| Standard ignition timing | 5 to 15° BTDC @ idle | |||
| Standard idle speed | 600 to 700 rpm | |||
| Compression | Standard pressure | 1300 kPa (13.3 kgf/cm2, 189 psi) or higher |
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| Minimum pressure | 1000 kPa (10 kgf/cm2, 142 psi) |
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| Difference between each cylinder | 100 kPa (1.0 kgf/cm2, 15 psi) or less |
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| Valve clearance (cold condition) |
No. 1 cylinder TDC/ Compression | Intake | - | 0.19 to 0.29 mm (0.00748 to 0.0114 in.) |
| Exhaust | - | 0.30 to 0.40 mm (0.0118 to 0.0157 in.) | ||
| No. 4 cylinder TDC/ Compression | Intake | - | 0.19 to 0.29 mm (0.00748 to 0.0114 in.) | |
| Exhaust | - | 0.30 to 0.40 mm (0.0118 to 0.0157 in.) | ||
| Cylinder head set bolt | Measuring point | 130 mm (5.12 in.) | ||
| Standard diameter | 10.85 to 11.00 mm (0.427 to 0.433 in.) | |||
| Minimum diameter | 10.6 mm (0.417 in.) | |||
| Camshaft (intake) | Circle runout | Maximum | 0.03 mm (0.0012 in.) | |
| Cam lobes height | Standard | 45.510 to 45.610 mm (1.792 to 1.796 in.) | ||
| Minimum | 45.460 mm (1.790 in.) | |||
| Camshaft journal diameter | No. 1 journal | - | 35.971 to 35.985 mm (1.4162 to 1.4167 in.) | |
| Other journal | - | 22.959 to 22.975 mm (0.9039 to 0.9045 in.) | ||
| No. 2 camshaft (exhaust) | Circle runout | Maximum | 0.03 mm (0.0012 in.) | |
| Cam lobes height | Standard | 45.983 to 46.083 mm (1.8104 to 1.8143 in.) | ||
| Minimum | 45.933 mm (1.808 in.) | |||
| Camshaft journal diameter | No. 1 journal | - | 35.971 to 35.985 mm (1.4162 to 1.4167 in.) | |
| Other journal | - | 22.959 to 22.975 mm (0.9039 to 0.9045 in.) | ||
| Chain sub-assembly | Chain elongation | Maximum chain elongation | 122.6 mm (4.83 in.) | |
| No. 2 chain sub-assembly | Chain elongation | Maximum chain elongation | 52.4 mm (2.06 in.) | |
| Chain tensioner slipper | Wear | Maximum | 1.0 mm (0.0394 in.) | |
| No. 1 chain vibration damper | Wear | Maximum | 1.0 mm (0.0394 in.) | |
| Camshaft timing gear or sprocket (intake) | Sprocket diameter (with chain) | Minimum | 97.3 mm (3.83 in.) | |
| Camshaft timing gear or sprocket (exhaust) | Sprocket diameter (with chain) | Minimum | 97.3 mm (3.83 in.) | |
| Crankshaft timing sprocket | Sprocket diameter (with chain) | Minimum | 51.6 mm (2.03 in.) | |
| Oil pump drive sprocket | Sprocket diameter (with chain) | Minimum | 48.2 mm (1.90 in.) | |
| Oil pump drive shaft sprocket | Sprocket diameter (with chain) | Minimum | 48.2 mm (1.90 in.) | |
| Chain tensioner plate | Wear | Maximum | 0.5 mm (0.0197 in.) | |
| Exhaust manifold | Warpage | Maximum | 0.7 mm (0.0276 in.) | |
| Camshaft oil clearance | Standard Oil Clearance | Intake No. 1 journal | 0.007 to 0.038 mm (0.000276 to 0.00150 in.) | |
| Exhaust No. 1 journal | 0.040 to 0.079 mm (0.00157 to 0.00311 in.) | |||
| Other journal | 0.025 to 0.062 mm (0.000984 to 0.00244 in.) | |||
| Maximum Oil Clearance | Intake No. 1 journal | 0.07 mm (0.00276 in.) | ||
| Exhaust No. 1 journal | 0.10 mm (0.00394 in.) | |||
| Other journal | 0.10 mm (0.00394 in.) | |||
| Standard Cylinder Head Journal Bore Diameter | Mark 1 | 40.000 to 40.009 mm (1.57480 to 1.57515 in.) | ||
| Mark 2 | 40.010 to 40.017 mm (1.57519 to 1.57547 in.) | |||
| Mark 3 | 40.018 to 40.025 mm (1.57551 to 1.57578 in.) | |||
| Standard Bearing Center Wall Thickness | Mark 1 | 2.000 to 2.004 mm (0.0787 to 0.0789 in.) | ||
| Mark 2 | 2.005 to 2.008 mm (0.0789 to 0.0791 in.) | |||
| Mark 3 | 2.009 to 2.012 mm (0.0791 to 0.0792 in.) | |||
| Standard camshaft journal diameter | - | 35.971 to 35.985 mm (1.4162 to 1.4167 in.) | ||
| Camshaft thrust clearance | Standard Thrust Clearance | Intake | 0.040 to 0.095 mm (0.00157 to 0.00374 in.) | |
| Exhaust | 0.090 to 0.145 mm (0.00354 to 0.00571 in.) | |||
| Maximum Thrust Clearance | Intake | 0.11 mm (0.00433 in.) | ||
| Exhaust | 0.15 mm (0.00591 in.) | |||
| Valve lifter | Diameter | 30.966 to 30.976 mm (1.2191 to 1.2195 in.) | ||
| Bore diameter (cylinder head) |
31.009 to 31.025 mm (1.2208 to 1.2215 in.) | |||
| Oil clearance | Standard | 0.033 to 0.059 mm (0.00130 to 0.00232 in.) | ||
| Maximum | 0.079 mm (0.00311 in.) | |||
| Inner compression spring | Free length | 47.43 mm (1.87 in.) | ||
| Deviation | Maximum | 1.6 mm (0.0630 in.) | ||
| Angle (reference) |
Maximum | 2° | ||
| Intake valve | Overall length | Standard | 101.71 mm (4.00 in.) | |
| Minimum | 101.41 mm (3.99 in.) | |||
| Valve stem diameter | 5.470 to 5.485 mm (0.215 to 0.216 in.) | |||
| Valve head margin thickness | Standard | 1.25 mm (0.0492 in.) | ||
| Minimum | 1.05 mm (0.0413 in.) | |||
| Exhaust valve | Overall length | Standard | 101.15 mm (3.98 in.) | |
| Minimum | 100.85 mm (3.97 in.) | |||
| Valve stem diameter | 5.465 to 5.480 mm (0.215 to 0.216 in.) | |||
| Valve head margin thickness | Standard | 1.40 mm (0.0551 in.) | ||
| Minimum | 1.20 mm (0.0472 in.) | |||
| Intake valve guide bush | Bush bore diameter (cylinder head) |
Standard | 10.285 to 10.306 mm (0.4049 to 0.4057 in.) | |
| Bush inside diameter | Standard | 5.510 to 5.530 mm (0.217 to 0.218 in.) | ||
| Protrusion height | Standard | 9.6 to 10.0 mm (0.378 to 0.394 in.) | ||
| Oil clearance | Standard | 0.025 to 0.060 mm (0.000984 to 0.00236 in.) | ||
| Exhaust valve guide bush | Bush bore diameter (cylinder head) |
Standard | 10.285 to 10.306 mm (0.4049 to 0.4057 in.) | |
| Bush inside diameter | Standard | 5.510 to 5.530 mm (0.217 to 0.218 in.) | ||
| Protrusion height | Standard | 9.6 to 10.0 mm (0.378 to 0.394 in.) | ||
| Oil clearance | Standard | 0.030 to 0.065 mm (0.00118 to 0.00256 in.) | ||
| Valve seat | Intake | Width | Standard | 1.0 to 1.4 mm (0.0394 to 0.0551 in.) |
| Exhaust | Width | Standard | 1.2 to 1.6 mm (0.0472 to 0.0630 in.) | |
| Cylinder head for warpage | Cylinder block side | Warpage | Maximum | 0.08 mm (0.00315 in.) |
| Intake manifold side | Warpage | Maximum | 0.08 mm (0.00315 in.) | |
| Exhaust manifold side | Warpage | Maximum | 0.08 mm (0.00315 in.) | |
| Ring pin | Protrusion height | 3.0 mm (0.118 in.) | ||
| Connecting rod | Thrust clearance | Standard | 0.160 to 0.362 mm (0.00630 to 0.0143 in.) | |
| Maximum | 0.362 mm (0.0143 in.) | |||
| Oil clearance | Standard | 0.024 to 0.048 mm (0.000945 to 0.00189 in.) | ||
| Maximum | 0.08 mm (0.00315 in.) | |||
| Large end bore diameter | Mark 1 | - | 51.000 to 51.007 mm (2.00787 to 2.00815 in.) | |
| Mark 2 | - | 51.008 to 51.013 mm (2.00818 to 2.00838 in.) | ||
| Mark 3 | - | 51.014 to 51.020 mm (2.00842 to 2.00866 in.) | ||
| Bearing thickness | Mark 1 | - | 1.485 to 1.488 mm (0.05846 to 0.05858 in.) | |
| Mark 2 | - | 1.489 to 1.491 mm (0.05862 to 0.05870 in.) | ||
| Mark 3 | - | 1.492 to 1.494 mm (0.05874 to 0.05882 in.) | ||
| Standard Crankshaft Pin Diameter | Standard | 47.990 to 48.000 (1.8894 to 1.8898 in.) | ||
| Crankshaft | Thrust clearance | Standard | 0.04 to 0.24 mm (0.00157 to 0.00945 in.) | |
| Maximum | 0.30 mm (0.0118 in.) | |||
| Standard cylinder block journal bore diameter | Mark 0 | - | 59.000 to 59.002 mm (2.32283 to 2.32291 in.) | |
| Mark 1 | - | 59.003 to 59.004 mm (2.32295 to 2.32299 in.) | ||
| Mark 2 | - | 59.005 to 59.006 mm (2.32303 to 2.32307 in.) | ||
| Mark 3 | - | 59.007 to 59.009 mm (2.32311 to 2.32318 in.) | ||
| Mark 4 | - | 59.010 to 59.011 mm (2.32322 to 2.32326 in.) | ||
| Mark 5 | - | 59.012 to 59.013 mm (2.32330 to 2.32334 in.) | ||
| Mark 6 | - | 59.014 to 59.016 mm (2.32338 to 2.32346 in.) | ||
| Standard crankshaft journal diameter | Mark 0 | - | 54.999 to 55.000 mm (2.16531 to 2.16535 in.) | |
| Mark 1 | - | 54.997 to 54.998 mm (2.16523 to 2.16527 in.) | ||
| Mark 2 | - | 54.995 to 54.996 mm (2.16515 to 2.16519 in.) | ||
| Mark 3 | - | 54.993 to 54.994 mm (2.16507 to 2.16511 in.) | ||
| Mark 4 | - | 54.991 to 54.992 mm (2.16500 to 2.16504 in.) | ||
| Mark 5 | - | 54.988 to 54.990 mm (2.16488 to 2.16496 in.) | ||
| Standard bearing center wall thickness | Mark 1 | - | 1.993 to 1.996 mm (0.07846 to 0.07858 in.) | |
| Mark 2 | - | 1.997 to 1.999 mm (0.07862 to 0.07870 in.) | ||
| Mark 3 | - | 2.000 to 2.002 mm (0.07874 to 0.07882 in.) | ||
| Mark 4 | - | 2.003 to 2.005 mm (0.07886 to 0.07894 in.) | ||
| Cylinder block | Warpage | Maximum | 0.05 mm (0.00197 in.) | |
| Bore diameter | Standard | 86.000 to 86.013 mm (3.3858 to 3.3863 in.) | ||
| Maximum | 86.133 mm (3.3911 in.) | |||
| Piston | Diameter | Standard | 85.927 to 85.937 mm (3.3829 to 3.3833 in.) | |
| Oil clearance | Standard | 0.063 to 0.086 mm (0.00248 to 0.00339 in.) | ||
| Maximum | 0.10 mm (0.00394 in.) | |||
| Piston ring | Groove clearance | No. 1 compression ring | - | 0.030 to 0.070 mm (0.00118 to 0.00276 in.) |
| No. 2 compression ring | - | 0.030 to 0.070 mm (0.00118 to 0.00276 in.) | ||
| Oil ring | - | 0.060 to 0.140 mm (0.00236 to 0.00551 in.) | ||
| End gap | No. 1 compression ring | Standard | 0.27 to 0.37 mm (0.0106 to 0.0146 in.) | |
| No. 2 compression ring | 0.45 to 0.55 mm (0.0177 to 0.0217 in.) | |||
| Oil ring | 0.10 to 0.35 mm (0.00394 to 0.0138 in.) | |||
| No. 1 compression ring | Maximum | 0.37 mm (0.0146 in.) | ||
| No. 2 compression ring | 0.55 mm (0.0217 in.) | |||
| Oil ring | 0.35 mm (0.0138 in.) | |||
| Piston pin | Bore diameter | Standard | 22.001 to 22.010 mm (0.86618 to 0.86653 in.) | |
| Piston pin diameter | Standard | 21.997 to 22.006 mm (0.86602 to 0.86638 in.) | ||
| Connecting rod small end diameter | Standard | 22.005 to 22.014 mm (0.8663 to 0.8667 in.) | ||
| Connecting rod | Misalignment | Maximum | 0.05 mm (0.00197 in.) per 100 mm (3.94 in.) | |
| Twist | Maximum | 0.05 mm (0.00197 in.) per 100 mm (3.94 in.) | ||
| Connecting rod bolt | Tension portion diameter | Standard | 8.5 to 8.6 mm (0.335 to 0.339 in.) | |
| Minimum | 8.3 mm (0.327 in.) | |||
| Crankshaft | Diameter (main journal) |
Standard | 54.988 to 55.000 mm (2.16488 to 2.16535 in.) | |
| Taper and distortion (main journal) |
Maximum | 0.03 mm (0.00118 in.) | ||
| Diameter (crank pin) |
Standard | 47.990 to 48.000 mm (1.8894 to 1.8898 in.) | ||
| Taper and distortion (crank pin) |
Maximum | 0.003 mm (0.000118 in.) | ||
| Oil clearance | Standard | 0.017 to 0.040 mm (0.000669 to 0.00157 in.) | ||
| Maximum | 0.060 mm (0.00236 in.) | |||
| Crankshaft bearing cap set bolt | Measuring point | - | 60.5 mm (2.38 in.) | |
| Diameter | Standard | 9.77 to 9.96 mm (0.385 to 0.392 in.) | ||
| Diameter | Minimum | 9.1 mm (0.358 in.) | ||