Engine Mechanical System (G4GC-GSL 2.0): General: Specifications: Notes
GENERAL SPECIFICATIONS
| Description | Specifications | Limit | |
|---|---|---|---|
| General | |||
| Type | In-line, Double Overhead Camshaft | ||
| Number of cylinder | 4 | ||
| Bore | 82mm (3.228in) | ||
| Stroke | 93.5mm (3.681 in) | ||
| Total displacement | 1975cc (120.52cu.in) | ||
| Compression ratio | 10.1 : 1 | ||
| Firing order | 1-3-4-2 | ||
| Valve timing | |||
| Intake valve | Opens (ATDC) | 11° | |
| Closes (ABDC) | 59° | ||
| Exhaust | Opens (BBDC) | 42° | |
| Closes (ATDC) | 6° | ||
| Valve | |||
| Valve length | Intake | 114.34mm (4.5016in) | |
| Exhaust | 116.8mm (4.598in) | ||
| Stem outer diameter | Intake | 5.965 ~ 5.98mm (0.2348 ~ 0.2354in) | |
| Exhaust | 5.950 ~ 5.965mm (0.2343 ~ 0.2348in) | ||
| Face angle thickness of valve head (Margin) | |||
| Intake | 1.6±0.15mm (0.0630±0.0059in) | 0.8mm (0.031 in) | |
| Exhaust | 1.8±0.15mm (0.0709±0.0059in) | 1.0mm (0.039in) | |
| Valve stem to valve guide clearance | |||
| Intake | 0.02 ~ 0.05mm (0.0008 ~ 0.0019in) | 0.10mm (0.0039in) | |
| Exhaust | 0.035 ~ 0.065mm (0.0014 ~ 0.0026in) | 0.13mm(0.0051in) | |
| Valve guide | |||
| Installed dimension outer diameter | Intake | 45.8~46.2mm (1.8031 ~ 1.8189in) | |
| Exhaust | 52.8~53.2mm (2.0787~2.0945in) | ||
| Service oversize | 0.05, 0.25, 0.50mm (0.002, 0.010, 0.020in) oversize | ||
| Valve seat | |||
| Width of seat contact | Intake | 1.1 ~ 1.5mm (0.043 ~ 0.059in) | |
| Exhaust | 1.3 ~ 1.7mm (0.051 ~ 0.066in) | ||
| Oversize | 0.3, 0.6mm (0.012, 0.024in) oversize | ||
| Valve spring | |||
| Free length | 48.86mm (1.9236in) | ||
| Load | 18.8k±0.9kg/39.0mm(41.4±2.0lb/1.5354in) 41.0±1.5kg/30.5mm(90.4±3.3lb/1.2008in) |
||
| Squarences | 1.5° or less | ||
| Valve clearance | |||
| Cold (20°C[68°F]) | Intake | 0.20mm (0.0079in) | 0.17~0.23mm (0.0067-0.0091 in) |
| Exhaust | 0.28mm (0.0110in) | 0.25~0.31 mm (0.0098~0.0122in) | |
| Hot(80°C[176°F]): only for reference | Intake | 0.29mm (0.0114in) | |
| Exhaust | 0.34mm (0.0134in) | ||
| Cylinder head | |||
| Flatness of gasket surface | Max. 0.03mm (0.0012in) | 0.06mm(0.0024in) | |
| Flatness of manifold mounting surface | Max. 0.15mm (0.0059in) | 0.03mm(0.0012in) | |
| Oversize rework dimensions of valve seat hole | |||
| Intake | 0.3mm (0.012in) O.S. | 33.300 ~ 33.325mm (1.3110 ~ 1.3120in) | |
| 0.6mm (0.024in) O.S. | 33.600 ~ 33.625mm (1.3228 ~ 1.3238in) | ||
| Exhaust | 0.3mm (0.012in) O.S. | 28.800 ~ 28.821mm (1.1338 ~ 1.1346in) | |
| 0.6mm (0.024in) O.S. | 29.100 ~ 29.121mm (1.1456 ~ 1.1465in) | ||
| Oversize rework dimensions of valve guide hole (both intake and exhaust) | |||
| 0.05mm (0.002in) O.S | 11.05 ~ 11.068mm (0.435 ~ 0.4357in) | ||
| 0.25mm (0.010in) O.S | 11.25 ~ 11.268mm (0.443 ~ 0.4436in) | ||
| 0.50mm (0.020in) O.S | 11.50 ~ 11.518mm (0.453 ~ 0.4535in) | ||
| Cylinder block | |||
| Cylinder bore | 82.00 ~ 82.03mm (3.2283 ~ 3.2295in) | ||
| Out-of-round and taper of cylinder bore | Less than 0.01mm (0.0004in) | ||
| Clearance with piston (To set limits to new parts) | 0.02 ~ 0.04mm (0.0008 ~ 0.0016in) | ||
| Piston | |||
| Outer diameter (To set limits to new parts) | 81.97 ~ 82.00mm (3.2271 ~ 3.2283in) | ||
| Service oversize | 0.25, 0.50mm (0.010, 0.020in) oversize | ||
| Piston ring | |||
| Side clearance | No.1 | 0.04 ~ 0.08mm (0.0015 ~ 0.0031 in) | 0.1mm (0.004in) |
| No.2 | 0.03 ~ 0.07mm (0.0012 ~ 0.0027in) | ||
| End gap | No.1 | 0.20 ~ 0.35mm (0.0079 ~ 0.0138in) | 1mm (0.039in) |
| No.2 | 0.37 ~ 0.52mm (0.0146 ~ 0.0205in) | 1mm (0.039in) | |
| Oil ring side rail | 0.20 ~ 0.60mm (0.0078 ~ 0.0236in) | 1mm (0.039in) | |
| Service oversize | 0.25, 0.50mm (0.010, 0.020in.) oversize | ||
| Piston pin | |||
| Outer diameter | 20.001 ~ 20.006mm (0.7874 ~ 0.7876in) | ||
| Hole inner diameter | 20.016 ~ 20.021mm (0.7880 ~ 0.7882in) | ||
| Hole clearance | 0.010 ~ 0.020mm (0.0004 ~ 0.0008in) | ||
| Connecting rod small end inner diameter | 19.974 ~ 19.985mm (0.7864 ~ 0.7868in) | ||
| Connecting rod | |||
| Bend | 0.05mm (0.0020in) or less | ||
| Twist | 0.1mm (0.004in) or less | ||
| Connecting rod big end to crankshaft side clearance | 0.100 ~ 0.250mm (0.0039 ~ 0.010in) | 0.4mm(0.0157in) | |
| Connecting rod bearing | |||
| Oil clearance (To seat limits to new parts) | 0.024 ~ 0.042mm (0.0009 ~ 0.0017in) | ||
| Undersize | 0.25mm (0.01in) | ||
| Camshaft | |||
| Cam height | Intake | 44.618mm (1.7566in) | 44.518mm(1.7527in) |
| Exhaust | 44.518mm (1.7527in) | 44.418mm (1.7487in) | |
| Jourmal outer diameter | 28mm (1.1023in) | ||
| Bearing oil clearance | 0.02 ~ 0.061mm (0.0008 ~ 0.0024in) | 0.1mm(0.0039in) | |
| End play | 0.1 ~ 0.2mm (0.0040 ~ 0.0079in) | ||
| Crankshaft | |||
| Pin outer diameter | 44.946 ~ 44.966mm (1.7695 ~ 1.7703in) | ||
| Journal outer diameter | 56.942 ~ 56.962mm (2.2418 ~ 2.2426in) | ||
| Bend | 0.03mm (0.0012in) or less | ||
| Out-of-round, taper of journal and pin | 0.01mm (0.0004in) or less | 0.030mm (0.0012in) | |
| End play | 0.06 ~ 0.260mm (0.0023 ~ 0.010in) | ||
| Undersize rework dimension of pin | 0.25mm (0.010in) | 44.725 ~ 44.740mm (1.7608 ~ 1.7614in) | |
| Undersize rework dimension of journal | 0.25mm (0.010in) | 56.727 ~ 56.742mm (2.2333 ~ 2.2339in) | |
| Crankshaft bearing | |||
| Oil clearance | 0.028 ~ 0.046mm (0.0011 ~ 0.0018in) | ||
| Flywheel | |||
| Runout | 0.1mm (0.0039in) | 0.13mm(0.0051in) | |
| Cooling method | Water-cooled, pressurized. Forced circulation with electrical fan | ||
| Coolant | |||
| Quantity | 6.5~6.6liter (6.87~6.97U.S qts, 5.72~5.81lmp. qts) | ||
| Radiator | |||
| Type | Pressurized corrugated fin type | ||
| Radiator cap | |||
| Main valve opening pressure | 93.16 ~ 122.58kpa(0.95 ~ 1.25kg/cm2 , 13.51 ~ 17.78psi | ||
| Vacuum valve opening pressure | MAX. 6.86 kpa(0.07kg/cm2 , 1.00 psi) | ||
| Thermostat | |||
| Type | Wax pellet type with jiggle valve | ||
| Valve opening temperature | 82°C (177°F) | ||
| Valve closing temperature | 77°C (170.6°F) | ||
| Full-opening temperature | 95°C (201 °F) | ||
| Coolant pump | Centrifugal type impeller | ||
| Drive belt | |||
| Type | V-ribbed belt | ||
| Engine coolant temperature sensor | |||
| Type | Heat-sensitive thermistor type | ||
| Resistance | 2.31 ~ 2.59kQ at 20°C (68°F) 0.3222kΩ at 80°C (176°F) |
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| Oil pump | |||
| Clearance between outer circumference and front case. | 0.120 ~ 0.185mm (0.0049 ~ 0.0073in) | ||
| Front case tip clearance | 0.025 ~ 0.069mm (0.0009 ~ 0.0027in) | ||
| Side clearance | |||
| Inner gear | 0.04 ~ 0.085mm (0.0016 ~ 0.0033in) | ||
| Outer gear | 0.04 ~ 0.09mm (0.0016 ~ 0.0035in) | ||
| Engine oil pressure at 1500 RPM [Oil temperature is 90 to 110°C 194 to 230°F)] | 245KPa (2.5kg/cm2 , 35.5psi) | ||
| Engine oil | |||
| Oil Quantity (Total) | 4.1L (4.33US qt, 3.60 lmp.qt) | ||
| Oil Quantity (Oil pan) | 3.7L (3.91US qt, 3.26 lmp.qt) | ||
| Oil Quantity (Drain & refill including oil filter) | 4.0L (4.23 US qt, 3.52 lmp.qt) | ||
| Grade | Above API SJ/SL or SAE 5W-20 | ||
| Relief spring | |||
| Free height | 43.8mm (1.725in.) | ||
| Load | 3.7±0.4kg at 40.1mm (3.15lb/1.578in) | ||
| Air cleaner | |||
| Type | Dry type | ||
| Element | Unwoven cloth type | ||
| Exhaust pipe | |||
| Muffler | Expansion resonance type | ||
| Suspension system | Rubber hangers | ||