Hyundai Accent: Specifications
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Description |
Specifications |
Limit |
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General |
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Type |
In-line, DOHC |
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Number of cylinders |
4 |
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Bore |
77mm (3.0315in) |
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Stroke |
85.44mm (3.3638in) |
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Total displacement |
1,591 cc (97.09 cu.in) |
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Compression ratio |
11.0 : 1 |
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Firing order |
1-3-4-2 |
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Valve timing |
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Intake valve |
Opens |
ATDC 8°/BTDC 42° |
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Closes |
ABDC 69°/ABDC 19° |
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Exhaust valve |
Opens |
BBDC 50°/BBDC 10° |
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Closes |
ATDC 5°/ATDC 45° |
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Cylinder head |
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Flatness of gasket surface |
Less than 0.05mm (0.0020in) for total area Less than 0.02mm (0.0008in) for a section of 100mm (3.9370in) X 100mm (3.9370in) |
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Camshaft |
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Cam height |
Intake |
44.15mm (1.7382in) |
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Exhaust |
43.55mm (1.7146in) |
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Journal outer diameter (Intake, Exhaust) |
22.964 ~ 22.980mm (0.9041 ~ 0.9047in) |
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Camshaft cap oil clearance |
0.027 ~ 0.058mm (0.0011 ~ 0.0023in) |
0.1mm (0.0039in) |
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End play |
0.10 ~ 0.20mm (0.0039 ~ 0.0079in) |
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Valve |
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Valve length |
Intake |
93.15mm (3.6673in) |
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Exhaust |
92.60mm (3.6457in) |
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Stem outer diameter |
Intake |
5.465 ~ 5.480mm (0.2152 ~ 0.2157in) |
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Exhaust |
5.458 ~ 5.470mm (0.2149 ~ 0.2154in) |
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Face angle |
45.25° ~ 45.75° |
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Thickness of valve head (margin) |
Intake |
1.10mm (0.0433in) |
0.8mm (0.0315in) |
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Exhaust |
1.26mm (0.0496in) |
1.0mm (0.0394in) |
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Valve stem to valve guide clearance |
Intake |
0.020 ~ 0.047mm (0.0008 ~ 0.0019in) |
0.10mm (0.0039in) |
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Exhaust |
0.030 ~ 0.054mm (0.0012 ~ 0.0021in) |
0.15mm (0.0059in) |
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Valve guide |
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Length |
Intake |
40.3 ~ 40.7mm (1.5866 ~ 1.6024in) |
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Exhaust |
40.3 ~ 40.7mm (1.5866 ~ 1.6024in) |
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Valve spring |
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Free length |
45.1mm (1.7756in) |
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Out of squareness |
Less than 1.5° |
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Cylinder block |
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Cylinder bore |
77.00 ~ 77.03mm (3.0315 ~ 3.0327in) |
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Flatness of gasket surface |
Less than 0.05mm (0.0020in) for total area Less than 0.02mm (0.0008in) for a section of 100mm (3.9370in) X 100mm (3.9370in) |
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Piston |
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Piston outer diameter |
76.97 ~ 77.00mm (3.0303 ~ 3.0315in) |
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Piston to cylinder clearance |
0.020 ~ 0.040mm (0.0008 ~ 0.0016in) |
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Ring groove width |
No. 1 ring groove |
1.23 ~ 1.25mm (0.0484 ~ 0.0492in) |
1.26mm (0.0496in) |
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No. 2 ring groove |
1.23 ~ 1.25mm (0.0484 ~ 0.0492in) |
1.26mm (0.0496in) |
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Oil ring groove |
2.01 ~ 2.03mm (0.0791 ~ 0.0799in) |
2.05mm (0.0807in) |
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Piston ring |
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Side clearance |
No.1 ring |
0.04 ~ 0.08mm (0.0016 ~ 0.0031in) |
0.1 mm (0.0039in) |
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No.2 ring |
0.04 ~ 0.08mm (0.0016 ~ 0.0031in) |
0.1 mm (0.0039in) |
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Oil ring |
0.02 ~ 0.06mm (0.0008 ~ 0.0024in) |
0.2 mm (0.0079in) |
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End gap |
No. 1 ring |
0.14 ~ 0.28mm (0.0055 ~ 0.0110in) |
0.30mm (0.0118in) |
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No. 2 ring |
0.30 ~ 0.45mm (0.0118 ~ 0.0177in) |
0.50mm (0.0197in) |
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Oil ring |
0.20 ~ 0.40mm (0.0079 ~ 0.0157in) |
0.80mm (0.0315in) |
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Piston pin |
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Piston pin outer diameter |
18.001 ~ 18.006mm (0.7087 ~ 0.7089in) |
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Piston pin hole inner diameter |
18.016 ~ 18.021mm (0.7093 ~ 0.7095in) |
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Piston pin hole clearance |
0.010 ~ 0.020mm (0.0004 ~ 0.0008in) |
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Connecting rod small end hole inner diameter |
17.974 ~ 17.985mm (0.7076 ~ 0.7081in) |
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Piston pin press-in load |
500~1,500 kg (1,102 ~ 3,306 lb) |
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Connecting rod |
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Connecting rod big end inner diameter |
45.000 ~ 45.018mm (1.7717 ~ 1.7724in) |
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Connecting rod bearing oil clearance |
0.032 ~ 0.052mm (0.0013 ~ 0.0020in) |
0.060mm (0.0024in) |
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Side clearance |
0.10 ~ 0.25mm (0.0039 ~ 0.0098in) |
0.35m (0.0138in) |
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Crankshaft |
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Main bearing oil clearance |
No. 1, 2, 3, 4, 5 |
0.021 ~ 0.042mm (0.0008 ~ 0.0017in) |
0.05mm (0.0020in) |
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End play |
0.05 ~ 0.25mm (0.0020 ~ 0.0098in) |
0.3mm (0.0118in) |
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Engine oil |
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Oil quantity |
Total |
3.7L (3.91US qt, 3.25lmp qt) |
When replacing a short engine or a block assembly |
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Oil pan |
3.0L (3.17US qt, 2.64lmp qt) |
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Drain and refill |
3.3L (3.49US qt, 2.90lmp qt) |
Including oil filter |
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Oil classification |
Recommendation |
API SM ILSAC GF-4 or above ACEA A5 or above |
API SL/ ILSAC GF-3/ ACEA A3 class oil can be used if
the recommended oil is not available |
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SAE viscosity grade |
Recommended SAE viscosity number |
Refer to the "Lubrication System" |
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Oil pressure (at 1000rpm) |
100kPa (1.0kg/cm², 14.5psi) or above |
Oil temperature in oil pan : 110±2°C (230± 36°F) |
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Cooling system |
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Cooling method |
Forced circulation with cooling fan |
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Coolant quantity |
5.3L (5.6 US gal., 4.7 US qt., 1.4lmp qt.) |
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Thermostat |
Type |
Wax pellet type |
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Opening temperature |
82 ± 1.5°C (179.6 ± 2.7°F) |
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Full opening temperature |
95°C (203°F) |
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Radiator cap |
Main valve opening pressure |
93.16 ~ 122.58kpa (0.95 ~ 1.25kgf/cm², 13.51 ~ 17.78psi) |
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Vacuum valve opening pressure |
MAX. 6.86 kpa(0.07kgf/cm², 1.00 psi) |
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Water temperature sensor |
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Type |
Thermister type |
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Resistance |
20°C (68°F) |
2.45±0.14 kΩ |
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80°C (176°F) |
0.3222 kΩ |
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Tightening Torques
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Item |
Quantity |
N.m |
kgf.m |
lb-ft |
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Engine mounting |
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Engine mounting bracket to body fixing bolt |
3 |
49.0 ~ 63.7 |
5.0 ~ 6.5 |
36.2 ~ 47.0 |
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Engine mounting support bracket to engine mounting insulator
fixing nut |
1 |
63.7 ~ 83.4 |
6.5 ~ 8.5 |
47.0 ~ 61.5 |
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Engine mounting support bracket to engine support bracket
fixing bolt |
1 |
49.0 ~ 63.7 |
5.0 ~ 6.5 |
36.2 ~ 47.0 |
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Engine mounting support bracket to engine support bracket
fixing nut |
2 |
49.0 ~ 63.7 |
5.0 ~ 6.5 |
36.2 ~ 47.0 |
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Transaxle mounting bracket to body fixing bolt |
3 |
49.0 ~ 63.7 |
5.0 ~ 6.5 |
36.2 ~ 47.0 |
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Transaxle mounting bracket to transaxle fixing bolt |
2 |
88.3 ~ 107.9 |
9.0 ~ 11.0 |
65.1 ~ 79.6 |
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Roll rod bracket to sub frame fixing bolt |
2 |
49.0 ~ 63.7 |
5.0 ~ 6.5 |
36.2 ~ 47.0 |
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Roll rod insulator to roll rod mounting support bracket
fixing nut |
1 |
107.9 ~ 127.5 |
11.0 ~ 13.0 |
79.6 ~ 94.0 |
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Timing system |
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Timing chain and oil pump assembly cover bolt (M6×20) |
10 |
9.8 ~ 11.8 |
1.0 ~ 1.2 |
7.2 ~ 8.7 |
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Timing chain and oil pump assembly cover bolt (M6×38) |
2 |
9.8 ~ 11.8 |
1.0 ~ 1.2 |
7.2 ~ 8.7 |
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Timing chain and oil pump assembly cover bolt (M6×70) |
1 |
9.8 ~ 11.8 |
1.0 ~ 1.2 |
7.2 ~ 8.7 |
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Timing chain and oil pump assembly cover bolt (M8×22) |
3 |
18.6 ~ 23.5 |
1.9 ~ 2.4 |
13.7 ~ 17.4 |
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Idler pulley assemlby bolt |
1 |
42.2 ~ 53.9 |
4.3 ~ 5.5 |
31.1 ~ 39.8 |
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Timing chain tensioner arm bolt |
1 |
9.8 ~ 11.8 |
1.0 ~ 1.2 |
7.2 ~ 8.7 |
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Timing chain guide bolt |
2 |
9.8 ~ 11.8 |
1.0 ~ 1.2 |
7.2 ~ 8.7 |
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Crankshaft pulley bolt |
1 |
127.5 ~ 137.3 |
13.0 ~ 14.0 |
94.0 ~ 101.3 |
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Timing chain tensioner bolt |
2 |
9.8 ~ 11.8 |
1.0 ~ 1.2 |
7.2 ~ 8.7 |
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Cylinder head |
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Ignition coil bolt |
4 |
9.8 ~ 11.8 |
1.0 ~ 1.2 |
7.2 ~ 8.7 |
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High pressure fuel pipe nut |
2 |
26.5 ~ 32.4 |
2.7 ~ 3.3 |
19.5 ~ 23.9 |
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High pressure fuel pump bolt |
2 |
12.7 ~ 14.7 |
1.3 ~ 1.5 |
9.4 ~ 10.8 |
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Cylinder head cover bolt |
19 |
[3.9~5.9] + [7.8~9.8] |
[0.4~0.6] + [0.8~1.0] |
[2.9~4.3] + [5.8~7.2] |
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Camshaft bearing cap bolt (M6) |
18 |
[5.9] + [11.8~12.7] |
[0.6] + [1.2~1.3] |
[4.3] + [8.7~9.4] |
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Camshaft bearing cap bolt (M8) |
4 |
[9.8] + [18.6~22.6] |
[1.0] + [1.9~2.3] |
[7.2] + [13.7~16.6] |
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Cylinder head bolt |
10 |
[29.4] + [90°] + [90°] |
[3.0] + [90°] + [90°] |
[21.7] + [90°] + [90°] |
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Cylinder block |
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Engine support bracket bol | ||||
Specifications
Description
Specifications
Limit
General
Type
In-line, DOHC
Number of cylinders
...
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