Specifications
| Description | Specifications | Limit | |
|---|---|---|---|
| General | |||
| Type | V-type, DOHC | ||
| Number of cylinders | 8 | ||
| Bore | 92mm (3.6220in) | ||
| Stroke | 87mm (3.4252in) | ||
| Total displacement | 4,627 cc (282.4 cu.in) | ||
| Compression ratio | 10.4: 1 | ||
| Firing order | 1-2-7-8-4-5-6-3 | ||
| Valve timing | |||
| Intake valve | Opens (ATDC) | 8° | |
| Closes (ABDC) | 74° | ||
| Exhaust valve | Opens (BBDC) | 62° | |
| Closes (ATDC) | 4° | ||
| Cylinder head | |||
| Flatness of gasket surface | Less than 0.05mm (0.0020in) Less than 0.02mm (0.0008in)/100 x 100 | ||
| Flatness of manifold mounting surface | Less than 0.1mm (0.0039in) Less than 0.03mm (0.0012in)/110 x 110 | ||
| Camshaft | |||
| Camheight | Intake | 41.6mm (16.4in) | |
| Exhaust | 41.5mm (16.3in) | ||
| Camshaft bearing oil clearance (Intake/Exhaust) | No. 1 journal | 0.025 ~ 0.057mm (0.0010 ~ 0.0022in) | |
| No. 2, 3, 4, 5 journal | 0.020 ~ 0.057mm (0.0008 ~ 0.0022in) | ||
| Camshaft journal outer diameter (Intake/Exhaust) | No. 1 journal | 35.964 ~ 35.980mm (1.4159 ~ 1.4165in) | |
| No. 2, 3, 4, 5 journal | 25.964 ~ 25.980mm (1.0222 ~ 1.0228in) | ||
| Camshaft journal bore inner diameter (Intake/Exhaust) | No. 1 journal | 36.005 ~ 36.021mm (1.4175 ~ 1.4181in) | |
| No. 2, 3, 4, 5 journal | 26.000 ~ 26.021 mm (1.0236 ~ 1.0244in) | ||
| End play | RH-In : 0.12 ~ 0.22mm (0.0047 ~ 0.0086in) RH-Ex. LH-In, LH-Ex: 0.1 ~ 0.2mm (0.0039 ~ 0.0078in) | ||
| Valve | |||
| Valve length | Intake | 107.77mm (4.2429in) | |
| Exhaust | 107.75mm (4.2421 in) | ||
| Stem outer diameter | Intake | 5.965 ~ 5.980mm (0.2348 ~ 0.2354in) | |
| Exhaust | 5.958 ~ 5.970mm (0.2346 ~ 0.2350in) | ||
| Face angle (Intake/Exhaust) | 45.25° ~45.75° | ||
| Thickness of valve head (margin) | Intake | 1.2mm (0.0472in) | |
| Exhaust | 1.2mm (0.0472in) | ||
| Valve stem to valve guide clearance | Intake | 0.020 ~ 0.047mm (0.0008 ~ 0.0018in) | |
| Exhaust | 0.030 ~ 0.054mm (0.0012 ~ 0.0021 in) | ||
| Valve guide | |||
| Inner diameter | Intake | 6.000 ~ 6.012mm (0.2362 ~ 0.2367in) | |
| Exhaust | 6.000 ~ 6.012mm (0.2362 ~ 0.2367in) | ||
| Valve seat | |||
| Width of seat contact | Intake | 1.15 ~ 1.45mm (0.0453 ~ 0.0571in) | |
| Exhaust | 1.35 ~ 1.65mm (0.0531 ~ 0.0650in) | ||
| Seat angle | Intake | 44.75° ~ 45.10° | |
| Exhaust | 44.75° ~ 45.10° | ||
| Valve spring | |||
| Free length | 47.8mm (1.8819in) | ||
| Load | 27.0 ± 1,4kg/38mm (59.6 ± 3.0 lb/1.496in) | ||
| 69.3 ± 2.4kg/28mm (152.85.4 lb/1.102in) | |||
| Out of squareness | Less than 1.5° | ||
| Cylinder block | |||
| Cylinder bore | 92.000 ~ 92.030mm (3.6220 ~ 3.6232in) | ||
| Flatness of gasket surface | Total: Less than 0.05mm (0.0020in) | ||
| Bore to bore : Less than 0.02mm (0.0008in) | |||
| Piston | |||
| Piston outer diameter | 91.945 ~ 91.975mm (3.6199 ~ 3.6211 in) | ||
| Piston to cylinder clearance | 0.045 ~ 0.065mm (0.0018 ~ 0.0026in) | ||
| Ring groove width | No. 1 ring groove | 1.23 ~ 1.25mm (0.0484 ~ 0.0492in) | |
| No. 2 ring groove | 1.23 ~ 1.25mm (0.0484 ~ 0.0492in) | ||
| Oil ring groove | 2.01 ~ 2.03mm (0.0791 ~ 0.0799in) | ||
| Piston ring | |||
| Ring width | No. 1 ring | 1.17 ~ 1.19mm (0.0461 ~ 0.0469in) | |
| No. 2 ring | 1.17 ~ 1.19mm (0.0461 ~ 0.0469in) | ||
| Oil ring | 1.88 ~ 1.95mm (0.0740 ~ 0.0768in) | ||
| Side clearance | No. 1 ring | 0.04 ~ 0.08mm (0.0016 ~ 0.0031in) | |
| No. 2 ring | 0.04 ~ 0.08mm (0.0016 ~ 0.0031 in) | ||
| Oil ring | 0.06 ~ 0.15mm (0.0024 ~ 0.0059in) | ||
| End gap | No. 1 ring | 0.17 ~ 0.32mm (0.0067 ~ 0.0126in) | |
| No. 2 ring | 0.37 ~ 0.52mm (0.0146 ~ 0.0205in) | ||
| Oil ring | 0.20 ~ 0.70mm (0.0079 ~ 0.0276in) | ||
| Piston pin | |||
| Piston pin outer diameter | 21.995 ~ 22.000mm (0.8659 ~ 0.8661 in) | ||
| Piston pin hole inner diameter | 22.004 ~ 22.010mm (0.8663 ~ 0.8665in) | ||
| Piston pin hole clearance | 0.004 ~ 0.015mm (0.0002 ~ 0.0006in) | ||
| Connecting rod small end hole inner diameter | 22.007 ~ 22.018mm (0.8664 ~ 0.8668in) | ||
| Connecting rod small end hole clearance | 0.007 ~ 0.023mm (0.0003 ~ 0.0009in) | ||
| Connecting rod | |||
| Connecting rod big end inner diameter | 55.000 ~ 55.018mm (2.1654 ~ 2.1661in) | ||
| Connecting rod bearing oil clearance | 0.018 ~ 0.036mm (0.0007 ~ 0.0014in) | ||
| Side clearance | 0.1 ~ 0.3mm (0.0039 ~ 0.0118in) | ||
| Crankshaft | |||
| Main journal outer diameter | 64.982 ~ 65.000mm (2.5583 ~ 2.5591 in) | ||
| Pin journal outer diameter | 51.982 ~ 52.000mm (2.0465 ~ 2.0472in) | ||
| Main bearing oil clearance | 0.004 ~ 0.022mm (0.0002 ~ 0.0009in) | ||
| End play | 0.10 ~ 0.28mm (0.0039 ~ 0.0110in) | ||
| Drive plate | |||
| Runout | 0.25mm (0.0098in) | ||
| Oil pump | |||
| Relief valve opening pressure | 530 ± 49kpa (5.5 ± 0.5kg/cm+ 2 , 78.2+7psi) | ||
| Engine oil | |||
| Oil quantity (Total) | 7.5L (7.92US qt, 6.59lmp qt) | ||
| Oil quantity (Oil pan) | 6.0L (6.34US qt, 5.27lmp qt) | ||
| Oil quantity (Oil filter) | 0.5L (0.53US qt, 0.44lmp qt) | ||
| Oil quantity (Drain and refill including) | 6.5L (6.86U.S.qts, 5.71lmp.qts) | ||
| Oil quality | Above SJ or SL | ||
| Oil pressure (at 6000 rpm) | 350kpa (3.57kg/cm 2 , 50.76psi) | ||
| Cooling system | |||
| Cooling method | Forced circulation with water pump | ||
| Coolant quantity | 11.5L (12.15USqt, 10.11lmp qt) | ||
| Thermostat | Type | Wax pellet type | |
| Opening temperature | 82 ± 2°C (179.6 ± 35.6°F) | ||
| Pull opening temperature | 95°C (203°F) | ||
| Radiator cap | Main valve opening pressure | 93.16 ~ 122.58kpa (0.95 ~ 1.25kg/cm 2 , 13.51 ~ 17.78psi) | |
| Vacuum valve opening pressure | 0.98 ~ 4.90 kpa (0.01 ~ 0.05kg/cm 2 , 0.14 ~ 0.71 psi) | ||
| Water temperature sensor | |||
| Type | Thermistor type | ||
| Resistance | 20°C (68°F) | 2.45 ± 0.14 kohms | |
| 80°C (176°F) | 0.3222 kohms | ||
GENERAL SPECIFICATIONS
Tightening Torques
| Item | Quantity | Nm | Kgf.m | Lb-ft |
|---|---|---|---|---|
| Cylinder head | ||||
| Cylinder head cover bolt (RH) | 17 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Cylinder head cover bolt (LH) | 18 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Cylinder head bolt (long bolt) (LH/RH) | 20 | 32.4 ~ 36.3 + 88° ~ 92° + 118° ~ 122° | 3.3 ~ 3.7 + 88° ~ 92° + 118° ~ 122° | 23.9 ~ 26.8 + 88° ~ 92° + 118° ~ 122° |
| Cylinder head bolt (flange bolt) (LH/RH) | 4 | 32.4 ~ 36.3 | 3.3 ~ 3.7 | 23.9 ~ 26.8 |
| Camshaft bearing cap bolt (LH/RH) | 44 | 13.7 ~ 14.7 | 1.4 ~ 1.5 | 10.1 ~ 10.8 |
| Pressure relief valve (LH/RH) | 2 | 21.6 ~ 25. | 2.2 ~ 2.6 | 15.9 ~ 18.8 |
| Ignition coil bolt (LH/RH) | 8 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Spark plug (LH/RH) | 8 | 24.5 ~ 29.4 | 2.5 ~ 3.0 | 18.1 ~ 21.7 |
| Oil control valve bolt (LH/RH) | 4 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| OCV (oil control valve) filter (LH/RH) | 2 | 53.9 ~ 63.7 | 5.5 ~ 6.5 | 39.8 ~ 47.0 |
| CWT assembly fixing bolt (LH/RH) | 4 | 73.5 ~ 83.4 | 7.5 ~ 8.5 | 54.2 ~ 61.5 |
| Water temperature sensor wiring bracket bolt | 2 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Water temperature sensor | 1 | 19.6 ~ 39.2 | 2.0 ~ 4.0 | 14.5 ~ 28.9 |
| Oil pressure switch wiring bracket bolt | 2 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Oil pressure switch | 1 | 14.7 ~ 21.6 | 1.5 ~ 2.2 | 10.8 ~ 15.9 |
| Timing system | ||||
| Timing chain lower cover bolt | 14 | 23.5 ~ 27.5 | 2.4 ~ 2.8 | 17.4 ~ 20.3 |
| Timing chain upper cover (LH/RH) | 14 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Timing chain guide bolt (LH/RH) | 2 | 21.6 ~ 25.5 | 2.2 ~ 2.6 | 15.9 ~ 18.8 |
| Tensioner adapter bolt | 3 | 21.6 ~ 25.5 | 2.2 ~ 2.6 | 15.9 ~ 18.8 |
| Timing chain tensioner arm bolt (LH/RH) | 2 | 21.6 ~ 25.5 | 2.2 ~ 2.6 | 15.9 ~ 18.8 |
| Timing chain guide mounting bolt (LH/RH) | 2 | 21.6 ~ 25.5 | 2.2 ~ 2.6 | 15.9 ~ 18.8 |
| Timing chain tensioner bolt (LH/RH) | 2 | 78.5 ~ 88.3 | 8.0 ~ 9.0 | 57.9 ~ 65.1 |
| Cam to cam guide bolt (LH/RH) | 4 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Crankshaft pulley bolt | 1 | 392.3 ~ 402.1 | 40.0 ~ 41.0 | 289.3 ~ 296.6 |
| Drive belt tensioner bolt | 3 | 19.6 ~ 23.5 | 2.0 ~ 2.4 | 14.5 ~ 17.4 |
| Drive belt idler bolt | 1 | 37.3 ~ 41.2 | 3.8 ~ 4.2 | 27.5 ~ 30.4 |
| Alternator mounting bolt | 2 | 29.4 ~ 41.2 | 3.0 ~ 4.2 | 21.7 ~ 30.4 |
| Alternator bracket bolt (10X50) | 4 | 29.4 ~ 41.2 | 3.0 ~ 4.2 | 21.7 ~ 30.4 |
| Alternator bracket bolt (8X40) | 1 | 19.6 ~ 26.5 | 2.0 ~ 2.7 | 14.5 ~ 19.5 |
| Cooling fan clutch | 1 | 58.8 | 6.0 | 43.4 |
| Cooling fan bolt | 3 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Cylinder block | ||||
| Drain plug | 1 | 96.1 ~ 100.0 | 9.8 ~ 10.2 | 70.9 ~ 73.8 |
| Piston oil jet | 4 | 24.5 ~ 29.4 | 2.5 ~ 3.0 | 18.1 ~ 21.7 |
| Connecting rod cap bolt | 16 | 22.6 ~ 26.5 + 98° ~ 102° | 2.3 ~ 2.7 + 98° ~ 102° | 16.6 ~ 19.5 + 98° ~ 102° |
| Lower crankcase assembly bolt (main bearing cap bolt) | 20 | 37.3 ~ 41.2 + 120° | 3.8 ~ 4.2 + 120° | 27.5 ~ 30.4 + 120° |
| Lower crankcase assembly bolt (flange bolt) | 15 | 21.6 ~ 25.5 | 2.2 ~ 2.6 | 15.9 ~ 18.8 |
| Cylinder block rear cover bolt | 12 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Cylinder block bank cover bolt | 12 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Drive plate bolt | 8 | 98.1 ~ 107.9 | 10.0 ~ 11.0 | 72.3 ~ 79.6 |
| Cooling system | ||||
| Water pump pulley bolt | 4 | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 |
| Water pump bolt | 9 | 19.6 ~ 24.5 | 2.0 ~ 2.5 | 14.5 ~ 18.1 |
| Water temperature control assembly bolt | 4 | 16.7 ~ 19.6 | 1.7 ~ 2.0 | 12.3 ~ 14.5 |
| Water outlet fitting assembly bolt | 2 | 16.7 ~ 19.6 | 1.7 ~ 2.0 | 12.3 ~ 14.5 |
| Water inlet pipe bolt | 3 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Water outlet pipe bolt | 3 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Lubrication system | ||||
| Oil level gauge guide bolt | 1 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Oil filter assembly bolt | 4 | 19.6 ~ 23.5 | 2.0 ~ 2.4 | 14.5 ~ 17.4 |
| Lower oil pan bolt | 18 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Upper oil pan bolt | 27 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Oil pump assembly bolt | 4 | 19.6 ~ 23.5 | 2.0 ~ 2.4 | 14.5 ~ 17.4 |
| Oil pump sprocket bolt | 1 | 21.6 ~ 25.5 | 2.2 ~ 2.6 | 15.9 ~ 18.8 |
| Intake and exhaust system | ||||
| Air cleaner assembly bolt | 3 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Intake manifold module nut | 10 | 19.6 ~ 26.5 | 2.0 ~ 2.7 | 14.5 ~ 19.5 |
| Exhaust manifold nut (LH/RH) | 24 | 49.0 ~ 53.9 | 5.0 ~ 5.5 | 36.2 ~ 39.8 |
| Exhaust manifold heat protector A bolt (LH/RH) | 6 | 8.8 ~ 10.8 | 0.9 ~ 1.1 | 6.5 ~ 8.0 |
| Exhaust manifold heat protector B bolt (LH/RH) | 4 | 14.7 ~ 21.6 | 1.5 ~ 2.2 | 10.8 ~ 15.9 |
| Front muffler nut (LH/RH) | 8 | 39.2 ~ 58.8 | 4.0 ~ 6.0 | 28.9 ~ 43.4 |
| Center muffler | 4 | 39.2 ~ 58.8 | 4.0 ~ 6.0 | 28.9 ~ 43.4 |
| Main muffler (LH/RH) | 4 | 39.2 ~ 58.8 | 4.0 ~ 6.0 | 28.9 ~ 43.4 |
| Engine mounting | ||||
| Engine mounting bracket and engine fixing bolt (LH/RH) | 8 | 49.0 ~ 63.7 | 5.0 ~ 6.5 | 36.2 ~ 47.0 |
| Engine mounting insulator and engine mounting bracket fixing nut (LH/RH) | 2 | 88.3 ~ 107.9 | 9.0 ~ 11.0 | 65.1 ~ 79.6 |
| Engine mounting insulator and frame fixing nut (LH/RH) | 6 | 49.0 ~ 63.7 | 5.0 ~ 6.5 | 36.2 ~ 47.0 |
| Transmission mounting insulator and transmission fixing bolt | 4 | 49.0 ~ 63.7 | 5.0 ~ 6.5 | 36.2 ~ 47.0 |
| Transmission mounting insulator and frame fixing nut | 4 | 29.4 ~ 39.2 | 3.0 ~ 4.0 | 21.7 ~ 28.9 |
TIGHTENING TORQUES