Discovery 2. Manual — part 23

CAPACITIES, FLUIDS, LUBRICANTS AND SEALANTS

09-3

Lubrication

General
The engine and other lubricating systems are filled
with high-performance lubricants giving prolonged
life.

CAUTION: Always use a high quality oil of the
correct viscosity range in the engine. The use of
oil of the incorrect 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 oil ways. Additional oil additives
should not be used.

Always adhere to the recommended servicing
intervals.

Engine oil viscosity

The above chart indicates the ambient temperature
ranges which each engine oil viscosity is suitable for.

Engine oil - V8 - Not North America
Use a 5W/30, 5W/40, 5W/50, 10W/30, 10W/40,
10W/50 or 10W/60 oil meeting specifications ACEA
A1 or A2, having a viscosity band suitable for the
temperature range of your locality.

Engine oil - V8 - North America
Use a 5W/30, 5W/40 or 10W/40 oil meeting
specifications API SH or SJ, having a viscosity band
suitable for the temperature range of your locality.

Engine oil - Td5
Use 5W/30, 5W/40, 5W/50, 10W/30, 10W/40, 10W/
50 or 10W/60 oil to specifications ACEA A1/B1,
having a viscosity band suitable for the temperature
range of your locality.

Note: Where oils to these specifications are not
available, oils to specifications ACEA A3/B3 or A2/
B2 may be used but use of these oils may have an
adverse effect on fuel economy.

Note: Where oils to these European specifications
are not available, well known brands of oil meeting
specifications API SH or SJ may be used.

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 screw

STC 50552

Td5 Engine

Camshaft cover

gasket joint line

STC 50550

Td5 Engine

Oil pick-up strainer

Torx screws

STC 50552

Td5 Engine

Oil pump drive

sprocket retaining

bolt

STC 50552

Td5 Engine

Timing chain cover,

crankshaft rear oil

seal and sump

gasket joint lines

STC 50550

Td5 Engine

Oil pressure relief

valve plug

STC 50552

Td5 Engine

Camshaft carrier to

cylinder head

STC 4600

Td5 Engine

Timing cover

STC 50550

V8 Engine

Sump gasket to

cylinder block

STC 50550

V8 Engine

'V' grooves at end

of cylinder head -

Inlet manifold

gasket

STC 50550

V8 Engine

Cruciform seal

ends

STC 50550

V8 Engine

Dipstick tube

STC 50554

V8 Engine

Timing cover bolts

STC 50552

Engine

Management

System - V8

Engine coolant

temperature (ECT)

sensor threads

STC 50552

Manifolds and

Exhaust

System - V8

'V' grooves at end

of cylinder head -

Inlet manifold

gasket

STC 50550

Manual

Gearbox -

R380

Gear selector

housing

STC 4404

Manual

Gearbox -

R380

Selector housing

bolts

STC 50552

Manual

Gearbox -

R380

Input shaft oil seal

housing

STC 4404

Manual

Gearbox -

R380

Reverse inhibitor

shaft threads

STC 50552

CAPACITIES, FLUIDS, LUBRICANTS AND SEALANTS

09-5

Manual

Gearbox -

R380

Gate plate bolts

STC 50552

Manual

Gearbox -

R380

Gear case to

extension housing

STC 4404

Manual

Gearbox -

R380

Extension housing

bolts

STC 50552

Manual

Gearbox -

R380

Gear change lever

yoke Allen screw

STC 50552

Manual

Gearbox -

R380

Gear case to centre

plate

STC 4404

Manual

Gearbox -

R380

Detent plugs

STC 50552

Manual

Gearbox -

R380

Bias spring

adjustment plate

bolts

STC 50552

Transfer Box -

LT230SE

Bottom cover plate

STC 4600

Transfer Box -

LT230SE

Bottom cover plate

bolts

STC 50552

Transfer Box -

LT230SE

Front output

housing core plug

STC 3811

Transfer Box -

LT230SE

Transfer box to

gear case bolts -

Petrol and Diesel

engines

STC 50552

Transfer Box -

LT230SE

Transfer box to

gear case studs -

Petrol and Diesel

engines

STC 50552

Transfer Box -

LT230SE

Rear cover

STC 4600

Transfer Box -

LT230SE

Differential warning

lamp switch(es)

STC 50552

Transfer Box -

LT230SE

High/Low selector

warning lamp

switch

STC 50552

Transfer Box -

LT230SE

Rear output shaft

housing

STC 4600

Transfer Box -

LT230SE

Rear output shaft

housing bolts

STC 50552

Transfer Box -

LT230SE

High/Low selector

fork set screw

STC 50552

Transfer Box -

LT230SE

Interlock solenoid

selector cover - Up

to 03 MY

STC 4600

Transfer Box -

LT230SE

Interlock solenoid

circlip - 03 MY

onwards

STC 50551

Transfer Box -

LT230SE

Neutral sensor

STC 50552

Transfer Box -

LT230SE

Intermediate shaft

retaining plate bolt

STC 50552

Transfer Box -

LT230SE

Side cover

STC 4600

Transfer Box -

LT230SE

Side cover bolts

STC 50552

Transfer Box -

LT230SE

Differential lock

selector shaft

detent plug

STC 50552

Transfer Box -

LT230SE

Differential lock

selector housing

bolts

STC 50552

Transfer Box -

LT230SE

Front output shaft

housing

STC 4600

Transfer Box -

LT230SE

Front output shaft

housing bolts

STC 50552

Transfer Box -

LT230SE

High/Low selector

shaft detent plug

STC 50552

Transfer Box -

LT230SE

Input gear bearing

housing

STC 4600

Transfer Box -

LT230SE

Rear cover stud nut

and bolt

STC 50552

Transfer Box -

LT230SE

High/Low cross

shaft housing

STC 4600

Transfer Box -

LT230SE

High/Low cross

shaft housing bolts

STC 50552

Automatic

gearbox -

ZFHP22-24

Torque converter

housing to engine

bolts

STC 50553

Rear Axle and

Final Drive

Differential cover to

casing

STC 3811

Rear Axle and

Final Drive

Differential cover to

casing bolts

STC 50552

Front axle

Differential cover to

casing

STC 3811

Front axle

Differential cover to

casing bolts

STC 50552

Front

suspension

Drive shaft to hub

STC 50554

Rear

suspension

Drive shaft to hub

STC 50554

Rear

suspension

SLS air compressor

bolts

STC 50552