SPECIFICATIONS
| Item | Land Rover Part No. |
|---|---|
| Valve cover gasket | 8510303 |
| Sump pan | 8510303 |
| Oil strainer pick-up pipe bolts | STC 50553 |
| Cylinder block core plugs | STC 50554 |
| Timing cover seal aperture | 8510303 |
| Cylinder block coolant outlet elbow stub pipe | STC 50554 |
| Bedplate to cylinder block | 8510303 |
SEALERS
| Item | Specification |
|---|---|
| * Recommended lubricant | The use of 5W/30 oil to Specification WSS - M2C913-B is preferred. Where oil to this specification is not available, then 5W/30 oil meeting specifications ACEA A1/A3 or API SJ or SL may be used. |
LUBRICANT - UK, EUROPE AND ROW - NOT NAS/JAPAN
* WSS is a Ford prefix to the oil specification
| Item | Specification |
|---|---|
| * Recommended lubricant | Use 5W/30 oil meeting Specification API SL or ILSAC GF3/GF4 and 'Certified for Gasoline Engines' by the American Petroleum Institute (API). |
LUBRICANT - NAS/JAPAN
| Item | Capacity |
|---|---|
| Dry fill including filter and cooler | 9.4 litres (16.5 pints) (9.9 US quarts) |
| Oil and filter change | 7.7 litres (13.6 pints) (8.1 US quarts) |
| Amount of oil required to bring the level from the lower to the upper holes on the oil level indicator | 1.4 litres (2.4 pints) (1.5 US quarts) |
CAPACITY
| Item | Specification |
|---|---|
| Type | 4.2 litre, 90 degree 'V', supercharged, petrol engine, twin overhead camshaft per cylinder head, 4 valves per cylinder |
| Cylinder arrangement | V8, numbers 1 and 5 cylinders at front of engine when engine is viewed from rear |
| Cylinder numbering | Number 1 cylinder - right hand bank; Number 5 cylinder - left hand bank |
| Bore - nominal | 86.0 mm (3.386 in) |
| Stroke | 90.3 mm (3.555 in) |
| Capacity | 4196 cm 3 (256.0 in 3 ) |
| Firing order | 1 - 5 - 4 - 2 - 6 - 3 - 7 - 8 |
| Compression ratio | 9.1:1 |
| Direction of rotation | Anti-clockwise viewed from rear of engine |
| Maximum power | |
| UK/Europe and ROW - Not NAS/Japan | 291 kW (390 bhp) @ 5750 rev/min |
| NAS/Japan | 400 bhp (298 kW) @ 5750 rev/min |
| Maximum torque | |
| UK/Europe and ROW - Not NAS/Japan | 560 Nm (413 lb-ft) @ 3500 rev/min |
| NAS/Japan | 420 lb-ft (569 Nm) @ 3500 rev/min |
| Dimensions | |
| Length | 720 mm (28.3 in) |
| Width | 720 mm (28.3 in) |
| Height | 785 mm (30.9 in) |
| * Engine oil pressure | |
| At idle | 1.0 bar (100 kPa) (15.0 lb/in 2 ) |
| At 3500 rev/min | 3.0 bar (300 kPa) (44.0 lb/in 2 ) |
| ** Valve clearances | |
| Inlet | 0.18 to 0.22 mm (0.007 to 0.008 in) |
| Exhaust | 0.23 to 0.27 mm (0.009 to 0.010 in) |
| Cylinder Head | |
| Maximum permitted warp | 0.125 mm (0.005 in) |
GENERAL SPECIFICATION
* Note: prior to checking the engine oil pressure, a road test of 6 miles (10 kilometres) must be carried out. Do not attempt to attain normal engine operating temperature by allowing the engine to idle
** Note: there are 50 different thicknesses of graded tappet available from 2.950 to 3.685 mm (0.116 to 0.145 in) rising in increments of 0.015 mm (0.005 in)
| Description | Nm |
|---|---|
| Exhaust manifold gasket heat shield bolt | 13 |
| * Exhaust manifold to cylinder head bolts | 20 |
| * Cylinder head bolts | |
| Stage 1 - Tighten bolts 1 to 10 | 20 |
| Stage 2 - Tighten bolts 1 to 10 | 35 |
| Stage 3 - Tighten bolts 1 to 10 | Further 90° |
| Stage 4 - Tighten bolts 1 to 10 | Further 90° |
| Stage 5 - Tighten bolts 11 and 12 | 25 |
| CMP sensor Torx screw | 7 |
| + Oil filter | 18 |
| Oil drain plug | 25 |
| Primary timing chain tensioner guide bolts | 12 |
| Primary timing chain tensioner bolts | 12 |
| Secondary timing chain tensioner bolts | 12 |
| * Camshaft bearing cap bolts | 10 |
| ** Intake camshaft sprocket retaining bolt | 120 |
| ** Exhaust camshaft sprocket retaining bolt | 120 |
| Engine ground cable bolt | 25 |
| ** Steering column universal joint to steering gear bolt | 25 |
| ** Crankshaft pulley bolt | 380 |
| PCV valve bolts | 6 |
| Valve cover bolts | 12 |
| Oil level indicator tube nut | 6 |
| * Engine oil pan bolts | 20 |
| Oil pump to cylinder block bolts | 12 |
| *** Oil strainer pick-up pipe bolts - M5 | 6 |
| Oil strainer pick-up pipe bolts - M6 | 12 |
| Coolant pump pulley bolts | 25 |
| Front End Accessory Drive (FEAD) belt idler pulley bolt | 25 |
| * Engine front cover bolts | 12 |
| Generator mounting bolts | 48 |
| FEAD belt tensioner bolt | 40 |
| Supercharger/cooling fan drive belt tensioner bolt | 40 |
| Cooling fan drive pulley bolts | 25 |
| Engine oil pressure sensor | 13 |
| Torque converter flexplate bolts | |
| Stage 1 | 15 |
| Stage 2 | 110 |
| Auxiliary oil cooler thermostat bolts | 10 |
| Engine oil temperature sensor | 20 |
| Oil filter housing | 20 |
| Oil cooler hose adaptors | 10 |
| ** Catalytic converter to exhaust manifold nuts | 20 |
| Air conditioning compressor low pressure line Allen bolt | 10 |
| Engine mount to front subframe bolts | 56 |
| Right-hand engine mount bracket to engine mount nut | 100 |
| Left-hand engine mount bracket to engine mount bolt | 100 |
| Steering gear tie rod end ball joint nut | 80 |
| Stabilizer bar link nut | 100 |
| Suspension height sensor link arm | 8 |
| ** Lower steering column to steering gear Torx bolt | 24 |
| Lower suspension arm to front subframe nut/bolt | |
| Stage 1 | 165 |
| Stage 2 | Further 90° |
| Lower suspension tie rod to front subframe nut/bolt | |
| Stage 1 | 165 |
| Stage 2 | Further 90° |
| Cooling fan | 65 |
| Generator mounting bracket bolts | 45 |
| ++ Battery positive connector to generator | 10 |
| Starter motor heat shield bolts | 45 |
| Radiator support bracket bolts | 12 |
| Power steering high pressure pipe to pump | 65 |
| Power steering high pressure pipe to pump support bracket | 11 |
| Coolant expansion tank bolts | 10 |
| Brake vacuum pump bracket bolts | 10 |
| Brake vacuum pump nuts | 5 |
| Purge valve assembly bolt | 45 |
| Oil filter housing bolts | 20 |
| Air conditioning refrigerant line bolts | 10 |
| Battery compartment side wall nuts | 5 |
| Battery positive cable to battery compartment side wall nut | 25 |
| HO2S harness bracket bolt | 10 |
| Flexplate to torque converter bolts | 45 |
| ** Air suspension spring to hub assembly nuts/bolts | 250 |
| ** Brake caliper to hub assembly bolts | |
| Stage 1 | 50 |
| Stage 2 | Further 60° |
| ABS sensor bolt | 10 |
| Crankshaft (CKP) sensor bolt | 10 |
TORQUE SPECIFICATIONS
* Bolts must be tightened in sequence
** New nuts/bolts/Patchlok bolts must be installed
*** Apply sealant to threads
+ Apply engine oil to seal
++ Damage to internal components will result if this torque is exceeded
Scheme 15
The V8 supercharged petrol engine is a 4.2 liter, 8 cylinder, 90 degrees 'Enclosed' V unit, with 4 valves per cylinder, operated by 2 overhead camshafts per cylinder head. The engine emissions comply with ECD3 (European Commission Directive) and US Federal Tier2 Bin 8 legislative requirements and employs catalytic converters, electronic engine management control and positive crankcase ventilation to limit the emission of pollutants. The cooling system is a low volume, high velocity system. The Engine Control Module (ECM) controls the fuel injection system, the ignition system and the electric throttle. The cylinder block is of aluminium alloy construction with cast iron liners. A cast aluminium bedplate is bolted to the bottom of the block to improve lower structure rigidity. The cylinder heads are cast aluminium with thermo-plastic camshaft covers. The single-piece oil sump is also cast aluminium. The fabricated stainless steel twin skin exhaust manifolds are unique for each cylinder bank. A moulded plastic acoustic cover is fitted over the upper engine to reduce engine-generated noise.
Scheme 16
| Item | Part Number | Description |
|---|---|---|
| 1 | Cylinder heads | |
| 2 | Cylinder block | |
| 3 | Bedplate | |
| 4 | Structural sump |