3.5L V6 Engine: General: Specifications
GENERAL SPECIFICATIONS
| Description | Specification | Limit | ||
|---|---|---|---|---|
| 3.5 | ||||
| General | ||||
| Type | DOHC V-type | |||
| Number of cylinders | 6 | |||
| Bore | 93 mm (3.66 in) | |||
| Stroke | 85.8 mm (3.38 in) | |||
| Total displacement | 3497 cc (213.3 cu.in) | |||
| Compression ratio | 10.0 | |||
| Firing order | 1-2-3-4-5-6 | |||
| Idle R.P.M | 700 ± 100 | |||
| Ignition timing at idling speed | BTDC 10° ± 2° | |||
| Valve timing | ||||
| Intake valve | ||||
| Opens (BTDC) | 11.5° | |||
| Closes (ABDC) | 60.5° | |||
| Exhaust valve | ||||
| Opens (BBDC) | 43.5° | |||
| Closes (ATDC) | 20.5° | |||
| Camshaft | ||||
| Cam height (mm) | ||||
| Intake | 35.098 ~ 35.298 (1.38 - 1.39 in) | |||
| Exhaust | 34.81 ~ 35.01 (1.37 - 1.38 in) | |||
| Journal O.D. (mm) | 25.951 ~ 25.970 (1.02 - 1.022 in) | |||
| Bearing oil clearance (mm) | 0.05 ~ 0.09 (0.002 - 0.0035 in) | |||
| End play (mm) | 0.1 ~ 0.2 (0.0039 - 0.0079 in) | |||
| Cylinder head | ||||
| Flatness of gasket surface (mm) | 0.03 (0.0012 in) | |||
| Flatness of manifold mounting surface (mm) | ||||
| Intake | Max 0.5 (0.0197 in) | |||
| Exhaust | Max 0.15 (0.0059 in) | |||
| Diameter of valve guide hole (mm) | ||||
| 0.05 OS | 12.05 - 12.068 (0.474 - 0.475 in) | |||
| 0.25 OS | 12.25 - 12.268 (0.482 - 0.483 in) | |||
| 0.50 OS | 12.50 - 12.518 (0.492 - 0.493 in) | |||
| Diameter of seat ring hole of intake valve (mm) | ||||
| 0.3 OS | 36.30 - 36.325 (1.429 - 1.430 in) | |||
| 0.6 OS | 36.60 - 36.625 (1.441 - 1.442 in) | |||
| Diameter of seat ring hole of exhaust valve (mm) | ||||
| 0.3 OS | 33.30 - 33.325 (1.311 - 1.312 in) | |||
| 0.6 OS | 33.60 - 33.625 (1.323 - 1.324 in) | |||
| Valve | ||||
| Valve length (mm) | ||||
| Intake | 106.28 (4.18 in) | |||
| Exhaust | 105.4 (4.15 in) | |||
| Outer diameter of stem | ||||
| Intake | 6.565 - 6.580 (0.258 - 0.259 in) | |||
| Exhaust | 6.530 - 6.550 (0.0257 - 0.258 in) | |||
| Face angle | 45°- 45.5° | |||
| Seat width (Margin) | ||||
| Intake (mm) | 1.0 (0.039 in) | 0.5 (0.02 in) | ||
| Exhaust (mm) | 1.5 (0.059 in) | 1.0 (0.039 in) | ||
| Clearance (Between stem and guide) | ||||
| Intake (mm) | 0.02 - 0.05 (0.0009 - 0.0020 in) | 0.1 (0.0039 in) | ||
| Exhaust (mm) | 0.05 - 0.085 (0.002 - 0.0033 in) | 0.15 (0.0059 in) | ||
| Valve spring | ||||
| Free length | 46.4 (1.8268 in) | |||
| Load (kg/mm) | ||||
| K1 | 2.816 | K1: Spring constant when installing the valve | ||
| K2 | 3.535 | K2: Spring constant when lifting the valve | ||
| Rectangularity | 2° | |||
| Piston (mm) | ||||
| Outer diameter | 92.96 - 92.99 (3.66 - 3.661 in) | |||
| Clearance (Between piston and cylinder) | 0.03 - 0.05 (0.0012 - 0.0020 in) | |||
| Width of ring groove (mm) | ||||
| No. 1 | 1.503 - 1.505 (0.0592 - 0.0593 in) | |||
| No. 2 | 1.501 - 1.503 (0.0591 - 0.0592 in) | |||
| Oil | 3.010 - 3.030 (0.1185 - 0.1193 in) | |||
| Rings for Service | 0.25, 0.50, 0.75, 1.00, oversize | |||
| Piston Ring | ||||
| Number of rings per piston | 3 | |||
| Compression ring | 2 | |||
| Oil ring | 1 | |||
| Compression ring type | ||||
| No. 1 | Barral & innerbevel type | |||
| No. 2 | Taper & undercut type | |||
| Oil ring type | 3-piece type | |||
| Ring end gap | ||||
| No. 1 | 0.20 - 0.30 mm (0.0079 - 0.0118 in) | 0.8 mm (0.031 in) | ||
| No. 2 | 0.45 - 0.60 mm (0.0177 - 0.0236 in) | 0.8 mm (0.031 in) | ||
| Oil ring side rail | 0.2 - 0.7 mm (0.0079 - 0.0276 in) | 1 mm (0.039 in) | ||
| Ring side clearance | ||||
| No. 1 | 0.04 - 0.08 mm (0.0016 - 0.0315 in) | 0.1 mm (0.0039 in) | ||
| No. 2 | 0.02 - 0.06 mm (0.0008 - 0.0024 in) | 0.1 mm (0.0039 in) | ||
| Rings for Service | 0.25, 0.50, 0.75, 1.00, oversize | |||
| Connecting rod | ||||
| Side clearance | 0.1 - 0.25 mm (0.00394 - 0.00984 in) | 0.4 mm (0.016 in) | ||
| Bend | 0.05 or less/100 mm (0.002 in or less / 3.937 in) | |||
| Bearing oil clearance | 0.022 - 0.040 mm (0.0009 - 0.0016 in) | 0.1 mm (0.0039 in) | ||
| Crankshaft | ||||
| Journal O.D. | 63.982 - 64.00 mm (2.5190 - 2.5197 in) | |||
| Pin O.D. | 54.982 - 55.000 mm (2.1650 - 2.1654 in) | |||
| Out-of-roundness of journal and pin | 0.003 mm (0.00018 in) | |||
| end play | 0.05 - 0.25 mm (0.002 - 0.01 in) | 0.35 mm (0.014 in) | ||
| Main bearing oil clearance | 0.018 ~ 0.036 mm (0.0071 - 0.0014 in) | |||
| Cylinder block | ||||
| Cylinder bore | 93.0 mm (3.6614 in) | |||
| Flatness of gasket surface | 0.05 mm (0.002 in) | 0.2 mm (0.0079 in) | ||
| Out-of-roundness | 00.02 mm (0.00079 in) | |||
| Oil pump | ||||
| Side clearance | ||||
| Body clearance | 0.1 - 0.181 mm (0.0039 - 0.0071 in) | |||
| Side clearance | 0.04 - 0.095 mm (0.0016 - 0.0037 in) | |||
| Relief Spring | ||||
| Free length | 46.3 mm (1.823 in) | |||
| Load | 3.43kg / 39.1 mm (1.56 lb/1.54 in) | |||
| Oil filter type | Catridge | |||
| Full flow | ||||
| Engine oil pressure | 640 kPa (Conditions: Oil temp is 194~230°F, 90~110°C) | |||
| Engine oil quantity | 4.3 l (4.51 US.qts, 3.78 lmp.qts) | |||
| Cooling method | Engine coolant cooling, forced circulation with electric fan | |||
| Cooling system quantity | 8.2 l (8.61 US.qts, 7.2 lmp.qts) | |||
| Thermostat | ||||
| Type | Wax pellet type with jiggle valve | |||
| Normal opening temperature (°C) | 82 (179.6°F) | |||
| Opening temperature range (°C) | 80 - 84 (176 - 183.2°F) | |||
| Wide open temperature (°C) | 95 (203°F) | |||
| Radiator | ||||
| Main valve opening pressure | 93.2 - 122.6 kPa (0.95 - 1.25 kg/cm2 ,13.5 - 17.8 psi) | |||
| Vaccum valve opening pressure | -0.98 - 4.90 kPa (-0.01 - 0.05 kg/cm2 , -0.14 - 0.71 psi) | |||
| Air cleaner | ||||
| Type | Dry type | |||
| Element | Unwoven cloth type | |||
| Exhaust pipe | ||||
| Muffler | Expansion resonance type | |||
| Suspension system | Rubber hanger | |||