottom cover plate
17Bolt - bottom cover plate
18Selective spacer19Mainshaft oil seal
20Oil drain plug
21Main casing
22Intermediate shaft
23Locating dowel
24Detent ball - high/low selector
25Detent spring - high/low selector
26Detent plug - high/low selector
27Neutral warning switch - Automatic gearbox
only - North America and Japan
28Bolt - interlock solenoid cover - Automatic
gearbox only - North America and Japan
29Cover - interlock solenoid - Automatic gearbox
only - North America and Japan
30Belleville washer - Automatic gearbox only -
North America and Japan
31Interlock solenoid - Automatic gearbox only -
North America and Japan