General Specifications
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GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Displacement (CID) | 6.8L (415) |
| No. of Cylinders | 10 |
| Bore/Stroke | 90.215/105.8 mm |
| Fire order | 1-6-5-10-2-7-3-8-4-9 |
| Oil pressure 93.33°C (200°F) @ 2,000 rpm | 276-517 kPa (40-75 psi) |
| Oil capacity | 6.5L (6.9 qt) with filter |
| Compression ratio | 9.0:1 |
| Cylinder Head/Valve Train | |
| Combustion chamber volume | 52.6-51.6 cc |
| Valve seat width - intake | 1.5-1.3 mm |
| Valve seat width - exhaust | 1.5-1.3 mm |
| Valve seat angle | 45.00-44.50 degrees |
| Valve seat runout (T.I.R.) | 0.04 mm |
| Valve arrangement (front to rear) - LH | E-I-E-I-E-I-E-I-E-I |
| Valve arrangement (front to rear) - RH | I-E-I-E-I-E-I-E-I-E |
| Valve stem guide clearance | |
| Intake | 0.069-0.020 mm |
| Exhaust | 0.094-0.045 mm |
| Valve head diameter | |
| Intake | 44.63-44.37 mm |
| Exhaust | 36.14-35.44 mm |
| Valve face runout (limit) | 0.05 mm |
| Valve face angle | 45.75-45.25 degrees |
| Valve stem diameter | |
| Intake | 6.995-6.975 mm |
| Exhaust | 6.970-6.949 mm |
| Valve spring compression pressure | |
| Intake (N @ Spec. Length) | 760 N @ 28.8 mm |
| Exhaust (N @ Spec. Length) | 760 N @ 28.8 mm |
| Valve spring free length | |
| Intake | 53.37 mm |
| Exhaust | 53.37 mm |
| Valve spring installed pressure (N @ Spec. Length) | |
| Intake | 302 N @ 42.56 mm |
| Exhaust | 302 N @ 42.56 mm |
| Valve springs installed pressure (N @ Spec. Length - Service Limit) | |
| Intake | 283 N @ 42.56 mm |
| Exhaust | 283 N @ 42.56 mm |
| Valve springs - out of square limit | |
| Intake | 2.5 degrees |
| Exhaust | 2.5 degrees |
| Valve guide inside diameter | 7.044-7.015 mm |
| Camshaft | |
| Lobe lift | |
| Intake | 7.10983 mm |
| Exhaust | 7.49724 mm |
| Lobe lift - allowable lift loss | 0 |
| Valve lift @ zero lash | |
| Intake | 12.00 mm |
| Exhaust | 12.00 mm |
| Camshaft end play | 0.190-0.027 mm |
| End play service limit | 0.190-0.027 mm |
| Journal-to-bearing clearance | 0.076-0.025 mm |
| Journal diameters | 26.962-26.936 mm |
| Journal inside diameter (cap assembled) | 27.012-26.987 mm |
| Camshaft runout: full indicator measurement on all journals when supported on front and rear journals | 0.09 mm (5 places) |
| Cylinder Bore Diameter | |
| Grade 1 | 90.200-90.210 mm |
| Grade 2 | 90.210-90.220 mm |
| Grade 3 | 90.220-90.230 mm |
| Piston | |
| Piston diameter (Grade 2) at right angle-to-pin bore | 90.180 ± 0.005 mm |
| Piston-to-bore clearance | (-0.005) to +0.025 mm |
| Pin bore diameter (piston) | 22.008-22.014 mm |
| Pin diameter | 22.0010-22.0030 mm |
| Clearance (neg. or pos.) | 0.0139-0.005 mm |
| Pin bore diameter (rod) | 22.012-22.024 mm |
| Clearance | 0.009-0.023 mm |
| Ring groove width | |
| Top | 1.503-1.505 mm |
| Intermediate | 1.502-1.504 mm |
| Oil control | 3.030-3.050 mm |
| Piston ring gap | |
| Top | 0.15-0.30 mm |
| Intermediate | 0.25-0.50 mm |
| Oil control | 0.15-0.65 mm |
| Crankshaft | |
| Main bearing journal diameter | 67.481-67.505 mm |
| Maximum out-of-round | 0.0075 mm between cross sections |
| Maximum taper (straightness) | 0.004 mm |
| Runout: FIM of center journals when located on front and rear journal | 0.05 mm (3 places) |
| Clearance - crankshaft journal-to-main bearing clearance | 0.048-0.024 mm |
| Connecting rod journal diameter | 53.003-52.983 mm |
| Maximum out-of-round | 0.0075 mm between cross sections |
| Maximum taper | 0.004 mm |
| Crankshaft end play | 0.075-0.377 mm |
| Connecting Rod | |
| Big end journal inside diameter with assembled liners | 53.049-53.027 mm |
| Rod bearing-to-journal clearance | 0.064-0.026 mm |
| Pin bore diameter (rod) | 22.024-22.012 mm |
| Balance Shaft System | |
| Balance shaft journal diameter | 26.962-26.936 mm |
| Clearance - balance shaft journal-to-cylinder head | 0.076-0.025 mm |
| Cylinder head balance shaft journal diameter | 27.012-26.987 mm |
| Gear backlash | 0.0076-0.1295 mm |
| Balance shaft end play | 0.04-0.23 mm |
| Rod length (centerline bore-to-bore) | 169.1 mm |
| Alignment | |
| Bore-to-bore max. twist | ± 0.05 mm |
| Bore-to-bore max. bend | ± 0.038 mm |
| Side play (as assembled to crank) | |
| Standard play | 0.410 ± 0.26 mm |
| Maximum play | 0.670 mm |