engine LAND ROVER DEFENDER 1999 Owner's Manual

09LUBRICANTS, FLUIDS AND CAPACITIES
2
INFORMATION Propeller shaft Front
and RearNLGI - 2 Multi-purpose Lithium based GREASE
Lubrication nipples
(hubs, ball joints
etc.)
Seat slides
Door lock striker
Brake and clutch
reservoirsBrake fluids having a minimum boiling point of 260°C (500°F) and complying with
FMVSS 116 DOT4
Engine coolant Use Texaco XLC long life coolant. Use one part anti-freeze to one part water for
protection down to -36°C (-33°F).
IMPORTANT: Coolant solution must not fall below 50% anti-freeze otherwise
damage to engine is liable to occur. Maximun concentration is 60%.
Battery lugs, Petroleum jelly.
Earthing surfacesNOTE: Do not use Silicone Grease
where paint has
been removed
Air Conditioning
System Refrigerant Use only refrigerant R134a
Compressor Oil ND-OIL 8
LUBRICATION PRACTICE
Use a high quality oil of the correct viscosity range and service classification in the engine during maintenance and
when topping up. The use of oil not to the correct specification can lead to high oil and fuel consumption and
ultimately to damaged components.
Oil to the correct specification contains additives which disperse the corrosive acids formed by combustion and
prevent the formation of sludge which can block the oilways. Additional oil additives should not be used. Always
adhere to the recommended servicing intervals.
WARNING: Many liquids and other substances used in motor vehicles are poisonous. They must
not be consumed and must be kept away from open wounds. These substances, among others,
include anti-freeze, windscreen washer additives, lubricants and various adhesives.
ProCarManuals.com

LUBRICANTS, FLUIDS AND CAPACITIES
3
INFORMATION CAPACITIES
The following capacity figures are approximate and are provided as a guide only.
Capacities (approx.)* Litres Pints
Engine sump oil - Td5 7.20...................................................... 12.67
Extra when refilling after fitting new filter 1.00.......................... 1.76
Manual gearbox 2.38............................................................... 4.19
Transfer gearbox oil 2.30......................................................... 4.00
Front differential 1.70............................................................... 3.00
Rear differential
90 Models 1.70............................................................... 3.00
110 Models 2.26............................................................. 4.00
Power steering box and reservoir LHD 2.90............................ 5.00
Power steering box and reservoir RHD 3.40............................ 6.00
Swivel pin housing oil/grease (each) 0.35................................ 0.60
Fuel tank usable fuel
90 Models 60.00............................................................... 13.20 gall
110 & 130 Models 75.00................................................... 16.50 gall
Cooling system - Td5 13.00....................................................... 22.88
Washer bottle 3,0................................................................... 5.28
NOTE: * All levels must be checked by dipstick or level plugs as applicable.
ANTI-FREEZE
PERCENTAGE CONCENTRATION - 50%
PROTECTION - LOWER TEMPERATURE LIMIT
Complete protection
Vehicle may be driven away immediately from cold,
-33°C (-36°F).
Safe limit protection
Coolant in semi-frozen state. Engine may be started
and driven away after warm-up period, -41°C (-42°
F).
Lower protection
Prevents frost damage to cylinder head, block and
radiator. Thaw out before starting engine, -47°C (-53°
F).
CAUTION: Anti-freeze content must never
be allowed to fall below 50% otherwise
damage to the engine is liable to occur.
Also, anti-freeze content should not exceed 60%
as this will greatly reduce the cooling effect of the
coolant.RECOMMENDED FUEL
Diesel fuel oil, distillate, diesel fuel, automotive gas or
Derv to British standard 2869, Class A1 or A2
Using diesel fuel with a class rating lower than stated
above could seriously impair vehicle performance.
ProCarManuals.com

10 - MAINTENANCE
CONTENTS
Page
MAINTENANCE
UNDERBONNET VIEW - Td5 1..............................................................................
SEATS AND SEAT BELTS 2..................................................................................
LAMPS, HORNS AND WARNING INDICATORS 2................................................
WIPERS AND WASHERS 3...................................................................................
HANDBRAKE 3.......................................................................................................
BATTERY CONDITION - Td5 4..............................................................................
HANDSET BATTERY 5...........................................................................................
HEADLAMP ALIGNMENT 5....................................................................................
ROAD WHEELS 6...................................................................................................
TYRE PRESSURES, CONDITION AND TREAD DEPTH 6....................................
BRAKE PADS, CALIPERS AND DISCS 7..............................................................
ROAD WHEEL SPEED SENSOR HARNESS - Td5 7............................................
FUEL FILTER ELEMENT 8.....................................................................................
FUEL FILTER SEDIMENTER - Td5 8.....................................................................
INTERCOOLER / COOLING SYSTEM 9................................................................
AMBIENT AIR PRESSURE (AAP) SENSOR - Td5 9..............................................
DOOR LOCKS AND HINGES 10............................................................................
ENGINE COOLANT 10...........................................................................................
BRAKE FLUID 11....................................................................................................
AIR FILTER ELEMENT AND DUMP VALVE 11.....................................................
AUXILIARY DRIVE BELT 12...................................................................................
PAS FLUID, CLUTCH FLUID AND SCREEN WASHER LEVELS 12.....................
STEERING BOX 13................................................................................................
ENGINE OIL 14.......................................................................................................
CENTRIFUGE ROTOR - Td5 14.............................................................................
FULL FLOW OIL FILTER 15...................................................................................
GEARBOX OIL 15...................................................................................................
TRANSFER BOX OIL 16.........................................................................................
FRONT AND REAR AXLE OIL 17..........................................................................
PROPELLER SHAFTS 18.......................................................................................
CLUTCH PIPES AND UNIONS 18..........................................................................
PAS PIPES AND UNIONS 19.................................................................................
ENGINE, GEARBOX, TRANSFER BOX AND AXLES 19.......................................
EXHAUST SYSTEM 20...........................................................................................
STEERING BOX AND SUSPENSION 20...............................................................
STEERING BALL JOINTS 21.................................................................................
SHOCK ABSORBERS 22.......................................................................................
TOWING BRACKET 22...........................................................................................
ENGINE AND TRANSMISSION MOUNTINGS 23..................................................
ProCarManuals.com

MAINTENANCE
1
MAINTENANCE UNDERBONNET VIEW - Td5
LHD shown
1.Engine oil dipstick
2.Coolant expansion tank
3.Air cleaner
4.Brake/clutch fluid reservoir filler cap5.Windscreen washer reservior
6.Auxiliary drive belt
7.Engine oil filler cap
8.PAS fluid reservoir
ProCarManuals.com

MAINTENANCE
9
MAINTENANCE INTERCOOLER / COOLING SYSTEM
1.Visually check for any obstructions in the
radiator and intercooler matrix and remove
debris as necessary.
2.Visually check fan blades for damage.
3.Check cooling, intercooler and heating systems
for leaks, hoses and oil pipes for security and
condition.
4.Check accessible hose clips for tightness.
5.Check coolant level, top-up if necessary
Cooling System Top-Up
1.With engine cold, remove expansion tank filler
cap.
2.Top-up with recommended mixture of coolant
until level reaches mark on expansion tank.
3.Fit expansion tank filler cap.
Intercooler Flush
1.Remove intercooler.See FUEL SYSTEM,
Repair.
2.Flush intercooler element using Unicorn
Chemicals’C’Solve following the manufaturers
instructions.
3.Thoroughly dry intercooler ensuring that no trace
of solvent remains in the element.
4.Refit intercooler.See FUEL SYSTEM, Repair.AMBIENT AIR PRESSURE (AAP) SENSOR - Td5
1.Check ambient air pressure sensor for damage.
ProCarManuals.com

10MAINTENANCE
10
MAINTENANCE DOOR LOCKS AND HINGES
Front, rear and tail doors
1.Open each door in turn and lubricate door
hinges and check strap using recommended
lubricant.
2.Lubricate door lock, striker and private lock using
PTFE lubricant. Remove excessive lubricant,
particularly from door striker area, to avoid
customer complaint.
3.Check tightness of accessible door lock and
striker fixings
4.Open and close door to check for smooth,
noise-free operation. Ensure door closes
securely.
5.Check for smooth operation of private lock.
Bonnet
1.With bonnet open, lubricate hinges, striker, lock
and safety catch using a suitable lubricant.ENGINE COOLANT
1.Renew engine coolant.See COOLING
SYSTEM, Adjustment.
ProCarManuals.com

10MAINTENANCE
14
MAINTENANCE ENGINE OIL
WARNING: Avoid excessive skin contact
with used engine oil. Used engine oil
contains potentially harmful contaminants
which may cause skin cancer or other serious
skin disorders.
1.Remove underbelly panel.See CHASSIS AND
BODY, Repair.
2.Position suitable container beneath sump.
3.Clean arear around drain plug.
4.Remove oil drain plug, discard sealing washer.
5.Allow oil to drain.
6.Fit new sealing washer to oil drain plug.
7.Fit engine drain plug and tighten to23 Nm (17
lbf.ft).
8.Fill engine with recommended grade of oil to
correct mark on dipstick.See LUBRICANTS,
FLUIDS AND CAPACITIES, Information.
9.Fit underbelly panel.See CHASSIS AND
BODY, Repair.CENTRIFUGE ROTOR - Td5
1.Renew centrifuge rotor.See ENGINE , Repair.
ProCarManuals.com

MAINTENANCE
15
MAINTENANCE FULL FLOW OIL FILTER
1.Renew full flow oil filter.See ENGINE , Repair.GEARBOX OIL
WARNING: Avoid excessive skin contact
with used gearbox oil. Used gearbox oil
contains potentially harmful contaminants
which may cause skin cancer or other serious
skin disorders.
1.Renew gearbox oil.See MANUAL GEARBOX,
Adjustment.
ProCarManuals.com

MAINTENANCE
19
MAINTENANCE PAS PIPES AND UNIONS
Check
1.Check PAS pipes for correct, secure routing and
signs of chafing.
2.Check for signs of fluid leakage from PAS pump,
hoses, and hose unions.ENGINE, GEARBOX, TRANSFER BOX AND AXLES
Check
1.Check for oil leaks from engine, gearbox, tansfer
box, and front and rear axles. Pay particular
attention to areas around oil seals.
ProCarManuals.com

MAINTENANCE
23
MAINTENANCE ENGINE AND TRANSMISSION MOUNTINGS
1.Check condition of front LH engine mounting.
Tighten fixings if necessary.See ENGINE ,
Repair.
2.Check condition of front RH engine mounting.
Tighten fixings if necessary.See ENGINE ,
Repair.
3.Check condition of rear LH gearbox mounting.
Tighten fixings if necessary.See ENGINE ,
Repair.
4.Check condition of rear RH gearbox mounting.
Tighten fixings if necessary.See ENGINE ,
Repair.ROAD TEST
There are two purposes for conducting a road test.
Firstly, to ensure the work completed within the
dealership meets the standards required as layed
down by dealership processes. Secondly, for a skilled
technician to assess the general condition of the
vehicle and report any conditions that the customer
should be made aware of.
CAUTION: Two wheel roller tests must not
be carried out. Four wheel roller tests
must be restricted to 3 mph (5 kph).
1.Check for correct operation of starter switch.
Ensure the engine starts in a correct manner.
Leave the engine running.
2.With vehicle stationary, turn steering from lock to
lock. Check for smooth operation and ensure
there is no undue noise from the power steering
pump or drive belt.
3.Depress clutch and select all gears in turn.
Check for smooth notch free engagement.
4.Drive vehicle on a short road test. Check all
vehicle systems for correct operation. Pay
particular attention to:
Engine noise
Gearbox noise
Suspension noise
Body noise
Braking system operation
Gear selection
Engine performance
5.Check for correct operation of all instruments
and warning devices where practical.
6.After road test, carry out a final inspection of the
vehicle on vehicle ramps.
7.Check all underbonnet fluid levels and top-up if
necessary.
ProCarManuals.com