Description | Specifications | Limit | |
F4FA (1.6L) | |||
General | |||
Type | In-line, DOHC |
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Number of cylinders | 4 |
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Bore | 77 mm (3.0315 in) |
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Stroke | 85.44 mm (3.3638 in) |
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Total displacement | 1,591 cc (97.09 cu. in) |
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Compression ratio | 12.0 : 1 |
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Firing order | 1-3-4-2 |
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Valve timing | |||
Intake valve | Opens | ATDC 10° ~ BTDC 40° |
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Closes | ABDC 63° ~ ABDC 13° |
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Exhaust valve | Opens | BBDC 40° |
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Closes | ATDC 3° |
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Cylinder head | |||
Flatness of gasket surface | Less than 0.05 mm (0.0020 in) |
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Camshaft | |||
Cam height | Intake | 43.85 mm (1.726 in) |
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Exhaust | 42.85 mm (1.687 in) |
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Journal outer diameter (Intake, Exhaust) | No 1 : 36.464 ~ 36.480 mm (1.4355 ~ 1.4362 in) No 2 ~ 5 : 22.964 ~ 22.980 mm (0.9041 ~ 0.9047 in) |
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Camshaft cap oil clearance | 0.027 ~ 0.058 mm (0.0011 ~ 0.0023 in) | 0.1 mm (0.0039 in) | |
End play | 0.10 ~ 0.20 mm (0.0039 ~ 0.0079 in) |
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Valve | |||
Valve length | Intake | 93.15 mm (3.6673 in) | |
Exhaust | 92.6 mm (3.6457 in) |
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Stem outer diameter | Intake | 5.465 ~ 5.480 mm (0.2152 ~ 0.2157 in) |
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Exhaust | 5.458 ~ 5.470 mm (0.2149 ~ 0.2154 in) |
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Face angle | 45.25° ~ 45.75° |
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Thickness of valve head (marg in) | Intake | 1.1 mm (0.0433 in) | 0.8 mm (0.0315 in) |
Exhaust | 1.26 mm (0.0496 in) | 1.0 mm (0.0394 in) | |
Valve stem to valve guide clearance | Intake | 0.020 ~ 0.047 mm (0.0008 ~ 0.0019 in) | 0.10 mm (0.0039 in) |
Exhaust | 0.030 ~ 0.054 mm (0.0012 ~ 0.0021 in) | 0.15 mm (0.0059 in) | |
Valve guide | |||
Length | Intake | 40.3 ~ 40.7 mm (1.5866 ~ 1.6024 in) |
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Exhaust | 40.3 ~ 40.7 mm (1.5866 ~ 1.6024 in) |
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Valve spring | |||
Free length | 45.1 mm (1.7755 in) |
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Out of squareness | Less than 1.5˚ |
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Cylinder block | |||
Cylinder bore | 77.00 ~ 77.03 mm (3.0315 ~ 3.0327 in) |
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Flatness of gasket surface | Less than 0.05 mm (0.0020 in) for total area / Less than 0.02 mm (0.0008 in) for a section of 100mm×100mm |
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Piston | |||
Piston outer diameter | 76.97 ~ 77.00 mm (3.0303 ~ 3.0315 in) |
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Piston to cylinder clearance | 0.020 ~ 0.040 mm (0.0008 ~ 0.0016 in) |
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Ring groove width | No. 1 ring groove | 1.23 ~ 1.25 mm (0.0484 ~ 0.0492 in) | 1.26 mm (0.0496 in) |
No. 2 ring groove | 1.23 ~ 1.25 mm (0.0484 ~ 0.0492 in) | 1.26 mm (0.0496 in) | |
Oil ring groove | 2.01 ~ 2.025 mm (0.0791 ~ 0.0797 in) | 2.05 mm (0.0807 in) | |
Piston ring | |||
Side clearance | No.1 ring | 0.04 ~ 0.08 mm (0.0015~ 0.0031 in) | 0.1 mm (0.0039 in) |
No.2 ring | 0.04 ~ 0.08 mm (0.0015~ 0.0031 in) | 0.1 mm (0.0039 in) | |
Oil ring | 0.06 ~ 0.135 mm (0.0024 ~ 0.0053 in) | 0.2 mm (0.0079 in) | |
End gap | No. 1 ring | 0.14 ~ 0.28 mm (0.0055 ~ 0.0110 in) | 0.30 mm (0.0118 in) |
No. 2 ring | 0.30 ~ 0.45 mm (0.0118 ~ 0.0177 in) | 0.50 mm (0.0197 in) | |
Oil ring | 0.20 ~ 0.50 mm (0.0079 ~ 0.0276 in) | 0.80 mm (0.0315 in) | |
Piston pin | |||
Piston pin outer diameter | 18.001 ~ 18.006 mm (0.7087 ~ 0.7089 in) |
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Piston pin hole inner diameter | 18.016 ~ 18.021 mm (0.7093 ~ 0.7095 in) |
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Piston pin hole clearance | 0.010 ~ 0.020 mm (0.0004 ~ 0.0008 in) |
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Connecting rod small end hole inner diameter | 17.974 ~ 17.985 mm (0.7076 ~ 0.7081 in) |
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Piston pin press-in load | 500 ~ 1,500 kg (1,102 ~ 3,306 lb) |
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Connecting rod | |||
Connecting rod big end inner diameter | 45.000 ~ 45.018 mm (1.7717 ~ 1.7724 in) |
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Connecting rod bearing oil clearance | 0.018 ~ 0.036 mm (0.0007 ~ 0.0014 in) | 0.060 mm (0.0024 in) | |
Side clearance | 0.10 ~ 0.25 mm (0.0039 ~ 0.0098 in) | 0.35 mm (0.0138 in) | |
Crankshaft | |||
Main bearing oil clearance | No. 1, 2, 3, 4, 5 | 0.006 ~ 0.024 mm (0.0002 ~ 0.0009 in) | 0.05 mm (0.0020 in) |
End play | 0.05 ~ 0.25 mm (0.0020 ~ 0.0098 in) | 0.3 mm (0.0118 in) | |
Engine oil | |||
Oil quantity | Total | 4.0 L (1.05 US gal., 4.22 US qt., 3.51 lmp qt.) | When replacing a short engine or a block assembly |
Oil pan | 3.3 L (0.87 US gal., 3.48 US qt., 2.90 lmp qt.) |
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Drain and refill | 3.6 L (0.95 US gal., 3.80 US qt., 3.16 lmp qt.) | Including oil filter | |
Oil grade | Recommended | API SM & ILSAC GF-4 or above / 5W-20 | |
Allowed | API SL, SM or above ILSAC GF-3, GF4 or above ACEA A3, A5 or above For information on SAE viscosity grades based on ambient temperatures, refer to the “Lubrication System”. | Usable only if the recommended engine oil is not available | |
Approved | SK (ZIC LD 5W-30), Chevron (KIXX G1 LL), Total (QUARTZ HKS G-310, QUARTZ INEO MC3 5W-30), Shell (HELIX ULTRA AH-E 5W-30, HELIX ULTRA 5W-40), Fuchs (TITAN SUPERSYN LONG LIFE 5W-30/40) | List of engine oil approved by KIA | |
Oil pressure (at 1000rpm) | 100 kPa (1.0 kg/cm², 14.5 psi) or above | Oil temperature in oil pan : 110 ± 2°C (230± 36°F) | |
Cooling system | |||
Cooling method | Forced circulation with water pump |
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Coolant quantity | MT : Approx. 5.9L (1.56 US gal, 6.23 US qt, 5.19 lmp qt.) AT : Approx. 5.8L (1.53 US gal, 6.13 US qt, 5.10 lmp 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 | 93.2 ~ 122.6 kPa (0.95 ~ 1.25 kgf/cm², 13.51 ~ 17.78 psi) |
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Vacuum valve opening pressure | MAX. 6.8 kPa (0.07 kgf/cm², 1.00 psi) |
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Item | N.m | kgf.m | lb-ft | |
Engine mounting | ||||
Engine mounting bracket to body fixing bolts | 49.0 ~ 63.7 | 5.0 ~ 6.5 | 36.2 ~ 47.0 | |
Engine mounting bracket to body fixing nut | 49.0 ~ 63.7 | 5.0 ~ 6.5 | 36.2 ~ 47.0 | |
Engine mounting support bracket to engine mounting insulator fixing nut | 63.7 ~ 107.9 | 6.5 ~ 11.0 | 47.0 ~ 79.6 | |
Engine mounting support bracket to engine support bracket fixing bolt | 58.8 ~ 73.5 | 6.0 ~ 7.5 | 43.3 ~ 54.2 | |
Engine mounting support bracket to engine support bracket fixing nuts | 58.8 ~ 73.5 | 6.0 ~ 7.5 | 43.3 ~ 54.2 | |
Transaxle mounting bracket to body fixing bolts | 49.0 ~ 63.7 | 5.0 ~ 6.5 | 36.2 ~ 47.0 | |
Transaxle mounting insulator to transaxle mounting support bracket fixing bolts | 88.3 ~ 107.9 | 9.0 ~ 11.0 | 65.1 ~ 79.6 | |
Roll rod bracket to sub frame fixing bolts | 49.0 ~ 63.7 | 5.0 ~ 6.5 | 36.2 ~ 47.0 | |
Roll rod insulator to roll rod mounting support bracket fixing nut | 107.9 ~ 127.5 | 11.0 ~ 13.0 | 79.6 ~ 94.0 | |
Timing chain system | ||||
Timing chain and oil pump assembly cover bolts (M6×20) | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Timing chain and oil pump assembly cover bolt (M6×38) | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Timing chain and oil pump assembly cover bolts (M8×22) | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 | |
Idler pulley assembly bolt | 42.2 ~ 53.9 | 4.3 ~ 5.5 | 31.1 ~ 39.8 | |
Crankshaft pulley bolt | 11T | 127.5 ~ 137.3 | 13.0 ~ 14.0 | 94.0 ~ 101.3 |
12T | [46.1 ~ 52.0] + [38°~ 42°] | [4.7 ~ 5.3] + [38°~ 42°] | [34.0 ~ 38.3] + [38°~ 42°] | |
Timing chain tensioner arm bolt | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Timing chain guide bolts | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Timing chain tensioner bolts | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Cylinder head | ||||
Engine cover bolts | 7.8 ~ 11.8 | 0.8 ~ 1.2 | 5.8 ~ 8.7 | |
CVVT bolt (Intake) | 63.7 ~ 73.5 | 6.5 ~ 7.5 | 47.0 ~ 54.2 | |
Cam sprocket bolt (Exhaust) | 63.7 ~ 73.5 | 6.5 ~ 7.5 | 47.0 ~ 54.2 | |
Cylinder head center cover bolts | 4.9 ~ 7.8 | 0.5 ~ 0.8 | 3.6 ~ 5.8 | |
Cylinder head cover bolts | [3.9 ~ 5.9] + [7.8 ~ 9.8] | [0.4 ~ 0.6] + [0.8 ~ 1.0] | [2.9 ~ 4.3] + [5.8 ~ 7.2] | |
Camshaft bearing cap bolts (M6) | 11.8 ~ 13.7 | 1.2 ~ 1.4 | 8.7 ~ 10.1 | |
Camshaft bearing cap bolts (M8) | 18.6 ~ 22.6 | 1.9 ~ 2.3 | 13.7 ~ 16.6 | |
Cylinder head bolts | [29.4] + [90°] + [90°] | [3.0] + [90°] + [90°] | [21.7] + [90°] + [90°] | |
Cylinder block | ||||
Engine support bracket bolts (engine side) | 29.4 ~ 41.2 | 3.0 ~ 4.2 | 21.7 ~ 30.4 | |
Ladder frame bolts | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 | |
Connecting rod cap bolts | [17.7 ~ 21.6] + [88° ~ 92°] | [1.8 ~ 2.2] + [88° ~ 92°] | [13.0 ~ 15.9] + [88° ~ 92°] | |
Crankshaft main bearing cap bolts | [17.7 ~ 21.6] + [88° ~ 92°] | [1.8 ~ 2.2] + [88° ~ 92°] | [13.0 ~ 15.9] + [88° ~ 92°] | |
Flywheel bolts (M/T) | 71.6 ~ 75.5 | 7.3 ~ 7.7 | 52.8 ~ 55.7 | |
Drive plate bolts (A/T) | 71.6 ~ 75.5 | 7.3 ~ 7.7 | 52.8 ~ 55.7 | |
Cooling system | ||||
Water pump pulley bolts | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Water pump bolts | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Water temperature control assembly mounting bolts | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Water inlet fitting nuts | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 | |
Heater pipe mounting bolt (M6) | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Heater pipe mounting nuts (M6) | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Heater pipe mounting bolt (M8) | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 | |
Lubrication system | ||||
Oil filter | 11.8 ~ 15.7 | 1.2 ~ 1.6 | 8.7 ~ 11.6 | |
Oil pan bolts | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Oil pan drain plug | 34.3 ~ 44.1 | 3.5 ~ 4.5 | 25.3 ~ 32.5 | |
Oil screen bolts | 24.5 ~ 31.4 | 2.5 ~ 3.2 | 18.1 ~ 23.1 | |
Oil pressure switch | 7.8 ~ 11.8 | 0.8 ~ 1.2 | 5.8 ~ 8.7 | |
Oil level gauge assembly mounting bolt | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Intake and exhaust system | ||||
Intake manifold bolts | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 | |
Intake manifold nuts | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 | |
Exhaust manifold nuts | 29.4 ~ 41.2 | 3.0 ~ 4.2 | 21.7 ~ 30.4 | |
Exhaust manifold heat protector bolts | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 | |
Exhaust manifold stay bolts | 39.2 ~ 49.0 | 4.0 ~ 5.0 | 28.9 ~ 36.2 | |
Air cleaner lower cover mounting bolts | 3.9 ~ 5.9 | 0.4 ~ 0.6 | 2.9 ~ 4.3 | |
Muffler mounting nuts | 39.2 ~ 58.8 | 4.0 ~ 6.0 | 28.9 ~ 43.4 | |
