SPECIFICATION
| Engine | Model | 3.6 L | ||||
|---|---|---|---|---|---|---|
| Cylinder arrangement | Horizontally opposed, liquid cooled, 6-cylinder, 4-stroke gasoline engine | |||||
| Valve system mechanism | Chain driven, double overhead camshaft, 4-valve/cylinder | |||||
| Bore x Stroke | Mm (in) | 92 x 91 (3.622 x 3.583) | ||||
| Displacement | Cm 3 (cu in) | 3, 630 (221.5) | ||||
| Compression ratio | 10.5 | |||||
| Compression (350 rpm and fully open throttle) | KPa (kgf/cm 2 , psi) | Standard | 1, 275 - 1, 471 (13.0 - 15.0, 185 - 213) | |||
| Number of piston rings | Pressure ring: 2, Oil ring: 1 | |||||
| Intake valve timing | Open | Max. retard | ATDC 10° | |||
| Min. advance | BTDC 40° | |||||
| Close | Max. retard | ABDC 74° | ||||
| Min. advance | ABDC 24° | |||||
| Exhaust valve timing | Open | Max. retard | BBDC 4° | |||
| Min. advance | BBDC 44° | |||||
| Close | Max. retard | ATDC 44° | ||||
| Min. advance | ATDC 4° | |||||
| Valve clearance | Mm (in) | Intake | 0.20 +0.04 -0.06 (0.0079 +0.0016 -0.0024 ) | |||
| Exhaust | 0.35±0.05 (0.0138±0.0020) | |||||
| Idle speed ["P" or "N" range] | Rpm | No load | Standard | 700±100 | ||
| A/C ON | Standard | 700 - 910±100 | ||||
| Ignition order | 1 --> 6 --> 3 --> 2 --> 5 --> 4 | |||||
| Ignition timing | BTDC/rpm | Standard | 15°±8°/700 | |||
| Camshaft | Bending limit | Mm (in) | 0.020 (0.00079) | |||
| Cam lobe height | Mm (in) | Intake | Standard | 45.90 - 46.00 (1.8071 - 1.8110) | ||
| Exhaust | Standard | 44.65 - 44.75 (1.7579 - 1.7618) | ||||
| Cam base circle diameter | Mm (in) | Intake | Standard | 36.00 (1.4173) | ||
| Exhaust | Standard | 36.00 (1.4173) | ||||
| Journal O.D. | Mm (in) | Front | Standard | 37.946 - 37.963 (1.4939 - 1.4946) | ||
| Except for front | Standard | 25.946 - 25.963 (1.0215 - 1.0222) | ||||
| Oil clearance | Mm (in) | Standard | 0.037 - 0.072 (0.0015 - 0.0028) | |||
| Thrust clearance | Mm (in) | Intake | Standard | 0.075 - 0.135 (0.0030 - 0.0053) | ||
| Exhaust | Standard | 0.075 - 0.135 (0.0030 - 0.0053) | ||||
| Cylinder head | Warping limit (Mating surface with cylinder block) | Mm (in) | 0.020 (0.0008) | |||
| Standard height | Mm (in) | 124±0.05 (4.88±0.0020) | ||||
| Valve seat | Seating angle between valve and valve seat | 90° | ||||
| Contacting width between valve and valve seat | Mm (in) | Intake | Standard | 1.0 (0.039) | ||
| Exhaust | Standard | 1.5 (0.059) | ||||
| Valve guide | Clearance between the valve guide and valve stem | Mm (in) | Intake | Standard | 0.030 - 0.057 (0.0012 - 0.0022) | |
| Exhaust | Standard | 0.040 - 0.067 (0.0016 - 0.0026) | ||||
| Inside diameter | Mm (in) | 5.500 - 5.512 (0.2165 - 0.2170) | ||||
| Valve stem outer diameters | Mm (in) | Intake | 5.455 - 5.470 (0.2148 - 0.2154) | |||
| Exhaust | 5.445 - 5.460 (0.2144 - 0.2150) | |||||
| Valve guide protrusion amount | Intake | Mm (in) | 8.6 - 9.0 (0.3386 - 0.3543) | |||
| Exhaust | Mm (in) | 10.7 - 11.1 (0.4213 - 0.4370) | ||||
| Valve | Head edge thickness | Mm (in) | Intake | Standard | 1.0 (0.039) | |
| Exhaust | Standard | 1.2 (0.047) | ||||
| Overall length | Mm (in) | Intake | 103.5 (4.075) | |||
| Exhaust | 103.2 (4.063) | |||||
| Valve spring | Free length | Mm (in) | Intake | 49.06 (1.9315) | ||
| Exhaust | 49.06 (1.9315) | |||||
| Tension/spring height | N (kgf, lb)/mm (in) | Set | 182 - 210 (18.6 - 21.4, 40.9 - 47.2)/31.0 (1.220) | |||
| Lift | 316 - 350 (32.2 - 35.7, 71.0 - 78.7)/21.0 (0.827) | |||||
| Squareness | 2.5°, 2.1 mm (0.083 in) | |||||
| Valve lifter | Outer diameter | Mm (in) | Standard | 32.959 - 32.975 (1.2976 - 1.2982) | ||
| Valve lifter mating surface inner diameter | Mm (in) | Standard | 32.994 - 33.016 (1.2990 - 1.2998) | |||
| Valve lifter and valve lifter mating surface clearance | Mm (in) | Standard | 0.019 - 0.057 (0.0007 - 0.0022) | |||
| Cylinder block | Warping limit (Mating surface with cylinder head) | Mm (in) | 0.020 (0.0008) | |||
| Standard height | Mm (in) | 202 (7.95) | ||||
| Cylindricality | Mm (in) | Limit | 0.030 (0.0012) | |||
| Out-of-roundness | Mm (in) | Limit | 0.010 (0.0004) | |||
| Clearance between cylinder and piston at 20°C (68°F) | Mm (in) | Standard | 0.010 - 0.010 (-0.0004 - 0.0004) | |||
| Cylinder inner diameter boring limit (diameter) | Mm (in) | 92.515 (3.6717) | ||||
| Piston | Piston grade point | Mm (in) | 37.3 (1.4685) | |||
| Outer diameter | Mm (in) | Standard | A | 92.005 - 92.015 (3.6222 - 3.6226) | ||
| B | 91.995 - 92.005 (3.6218 - 3.6222) | |||||
| 0.25 (0.0098) OS | 92.245 - 92.265 (3.6317 - 3.6325) | |||||
| 0.50 (0.0197) OS | 92.495 - 92.515 (3.6415 - 3.6423) | |||||
| Inner diameter of piston pin hole | Mm (in) | Standard | 22.000 - 22.006 (0.8661 - 0.8664) | |||
| Piston pin | Degree of fit | Piston pin must be fitted into position with thumb at 20°C (68°F). | ||||
| Outer diameter | Mm (in) | Standard | 21.994 - 22.000 (0.8659 - 0.8661) | |||
| Clearance between piston and piston pin | Mm (in) | Standard | 0.004 - 0.008 (0.0002 - 0.0003) | |||
| Piston ring | Piston ring gap | Mm (in) | Top ring | Standard | 0.20 - 0.35 (0.0079 - 0.0138) | |
| Second ring | Standard | 0.40 - 0.50 (0.0157 - 0.0197) | ||||
| Oil ring | Standard | 0.20 - 0.50 (0.0079 - 0.0197) | ||||
| Clearance between piston ring and piston ring groove | Mm (in) | Top ring | Standard | 0.040 - 0.080 (0.0016 - 0.0031) | ||
| Second ring | Standard | 0.030 - 0.070 (0.0012 - 0.0028) | ||||
| Oil ring | Standard | 0.065 - 0.165 (0.0026 - 0.0065) | ||||
| Connecting rod and connecting rod bearing | Bend or twist per 100 mm (3.94 in) in length | Mm (in) | Limit | 0.10 (0.0039 in) | ||
| Thrust clearance | Mm (in) | Standard | 0.070 - 0.330 (0.0028 - 0.0130) | |||
| Oil clearance | Mm (in) | Standard | 0.016 - 0.043 (0.0006 - 0.0017) | |||
| Bearing size (Thickness at center) | Mm (in) | Standard | 1.489 - 1.505 (0.0586 - 0.0593) | |||
| 0.03 (0.0012) US | 1.507 - 1.515 (0.0593 - 0.0596) | |||||
| 0.05 (0.0020) US | 1.517 - 1.525 (0.0597 - 0.0600) | |||||
| 0.25 (0.0098) US | 1.617 - 1.625 (0.0637 - 0.0640) | |||||
| Bushing of small end | Clearance between piston pin and bushing | Mm (in) | Standard | 0 - 0.022 (0 - 0.0009) | ||
| Crankshaft and crankshaft bearing | Bending limit | Mm (in) | 0.035 (0.0014) | |||
| Crank pin | Out-of-roundness | Mm (in) | Limit | 0.005 (0.0002) | ||
| Cylindricality | Mm (in) | Limit | 0.006 (0.0002) | |||
| Grinding limit | Mm (in) | 51.734 (2.0368) | ||||
| Crank journal | Out-of-roundness | Mm (in) | Limit | 0.005 (0.0002) | ||
| Cylindricality | Mm (in) | Limit | 0.006 (0.0002) | |||
| Grinding limit | Mm (in) | 63.742 (2.5095) | ||||
| Crank pin outer diameter | Mm (in) | Standard | 51.976 - 52.000 (2.0463 - 2.0472) | |||
| 0.03 (0.0012) US | 51.954 - 51.970 (2.0454 - 2.0461) | |||||
| 0.05 (0.0020) US | 51.934 - 51.950 (2.0446 - 2.0453) | |||||
| 0.25 (0.0098) US | 51.734 - 51.750 (2.0368 - 2.0374) | |||||
| Crank journal outer diameter | Mm (in) | #1, #3, #5, #7 | Standard | 63.992 - 64.016 (2.5194 - 2.5203) | ||
| 0.03 (0.0012) US | 63.962 - 63.978 (2.5182 - 2.5188) | |||||
| 0.05 (0.0020) US | 63.942 - 63.958 (2.5174 - 2.5180) | |||||
| 0.25 (0.0098) US | 63.742 - 63.758 (2.5095 - 2.5102) | |||||
| #2, #4, #6 | Standard | 63.992 - 64.016 (2.5194 - 2.5203) | ||||
| 0.03 (0.0012) US | 63.962 - 63.978 (2.5182 - 2.5188) | |||||
| 0.05 (0.0020) US | 63.942 - 63.958 (2.5174 - 2.5180) | |||||
| 0.25 (0.0098) US | 63.742 - 63.758 (2.5095 - 2.5102) | |||||
| Bearing size (Thickness at center) | Mm (in) | #1, #3, #5 | Standard | 1.996 - 2.013 (0.0786 - 0.0793) | ||
| 0.03 (0.0012) US | 2.011 - 2.014 (0.0792 - 0.0793) | |||||
| 0.05 (0.0020) US | 2.021 - 2.024 (0.0796 - 0.0797) | |||||
| 0.25 (0.0098) US | 2.121 - 2.124 (0.0835 - 0.0836) | |||||
| #2, #4, #6 | Standard | 1.996 - 2.013 (0.0786 - 0.0793) | ||||
| 0.03 (0.0012) US | 2.015 - 2.018 (0.0793 - 0.0794) | |||||
| 0.05 (0.0020) US | 2.025 - 2.028 (0.0797 - 0.0798) | |||||
| 0.25 (0.0098) US | 2.125 - 2.128 (0.0837 - 0.0838) | |||||
| #7 | Standard | 1.992 - 2.009 (0.0784 - 0.0791) | ||||
| 0.03 (0.0012) US | 2.011 - 2.014 (0.0792 - 0.0793) | |||||
| 0.05 (0.0020) US | 2.021 - 2.024 (0.0796 - 0.0797) | |||||
| 0.25 (0.0098) US | 2.121 - 2.124 (0.0835 - 0.0836) | |||||
| Thrust clearance | Mm (in) | Standard | 0.030 - 0.115 (0.0012 - 0.0045) | |||
| Oil clearance | Mm (in) | Standard | 0.010 - 0.030 (0.0004 - 0.0012) | |||
| NOTE: OS: Oversize US: Undersize | ||||||
| NOTE |
|---|
| OS: Oversize US: Undersize |
Scheme 469
Tightening torque: N.m (kgf-m, ft-lb)
T1: 6.4 (0.7, 4.7)
T2: 20 (2.0, 14.8)
T3: 25 (2.5, 18.4)
T4: 33 (3.4, 24.3)
Scheme 470
Tightening torque: N.m (kgf-m, ft-lb)
T1: 6.4 (0.7, 4.7)
T2: 10 (1.0, 7.4)
T3: 25 (2.5, 18.4)
T4: 45 (4.6, 33.2)
T5: 195 (19.9, 143.8)
Scheme 471
Tightening torque: N.m (kgf-m, ft-lb)
T1: 6.4 (0.7, 4.7)
T2: 16 (1.6, 11.8)
T3: Refer to CAM SPROCKET.
T4: 120 (12.2, 88.5)
Scheme 472
Tightening torque: N.m (kgf-m, ft-lb)
T1: 6.4 (0.7, 4.7)
T2: 9.75 (1.0, 7.2)
T3: 16 (1.6, 11.8)
T4: Refer to CYLINDER HEAD.
Scheme 473
Scheme 474
Tightening torque: N.m (kgf-m, ft-lb)
T1: 6.4 (0.7, 4.7)
T2: 17 (1.7, 12.5)
T3: 18 (1.8, 13.3)
T4: 25 (2.5, 18.4)
T5: 37 (3.8, 27.3)
T6: 54 (5.5, 39.8)
T7: Refer to CYLINDER BLOCK.
Scheme 475
Tightening torque: N.m (kgf-m, ft-lb)
T1: 60 (6.1, 44.3)
T2: Refer to INSTALLATION.
Scheme 476
Scheme 477
Scheme 478
Tightening torque: N.m (kgf-m, ft-lb)
T1: 25 (2.5, 18.4)
T2: 45 (4.6, 33.2)
T3: 60 (6.1, 44.3)
T4: 65 (6.6, 47.9)
Refer to REMOVAL and INSTALLATION for removal and installation procedures of the intake and exhaust valves.
Refer to REMOVAL and INSTALLATION for removal and installation procedures of pistons.
Refer to REMOVAL and INSTALLATION for removal and installation procedures of connecting rods.
Refer to REMOVAL and INSTALLATION for removal and installation procedures of the crankshaft.
See also:
• READ CURRENT DATA FOR ENGINE (NORMAL MODE)