1999 LAND ROVER DISCOVERY coolant

TORQUE WRENCH SETTINGS
06-4
Engine V8
* New bolts must be fitted
+ Apply sealant, Part Number STC 50552 to threads
TORQUE DESCRIPTION METRIC IMPERIAL
Engine mounting bolts (rear, LH & RH) to gearbox bolts 85 Nm (63 lbf.ft)
Engine mounting (rear, LH & RH) nuts 45 Nm (33 lbf.ft)
Cylinder head bolts tighten, then 90°, then a further 90° * 20 Nm (15 lbf.ft)
Rocker shaft bolts 40 Nm (30 lbf.ft)
Alternator mounting bracket 40 Nm (30 lbf.ft)
Auxiliary drive belt tensioner 45 Nm (33 lbf.ft)
Engine earth lead 22 Nm (16 lbf.ft)
Rocker cover screws/bolts * 8 Nm (6 lbf.ft)
Torque converter to drive plate 50 Nm (37 lbf.ft)
A/C compressor 22 Nm (16 lbf.ft)
ACE pump 22 Nm (16 lbf.ft)
Flywheel to crankshaft 78 Nm (58 lbf.ft)
Crankshaft sensor 6 Nm (5 lbf.ft)
Crankshaft sensor cover 6 Nm (5 lbf.ft)
Spacer and hub to crankshaft - Early engines 85 Nm (63 lbf.ft)
Drive plate and clamp ring - Early engines 45 Nm (33 lbf.ft)
Drive plate to crankshaft Allen bolts - Later engines 85 Nm 63 lbf.ft)
Oil pick up strainer 10 Nm (7 lbf.ft)
Filter head adaptor 13 Nm (10 lbf.ft)
Filter head 8 Nm (6 lbf.ft)
Sump bolts 22 Nm (16 lbf.ft)
Oil pressure switch 15 Nm (11 lbf.ft)
Timing gear cover to cylinder block + 22 Nm (16 lbf.ft)
Oil cooler pipe to timing gear cover 15 Nm (11 lbf.ft)
Crankshaft pulley bolt 270 Nm (200 lbf.ft)
Coolant outlet elbow 22 Nm (16 lbf.ft)
Auxiliary housing 40 Nm (30 lbf.ft)
Jockey pulley 50 Nm (37 lbf.ft)
Camshaft gear 50 Nm (37 lbf.ft)
Rocker shaft bolts 40 Nm (30 lbf.ft)
Connecting rod bolts
Final torque - turn through 80°°20 Nm
80°(15 lbf.ft)
80°
Initial torque - all main bearing cap bolts and side bolts 13.5 Nm (10 lbf.ft)
Final torque - main bearing cap side bolts 11 to 15 45 Nm (33 lbf.ft)
Final torque - main bearing cap bolts 1 to 8 72 Nm (53 lbf.ft)
Final torque - main bearing cap bolts 9 and 10 92 Nm (68 lbf.ft)
Final torque - main bearing cap side bolts 16 to 20 45 Nm (33 lbf.ft)
Viscous fan nut 45 Nm (33 lbf.ft)
Camshaft thrust plate bolts 22 Nm (16 lbf.ft)
Secondary Air Injection adapters 33 Nm (24 lbf.ft)

TORQUE WRENCH SETTINGS
06-7
Cooling system
TORQUE DESCRIPTION METRIC IMPERIAL
Cylinder block drain plug 30 Nm (22 lbf.ft)
Coolant pump24 Nm (18 lbf.ft)
Coolant pump pulley 22 Nm (16 lbf.ft)
Coolant pump cover - Td5 10 Nm (7 lbf.ft)

TORQUE WRENCH SETTINGS
06-8
Manifolds and exhaust systems - Td5
Manifolds and exhaust systems - V8
TORQUE DESCRIPTION METRIC IMPERIAL
Front pipe to turbocharger 27 Nm (20 lbf.ft)
Inlet manifold25 Nm (18 lbf.ft)
Tail pipe25 Nm (18 lbf.ft)
Fuel cooler25 Nm (18 lbf.ft)
EGR valve10 Nm (7 lbf.ft)
Exhaust manifold25 Nm (18 lbf.ft)
Exhaust manifold heatshield (M6) bolts 10 Nm (7 lbf.ft)
Exhaust manifold heatshield (M8) bolts 25 Nm (18 lbf.ft)
EGR pipe Allen screws 10 Nm (7 lbf.ft)
TORQUE DESCRIPTION METRIC IMPERIAL
Intermediate pipe/silencer nuts 25 Nm (18 lbf.ft)
Inlet manifold bolts - initial tighten 10 Nm (7 lbf.ft)
Inlet manifold gasket clamp bolts 18 Nm (13 lbf.ft)
Inlet manifold bolts - final tighten 51 Nm (38 lbf ft)
Tail pipe25 Nm (18 lbf.ft)
Coolant outlet pipe 22 Nm (16 lbf.ft)
Front pipe flange nuts 30 Nm (22 lbf.ft)
Exhaust manifold55 Nm (40 lbf.ft)

TORQUE WRENCH SETTINGS
06-10
Manual gearbox - R380
+ Apply sealant, Part No. STC 50552 to threads
TORQUE DESCRIPTION METRIC IMPERIAL
Bias spring adjustment plate bolts + 25 Nm (18 lbf.ft)
Gearbox to engine bolts 45 Nm (33 lbf.ft)
Coolant pipe housing bolts 25 Nm (18 lbf.ft)
Breather pipe banjo bolt 15 Nm (11 lbf.ft)
Gear lever extension clamp bolt 25 Nm (18 lbf.ft)
Gearbox mounting bolts 85 Nm (63 lbf.ft)
Gearbox mounting nuts 48 Nm (37 lbf.ft)
Seal housing bolts 18 Nm (13 lbf.ft)
Bearing sleeve bolts 25 Nm (18 lbf.ft)
Fork bolt7 Nm (5.2 lbf.ft)
Reverse light switch 24 Nm (18 lbf.ft)
Extension housing bolts + 25 Nm (18 lbf.ft)
Gear selector housing bolts + 25 Nm (18 lbf.ft)
Oil pump to housing Torx screws 6 Nm (4.4 lbf.ft)
Gear change lever yoke Allen screw + 25 Nm (18 lbf.ft)
5th gear stake nut 350 Nm (258 lbf.ft)
Spool retainer bolts 8 Nm (6 lbf.ft)
Centre plate detent spring and ball Torx screw 25 Nm (18 lbf.ft)
Selector lever to housing bolts + 25 Nm (18 lbf.ft)
Clutch \ Bell housing bolts 73 Nm (54 lbf.ft)

TORQUE WRENCH SETTINGS
06-14
Steering
TORQUE DESCRIPTION METRIC IMPERIAL
Drag link to drop arm 80 Nm (59 lbf.ft)
Track rod to steering knuckle 125 Nm (92 lbf.ft)
Tension collet to steering knuckle 5 Nm (3.7 lbf.ft)
Steering damper125 Nm (92 lbf.ft)
Steering knuckle to axle yoke upper ball joint 110 Nm (81 lbf.ft)
High pressure pipe union 20 Nm (15 lbf.ft)
Drag link/track rod M8 bolts 22 Nm (16 lbf.ft)
Drag link/track rod M10 bolts 33 Nm (24 lbf.ft)
Steering box90 Nm (66 lbf.ft)
Universal joint to intermediate shaft 25 Nm (18 lbf.ft)
Panhard rod230 Nm (170 lbf.ft)
Steering box output shaft 88 Nm (65 lbf.ft)
Drop arm240 Nm (177 lbf.ft)
Auxiliary housing bolts 40 Nm (30 lbf.ft)
Auxiliary housing nut 10 Nm (7 lbf.ft)
PAS pump - V822 Nm (16 lbf.ft)
PAS pump pipe bracket bolt 22 Nm (16 lbf.ft)
Jockey pulley bolt 50 Nm (37 lbf.ft)
PAS pump adaptor pipe 10 Nm (7 lbf.ft)
PAS pump to coolant pump bolts - Td5 25 Nm (18 lbf.ft)
Steering column to fascia 25 Nm (18 lbf.ft)
Universal joint to steering box 25 Nm (18 lbf.ft)
Ball joint to swivel hub 77 Nm (57 lbf.ft)
PAS pump pulley22 Nm (16 lbf.ft)
Steering wheel nut 43 Nm (32 lbf.ft)

CAPACITIES, FLUIDS, LUBRICANTS AND SEALANTS
09-2
Fluids
Anti-freeze
Use Havoline Extended Life Coolant (XLC), or any
ethylene glycol based anti-freeze (containing no
methanol) with only Organic Acid Technology (OAT)
corrosion inhibitors, to protect the cooling system
CAUTION: No other anti-freeze should be used
with Havoline Extended Life Coolant.
The cooling system should be drained, flushed and
refilled with the correct amount of anti-freeze solution
at the intervals given on the Service Maintenance
Check Sheet.
After filling with anti-freeze solution, attach a warning
label to a prominent position on the vehicle stating
the type of anti-freeze contained in the cooling
system to ensure that the correct type is used for
topping-up.
Brake/Clutch fluid
Use only DOT 4 brake fluid.
PAS fluid
Use Texaco cold climate power assisted steering
fluid PSF 14315.
ACE fluid
Where ambient temperature falls below -20° C (-4°
F), use only Texaco cold climate power assisted
steering fluid PSF 14315. Where ambient
temperature remains above -20° C (-4° F), use either
Texaco cold climate power assisted steering fluid ,
Dexron 11 or Dexron 111 non-synthetic fluid.
Air conditioning
Use only refrigerant R134a.
Refrigerant oil
Use only Nippon Denso ND-oil 8.
Refrigerant oil absorbs water and must not be stored
for long periods. Do not pour unused oil back into the
container.
NOTE: The total quantity of refrigerant oil in the
system is 180 ml.
CAUTION: Do not use any other type of
refrigerant oil.
Anti-Freeze Concentration
The overall anti-freeze concentration should not fall,
by volume, below 50% to ensure that the anti-
corrosion properties of the coolant are maintained.
Anti-freeze concentrations greater than 60% are not
recommended as cooling efficiency will be impaired.
The following recommended quantities of anti-freeze
will provide frost protection to -48°C (-53°F):
Engine - TD5
Engine - V8
Concentration 50%
Amount of Anti-freeze 4 litres
Concentration 50%
Amount of Anti-freeze 6.5 litres
13.5 pts (US)

CAPACITIES, FLUIDS, LUBRICANTS AND SEALANTS
09-4
Gearbox oil
Manual Gearbox: Use Texaco MTF 94 oil for refill
and topping-up.
Automatic Gearbox: Use Texamatic 9226, ATF
Dexron 11D or Dexron 111 for refill and topping-up
Transfer box
Use Texaco Multi-Gear 75W/90R or oil meeting
specification API GL5.
Front and rear axles
Use Texaco Multi-Gear 75W/90R.
Air Conditioning
Use lubricating oil Nippon Denso ND-8.
General Greasing
Use Multipurpose Lithium Base Grease N.L.G.I.
consistency No. 2.
Bonnet latch
Lubricate cable and latch with oil.
Sealants
The following table lists those sealants which are
used during repair / overhaul procedures covered in
this manual; it is essential that the sealant specified
for a particular procedure is used at all times.
Component Application Land Rover
Part No.
Td5 Engine Timing chain fixed
guide Allen screwSTC 50552
Td5 Engine Camshaft cover
gasket joint lineSTC 50550
Td5 Engine Oil pick-up strainer
Torx screwsSTC 50552
Td5 Engine Oil pump drive
sprocket retaining
boltSTC 50552
Td5 Engine Timing chain cover,
crankshaft rear oil
seal and sump
gasket joint linesSTC 50550
Td5 Engine Oil pressure relief
valve plugSTC 50552
Td5 Engine Camshaft carrier to
cylinder headSTC 4600
Td5 Engine Timing cover STC 50550
V8 Engine Sump gasket to
cylinder blockSTC 50550
V8 Engine 'V' grooves at end
of cylinder head -
Inlet manifold
gasketSTC 50550
V8 Engine Cruciform seal
endsSTC 50550
V8 Engine Dipstick tube STC 50554
V8 Engine Timing cover bolts STC 50552
Engine
Management
System - V8Engine coolant
temperature (ECT)
sensor threadsSTC 50552
Manifolds and
Exhaust
System - V8'V' grooves at end
of cylinder head -
Inlet manifold
gasketSTC 50550
Manual
Gearbox -
R380Gear selector
housingSTC 4404
Manual
Gearbox -
R380Selector housing
boltsSTC 50552
Manual
Gearbox -
R380Input shaft oil seal
housingSTC 4404
Manual
Gearbox -
R380Reverse inhibitor
shaft threadsSTC 50552

MAINTENANCE
PROCEDURES 10-1
MAINTENANCE PROCEDURES
V8 engine underbonnet view
1Brake/clutch fluid reservoir filler caps
2Engine oil filler cap
3Spark plug
4Engine oil dipstick
5Coolant header tank6Battery
7Auxiliary drive belt
8ACE/PAS fluid reservoirs
9Windscreen washer reservoir