2002 LAND ROVER DISCOVERY Oil cooler

TORQUE WRENCH SETTINGS
06-4
Engine V8
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 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 85 Nm (63 lbf.ft)
Drive plate and clamp ring 45 Nm (33 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 (15 lbf.ft)
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
06-5
Emission control - Td5
Emission control - V8
Engine management system - Td5
TORQUE DESCRIPTION METRIC IMPERIAL
EGR valve pipe Allen screws 10 Nm (7 lbf.ft)
EGR valve to inlet manifold bolts 10 Nm (7 lbf.ft)
EGR intake pipe clip to cylinder head bolts - if fitted 25 Nm (18 lbf.ft)
EGR cooler to cylinder head nut and bolts - if fitted 25 Nm (18 lbf.ft)
TORQUE DESCRIPTION METRIC IMPERIAL
HO
2S Sensors45 Nm (33 lbf.ft)
SAI air manifold union nuts 25 Nm (18 lbf.ft)
Rubber mountings to SAI pump bracket 10 Nm (7 lbf.ft)
SAI control valve to manifold bolts 10 Nm (7 lbf.ft)
SAI pump to bracket nuts 10 Nm (7 lbf.ft)
SAI pump bracket to body bolt 20 Nm (15 lbf.ft)
Vacuum reservoir to mounting bracket bolt 10 Nm (7 lbf.ft)
TORQUE DESCRIPTION METRIC IMPERIAL
ECT sensor15 Nm (11 lbf.ft)
Fuel tank cradle45 Nm (33 lbf.ft)
CKP sensor10 Nm (7 lbf.ft)
MAP and IAT sensor 10 Nm (7 lbf.ft)
Fuel cooler to inlet manifold - upper bolts 25 Nm (18 lbf.ft)
Turbocharger to exhaust manifold 30 Nm (22 lbf.ft)
Turbocharger drain pipe 10 Nm (7 lbf.ft)
Banjo bolt to oil feed pipe 25 Nm (18 lbf.ft)
Fuel temperature sensor 14 Nm (10 lbf.ft)
Pressure regulator 25 Nm (18 lbf.ft)
Glow plugs16 Nm (12 lbf.ft)
EUI clamp bolts32 Nm (24 lbf.ft)
EGR valve to exhaust manifold 10 Nm (7 lbf.ft)
EGR valve to inlet manifold 10 Nm (7 lbf.ft)
EGR clip25 Nm (18 lbf.ft)

TORQUE WRENCH SETTINGS
06-6
Engine management system - V8
Cooling system
Manifolds and exhaust systems - Td5
TORQUE DESCRIPTION METRIC IMPERIAL
Spark plugs20 Nm (15 lbf.ft)
Fuel tank cradle45 Nm (33 lbf.ft)
ECT sensor10 Nm (7 lbf.ft)
CKP sensor6 Nm (4.4 lbf.ft)
CMP sensor8 Nm (6 lbf.ft)
KS sensor22 Nm (16 lbf.ft)
Throttle body10 Nm (7 lbf.ft)
Plenum chamber22 Nm (16 lbf.ft)
Breather adaptor6 Nm (4.4 lbf.ft)
Throttle cable abutment bracket 10 Nm (7 lbf.ft)
TP sensor 2.2 Nm (1.6 lbf.ft)
IACV sensor8 Nm (6 lbf.ft)
HO
2S sensor45 Nm (33 lbf.ft)
Ignition coils8 Nm (6 lbf.ft)
Fuel rail9 Nm (7 lbf.ft)
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 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 WRENCH SETTINGS
06-9
Automatic gearbox - ZF4HP22/24
Propeller shafts
Axles
TORQUE DESCRIPTION METRIC IMPERIAL
Selector lever to selector shaft nut 26 Nm (19 lbf.ft)
Starter inhibitor switch bolts 10 Nm (7 lbf.ft)
Engine to torque converter bolts - Td5 & V8 50 Nm (37 lbf.ft)
Closing plate to gearbox housing bolt - V8 7 Nm (5.2 lbf.ft)
Fluid pump to intermediate plate bolts 10 Nm (7 lbf.ft)
Intermediate plate Allen plugs (M14) 40 Nm (30 lbf.ft)
Intermediate plate Allen plugs (M20) 50 Nm (37 lbf.ft)
Oil cooler adaptors 42 Nm (31 lbf.ft)
Extension housing bolts 25 Nm (18 lbf.ft)
Oil sump to gearbox housing bolts 8 Nm (6 lbf.ft)
Oil filter Torx screws 8 Nm (6 lbf.ft)
Oil pick-up tube Torx screw 8 Nm (6 lbf.ft)
Parking pawl guide Torx screw 10 Nm (7 lbf.ft)
Pressure regulator to valve body assembly 8 Nm (6 lbf.ft)
Lock-up solenoid valve, retaining fork Torx screw 8 Nm (6 lbf.ft)
Lock-up solenoid valve assembly to valve body Torx screws 8 Nm (6 lbf.ft)
Gearbox bell housing (intermediate plate and converter housing to gearbox casing)
bolts46 Nm (34 lbf.ft)
Speed sensor bracket screws 8 Nm (6 lbf.ft)
TORQUE DESCRIPTION METRIC IMPERIAL
Propeller shaft to transfer gearbox 47 Nm (35 lbf.ft)
Propeller shaft to differential 47 Nm (35 lbf.ft)
Propeller shaft to flexible coupling 76 Nm (56 lbf.ft)
Flexible coupling to differential 76 Nm (56 lbf.ft)
TORQUE DESCRIPTION METRIC IMPERIAL
Differential to axle bolts 55 Nm (40 lbf.ft)
Hub to axle bolts 100 Nm (74 lbf.ft)
Pinion flange bolt 100 Nm (74 lbf.ft)
Drive shaft nut490 Nm (360 lbf.ft)

CAPACITIES, FLUIDS AND LUBRICANTS
09-1
CAPACITIES, FLUIDS AND LUBRICANTS
Capacities
The following capacities are only an approximation of
the amount of fluid required to fill the respective
system.
Capacities - UK EURO ROW
Capacities - NAS
Component Metric Units
Fuel tank 95 litres
Engine - Td5:

Engine oil and filter change 7.2 litres

Fill from dry 8.2 litres
Engine - V8 with oil cooler:

Engine oil and filter change 6.27 litres

Engine oil refill from dry: 7 litres
Engine - V8 without oil cooler:

Engine oil and filter change 5.8 litres

Engine oil refill from dry 6.5 litres
Manual gearbox without oil cooler:

Refill 2.3 litres

Fill from dry 2.6 litres
Manual gearbox with oil cooler:

Refill 2.8 litres

Fill from dry 3.1 litres
Automatic gearbox fill from dry
9.7 litres
Transfer box:

Refill 2.0 litres

Fill from dry 2.3 litres
Front and rear axle:

Refill 1.6 litres

Fill from dry 1.7 litres
Cooling system - Td5 Engine:

Refill 8 litres

Fill from dry 13 litres
Cooling system - V8 Engine:

Refill 12 litres

Fill from dry 13 litres
Component US Units
Fuel tank25.5 gal
Engine - V8 with oil cooler:

Engine oil and filter change 6.6 qt

Engine oil refill from dry 7.4 qt
Engine - V8 without oil cooler:

Engine oil and filter change 6.1 qt

Engine oil refill from dry 6.9 qt
Automatic gearbox fill from dry
19.7 pt
Transfer box:

Refill4.1 pt

Fill from dry 4.8 pt
Front and rear axle:

MAINTENANCE
PROCEDURES 10-9
Doors, bonnet and fuel filler flap
Check
1.Check operation of each door, door lock,
bonnet catch and fuel filler flap. Ensure doors
close securely.
Lubricate
1.Lubricate door locks, hinges, check straps,
bonnet catch and fuel filler flap.

+ CAPACITIES, FLUIDS AND
LUBRICANTS, Lubrication.
Air suspension intake filter
Check
1.Check condition of filter and that filter is clean,
replace if necessary.

+ REAR SUSPENSION, REPAIRS,
Filter - intake - SLS.
Anti-freeze
Replace
1.Replace anti-freeze.

+ COOLING SYSTEM - Td5,
ADJUSTMENTS, Drain and refill.

+ COOLING SYSTEM - V8,
ADJUSTMENTS, Drain and refill.
Cooling system
Check
1.Check cooling, intercooler and heating systems
for leaks; hoses and oil pipes for security and
condition.
2.Check accessible hose clips for tightness.
3.Check coolant level, top-up if necessary.
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.

+ CAPACITIES, FLUIDS AND
LUBRICANTS, Anti-Freeze Concentration.
3.Fit expansion tank filler cap.

MAINTENANCE
10-14 PROCEDURES
Intercooler - diesel engine
Remove
1.Remove intercooler.

+ ENGINE MANAGEMENT SYSTEM -
Td5, REPAIRS, Intercooler.
Flush
1.Flush intercooler element using Flushing
Solvent Part No. STC 9713, following the
manufacturer's instructions.
2.Thoroughly dry intercooler ensuring that no
trace of solvent remains in the element.
3.Refit intercooler on completion.

+ ENGINE MANAGEMENT SYSTEM -
Td5, REPAIRS, Intercooler.
Engine oil - V8 engine
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.
Replace
1.Position suitable container beneath sump.
2.Clean area around oil drain plug.
3.Remove oil drain plug, discard sealing washer.
4.Allow oil to drain.
5.Fit new sealing washer to oil drain plug.
6.Fit engine drain plug and tighten to 33 Nm (24
lbf.ft).
7.Fill engine with recommended grade of oil to
correct mark on dipstick.

+ CAPACITIES, FLUIDS AND
LUBRICANTS, Lubrication.
Engine oil - diesel engine
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.
Replace
1.Release fixings, remove underbelly panel.
2.Position suitable container beneath sump.
3.Clean area 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 to 23 Nm (17
lbf.ft).
8.Fill engine with recommended grade of oil to
correct mark on dipstick.

+ CAPACITIES, FLUIDS AND
LUBRICANTS, Lubrication.
9.Fit front underbelly panel, secure fixings.

ENGINE - TD5
DESCRIPTION AND OPERATION 12-1-3
1Oil dipstick tube
2Screw – oil dipstick tube to camshaft carrier
3Oil dipstick
42nd piston ring
5Piston
6Small-end bush
7Connecting rod
8Big-end bearing cap
9Connecting rod bolt (2 off per connecting rod)
10Top piston ring
11Oil control ring
12Circlips (2 off per gudgeon pin)
13Gudgeon pin
14Big-end bearing shells
15Dowels – cylinder head (2 off)
16Clutch housing shim plate
17 Crankshaft rear oil seal and housing
18Screws – crankshaft seal housing to engine
block (5 off)
19Bolts – clutch housing shim plate to engine
block (2 off)
20Main oil gallery plug (rear)
21Oil filter adaptor gasket
22Oil filter adaptor thermostat
23Oil filter adaptor assembly
24Oil filter adaptor insert25Oil filter adaptor to cylinder block bolts (3 off)
26Oil filter
27Oil pressure switch
28Oil cooler banjo bolts (2 off)
29O-rings – oil cooler banjo bolts (2 off)
30Oil cooler to cylinder block bolts (7 off)
31Centrifuge assembly
32Centrifuge to cylinder block bolts (3 off)
33Centrifuge oil drain pipe
34Oil drain pipe to sump gasket
35Centrifuge to oil drain pipe gasket
36Oil cooler plugs (3 off)
37Oil cooler assembly
38Oil cooler matrix 'O-rings' (2 off)
39Oil cooler matrix
40Oil cooler gasket
41Coolant and PAS pump assembly bracket
42Bracket bolts (5 off + 1 stud/nut)
43Cylinder block
44Dowels to timing block cover (2 off)
45Oil gallery delivery plug
46Cross drilling plug
47Coolant jacket plug
48Core plugs (3 off)