Hyundai Genesis: General Information / Specifications

Specifications

Description			Specifications	Limit
General
Type			V-type, DOHC	?
Number of cylinders			6	?
Bore			96mm (3.7795 in.)	?
Stroke			87mm (3.4252 in.)	?
Total displacement			3,778cc (230.55 cu.In.)	?
Compression ratio			11.5 : 1	?
Firing order			1-2-3-4-5-6	?
Valve timing
Intake	Open		BTDC 40° ~ ATDC 10° (3.8)	?
	Close		ABDC 74° ~ ABDC 24° (3.8)	?
Exhaust	Open		BBDC 52° ~ BBDC 2°	?
	Close		ATDC 0° ~ ATDC 50°	?
Cylinder Head
Flatness of gasket surface			Less than 0.05 mm (0.0019 in.) [Less than 0.02 mm (0.0008 in.) / 150 x 150]	?
Flatness of manifold mounting	Intake		Less than 0.1 mm ( 0.0039 in.) [Less than 0.03 mm (0.001 in.) / 110 x 110]	?
	Exhaust		Less than 0.1 mm (0.0039 in.) [Less than 0.03 mm (0.001 in.) / 110 x 110]	?
Camshaft
Cam height	LH Camshaft	Intake	47.2 mm (1.8582 in.)	?
		Exhaust	45.8 mm (1.8031 in.)	?
	RH Camshaft	Intake	47.2 mm (1.8582 in.)	?
		Exhaust	45.8 mm (1.8031 in.)	?
Journal outer diameter	LH Camshaft	Intake	No.1: 27.964 ~ 27.978 mm (1.1009 ~ 1.1015 in.) No.2,3,4: 23.954 ~ 23.970 mm (0.9430 ~ 0.9437 in.)	?
		Exhaust	No.1: 27.964 ~ 27.978 mm (1.1009 ~ 1.1015 in.) No.2,3,4: 23.954 ~ 23.970 mm (0.9430 ~ 0.9437 in.)	?
	RH Camshaft	Intake	No.1: 27.964 ~ 27.978 mm (1.1009 ~ 1.1015 in.) No.2,3,4: 23.954 ~ 23.970 mm (0.9430 ~ 0.9437 in.)	?
		Exhaust	No.1: 27.964 ~ 27.978 mm (1.1009 ~ 1.1015 in.) No.2,3,4: 23.954 ~ 23.970 mm (0.9430 ~ 0.9437 in.)	?
Bearing oil clearance	LH, RH camshaft	Intake	No.1: 0.027 ~ 0.057 mm (0.0011 ~ 0.0022 in.) No.2,3,4: 0.030 ~ 0.067 mm (0.0012 ~ 0.0026 in.)	?
		Exhaust	No.1: 0.027 ~ 0.057 mm (0.0011 ~ 0.0022 in.) No.2,3,4: 0.030 ~ 0.067 mm (0.0012 ~ 0.0026 in.)	?
End play			0.02 ~ 0.18 mm (0.0008 ~ 0.0071 in.)	?
Valve
Valve length	Intake		105.27 mm (4.1445 in.)	?
	Exhaust		105.50 mm (4.1535 in.)	?
Stem outer diameter	Intake		5.465 ~ 5.480 mm (0.2151 ~ 0.2157 in.)	?
	Exhaust		5.458 ~ 5.470 mm (0.2149 ~ 0.2153 in.)	?
Face angle			45.25° ~ 45.75°	?
Thickness of valve head (margin)	Intake		1.56 ~ 1.86 mm (0.06142 ~ 0.07323 in.)	?
	Exhaust		1.73 ~ 2.03 mm (0.06811 ~ 0.07992 in.)	?
Valve stem to valve guide clearance	Intake		0.020 ~ 0.047 mm (0.00078 ~ 0.00185 in.)	Less than. 0.07 mm (0.00275 in.)
	Exhaust		0.030 ~ 0.054 mm (0.00118 ~ 0.00212 in.)	Less than. 0.09 mm (0.00354 in.)
Valve guide
Inner diameter	Intake		5.500 ~ 5.512 mm (0.2165 ~ 0.2170 in.)	?
	Exhaust		5.500 ~ 5.512 mm (0.2165 ~ 0.2170 in.)	?
Length	Intake		41.8 ~ 42.2 mm (1.6457 ~ 1.6614 in.)	?
	Exhaust		41.8 ~ 42.2 mm (1.6457 ~ 1.6614 in.)	?
Valve seat
Width of seat contact	Intake		1.15 ~ 1.45 mm (0.05118 ~ 0.05709 in.)	?
	Exhaust		1.35 ~ 1.65 mm (0.05315 ~ 0.06496 in.)	?
Seat angle	Intake		44.75° ~ 45.20°	?
	Exhaust		44.75° ~ 45.20°	?
Valve spring
Free length			46.2 mm (1.8189 in.)	?
Load	When mounting height 34mm (1.3385 in)		19.3 ± 0.8 kg (42.5 ± 1.816)
	When mounting height 23.8mm (0.9370 in)		38.5 ± 1.2 kg (84.9 ± 2.618)
Out of squareness			Less than 1.5° (Max)	?
MLA
MLA outer diameter	Intake		34.964 ~ 34.980 mm (1.3765 ~ 1.3772 in.)	?
	Exhaust		34.964 ~ 34.980 mm (1.3765 ~ 1.3772 in.)	?
Cylinder head tappet bore inner diameter	Intake		35.000 ~ 35.025 mm (1.3779 ~ 1.3789 in.)	?
	Exhaust		35.000 ~ 35.025 mm (1.3779 ~ 1.3789 in.)	?
MLA to tappet bore clearance	Intake		0.020 ~ 0.061 mm (0.0008 ~ 0.0024 in.)	Less than. 0.07 mm (0.0027 in.)
	Exhaust		0.020 ~ 0.061 mm (0.0008 ~ 0.0024 in.)	Less than. 0.07 mm (0.0027 in.)
Valve clearance
Intake			0.17 ~ 0.23 mm (0.0067 ~ 0.0090 in.)	0.10 ~ 0.30 mm (0.0039 ~ 0.0118 in.)
Exhaust			0.27 ~ 0.33 mm (0.0106 ~ 0.0129 in.)	0.20 ~ 0.40 mm (0.0078 ~ 0.0157 in.)
Cylinder block
Cylinder bore			96.00 ~ 96.03mm (3.7795 ~ 3.7807 in)	?
Flatness of gasket surface			Less than 0.05 mm (0.0019 in.) [Less than 0.02 mm (0.0008 in.) / 150 x 150]	?
Piston
Piston outer diameter			95.96 ~ 95.99mm (3.7779 ~ 3.7791 in)	?
Piston to cylinder clearance			0.03 ~ 0.05 mm (0.0012 ~ 0.0020 in.)	?
Ring groove width	No. 1 ring groove		1.25 ~ 1.26mm (0.0492 ~ 0.0496 in)
	No. 2 ring groove		1.23 ~ 1.25 mm (0.0484 ~ 0.0492 in.)
	Oil ring groove		2.01 ~ 2.03 mm (0.0791 ~ 0.0799 in.)
Piston ring
Side clearance	No. 1 ring		0.04 ~ 0.08 mm (0.0016 ~ 0.0032 in.)	0.1 mm (0.004 in.)
	No. 2 ring		0.04 ~ 0.08 mm (0.0016 ~ 0.0032 in.)	0.1 mm (0.004 in.)
	Oil ring		0.02 ~ 0.065mm (0.00079 ~ 0.00256 in)	0.2 mm (0.008 in.)
End gap	No. 1 ring		0.17 ~ 0.32 mm (0.0067 ~ 0.0126 in.)	0.6 mm (0.0236 in.)
	No. 2 ring		0.32 ~ 0.47mm (0.0125 ~ 0.0185 in)	0.7 mm (0.0275 in.)
	Oil ring		0.2 ~ 0.5mm (0.0078 ~ 0.0196 in)	0.8 mm (0.0315 in.)
Piston pin
Piston pin outer diameter			21.097 ~ 22.000 mm (0.8306 ~ 0.8661 in.)	?
Piston pin hole inner diameter			22.004 ~ 22.010 mm (0.8662 ~ 0.8665 in.)	?
Piston pin hole clearance			0.004 ~ 0.013 mm (0.00016 ~ 0.00051 in.)	?
Connecting rod small end inner diameter			22.005 ~ 22.016 mm (0.8663 ~ 0.8667 in.)	?
Connecting rod small end hole clearance			0.005 ~ 0.019 mm (0.0002 ~ 0.0007 in.)	?
Connecting rod
Connecting rod big end inner diameter			58.000 ~ 58.018 mm (2.2834 ~2.2842 in.)	?
Connecting rod bearing oil clearance			0.028 ~ 0.046 mm (0.0011 ~ 0.0018 in.)	?
Side clearance			0.1 ~ 0.25 mm (0.0039 ~ 0.0098 in.)	?
Crankshaft
Main journal outer diameter			68.942 ~ 68.960 mm (2.7142 ~ 2.7149 in.)	?
Pin journal outer diameter			54.954 ~ 54.972 mm (2.1635 ~ 2.1642 in.)	?
Main bearing oil clearance			0.022 ~ 0.040 mm (0.0008 ~ 0.0016 in.)	?
End play			0.10 ~ 0.28 mm (0.0039 ~ 0.0110 in.)	?
Oil pump
Pressure regulating outer ring			3.8 ~ 4.2 bar	?
Engine oil
Oil quantity	Total		7.3L (7.71 U.S qt., 6.42 lmp.qt., 1.92 U.S gal.)
	Oil pan		6.8L (7.18 U.S qt., 5.98 lmp.qt., 1.79 U.S gal.)	?
	Drain and refill		6.9L (7.29 U.S qt., 6.06 lmp.qt., 1.82 U.S gal.)	Including oil filter
Oil grade	Recommended		5W-30 / A5
	Allowed		ACEA A3, A5 or above For information on SAE viscosity grades based on ambient temperatures, refer to the “Lubrication System”.	Meet at least one grade or more
Oil pressure (at 1000rpm)			108kPa(1.10kgf/cm?, 15.65 psi)	Oil temperature (oil pan): 110±2°C
Cooling system
Cooling method			Forced circulation with water pump	?
Coolant quantity			8.4 L (8.87 U.S.qt., 7.38 lmp.qt., 2.21 U.S.gal.)	?
Thermostat	Type		Wax pellet type	?
	Opening temperature		88 ± 2°C	?
	Fully opened temperature		100°C	?
	Full lift		10 mm (0.3937 in.) More than	?
Radiator cap	Main valve opening pressure		93.16 ~ 122.58 kPa (0.95 ~ 1.25 kg/cm?, 13.51 ~ 17.78 psi)	?
	Vacuum valve opening pressure		0 ~ 6.86 kPa (0 ~ 0.07 kg/cm?, 0 ~ 0.99 psi)	?
Water temperature sensor
Type			Thermistor type	?
Resistance	20°C (68°F)		2.31 ~ 2.59 K?	?
	80°C (176°F)		0.3222 K?	?

Description	Specifications
Cylinder head and cylinder block between gap	TB1217H (Hyundai Gray RTV)
Timing chain cover
Cylinder head cover
Cylinder head
Oil seal case
Lower oil pan
Upper oil pan

Item	N.m	kgf.m	Ib-ft
Engine Mounting
Engine support bracket bolt	49.0 ~ 63.7	5.0 ~ 6.5	36.2 ~ 47.0
Engine mounting insulator to engine support bracket fixing nut	63.7 ~ 83.4	6.5 ~ 8.5	47.0 ~ 61.5
Timing system
Drive belt idler bolt	44.1 ~ 53.9	4.5 ~ 5.5	32.5 ~ 39.8
Drive belt auto tensioner bolt(M12)	81.4 ~ 85.3	8.3 ~ 8.7	60.0 ~ 62.9
Drive belt auto tensioner bolt(M8)	17.7 ~ 21.6	1.8 ~ 2.2	13.0 ~ 15.9
Crankshaft pulley mounting bolt	284.5 ~ 304.1	29.0 ~ 31.0	209.8 ~ 224.2
Timing chain cover bolt A	18.6 ~ 21.6	1.9 ~ 2.2	13.7 ~ 15.9
Timing chain cover bolt B	24.5 ~ 26.5	2.5 ~ 2.7	18.1 ~ 19.5
Timing chain cover bolt C	58.8 ~ 68.6	6.0 ~ 7.0	43.4 ~ 50.6
Timing chain cover bolt D	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Timing chain auto tensioner bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Timing chain auto tensioner nut	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Timing chain auto tensioner arm bolt	18.6 ~ 21.6	1.9 ~ 2.2	13.7 ~ 15.9
Timing chain guide bolt	19.6 ~ 24.5	2.0 ~ 2.5	14.5 ~ 18.1
Timing chain cam to cam guide bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Cylinder head
Cylinder head cover bolt (LH/RH)	[4.9 ~ 5.9] + [9.8 ~ 11.8]	[0.5 ~ 0.6] + [1.0 ~ 1.2]	[3.6 ~ 4.3] + [7.2 ~ 8.7]
CVVT bolt (LH/RH)	64.7 ~ 76.5	6.6 ~ 7.8	47.7 ~ 56.4
Camshaft bearing cap bolt (LH/RH)	[5.8] + [9.8 ~ 11.8]	[0.6] + [1.0 ~ 1.2]	[4.3] + [7.2 ~ 8.7]
Cylinder head bolt (LH/RH)	[37.3 ~ 41.2] + [118 ~ 122°] + [88 ~ 92°]	[3.8 ~ 4.2] + [118 ~ 122°] + [88 ~ 92°]	[27.5 ~ 30.4] + [118 ~ 122°] + [88 ~ 92°]
Cylinder head bolt (RH rear)	18.6 ~ 23.5	1.9 ~ 2.4	13.7 ~ 17.4
Engine hanger bolt (LH)	44.1 ~ 53.6	4.5 ~ 5.5	32.5 ~ 39.8
Engine hanger bolt (RH)	18.6 ~ 23.5	1.9 ~ 2.4	13.7 ~ 17.4
Exhaust OCV(oil control valve) bolt (LH/RH)	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Intake OCV(oil control valve) bolt (LH/RH)	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
high-pressure fuel pump bracket bolts	18.6 ~ 23.5	1.9 ~ 2.4	13.7 ~ 17.4
High-pressure fuel pump bolts	12.7 ~ 14.7	1.3 ~ 1.5	9.4 ~ 10.8
Cylinder block
Connecting rod bolt	[27.5 ~ 31.3] + [68 ~ 72°]	[2.8 ~ 3.2] + [68 ~ 72°]	[20.2 ~ 23.1] + [68 ~ 72°]
Main bearing cap inner bolt(M11)	[49.0] + [90°]	[5.0] + [90°]	[36.2] + [90°]
Main bearing cap outer bolt(M8)	[19.6] + [120°]	[2.0] + [120°]	[14.5] + [120°]
Main bearing cap side bolt(M8)	29.4 ~ 31.4	3.0 ~ 3.2	21.7 ~ 23.1
Plug bolt	83.4 ~ 103.0	8.5 ~ 10.5	61.5 ~ 76.0
Oil jet bolt	27.5 ~ 31.3	2.8 ~ 3.2	20.2 ~ 23.1
Rear oil seal case bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Baffle plate bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Knock sensor (LH / RH) bolt	15.7 ~ 23.5	1.6 ~ 2.4	11.6 ~ 17.4
Drive plate bolt	71.5 ~ 75.5	7.3 ~ 7.7	52.8 ~ 55.7
Upper oil pan long bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Upper oil pan short bolt	20.6 ~ 22.6	2.1 ~ 2.3	15.2 ~ 16.6
Lubrication system
Oil drain bolt	34.3 ~ 44.1	3.5 ~ 4.5	25.3 ~ 32.5
Oil pump bolt	20.6 ~ 22.6	2.1 ~ 2.3	20.6 ~ 22.6
Oil filter body bolt	20.6 ~ 22.6	2.1 ~ 2.3	15.2 ~ 16.6
Oil filter cap	31.4 ~ 38.2	3.2 ~ 3.9	23.1 ~ 28.2
Oil level gauge & water inlet pipe bolt	18.6 ~ 22.6	1.9 ~ 2.3	13.7 ~ 16.6
Lower oil pan bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Oil pump chain cover bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Oil pump chain tensioner bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Oil pump chain sprocket bolt	19.6 ~ 24.5	2.0 ~ 2.5	14.5 ~ 18.1
Cooling system
Water pump bolt A	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Water pump bolt B	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Water pump bolt C	21.6 ~ 26.5	2.2 ~ 2.7	15.9 ~ 19.5
Water pump bolt D	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Water pump bolt E	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Water pump bolt F	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Water pump bolt G	21.6 ~ 23.5	2.2 ~ 2.4	15.9 ~ 17.4
Water pump pulley bolt	7.8 ~ 9.8	0.8 ~ 1.0	5.8 ~ 7.2
Water temp. control nut	19.6 ~ 23.5	2.0 ~ 2.4	14.5 ~ 17.4
Water temp. control bolt	19.6 ~ 23.5	2.0 ~ 2.4	14.5 ~ 17.4
Water center pipe bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Water outlet pipe bolt	19.6 ~ 23.5	2.0 ~ 2.4	14.5 ~ 17.4
Water in/outlet pipe to water temp. control bolt	19.6 ~ 23.5	2.0 ~ 2.4	14.5 ~ 17.4
Thermostat housing bolt	7.8 ~ 11.8	0.8 ~ 1.2	5.8 ~ 8.7
Radiator reservoir tank screw	2.7 ~ 3.2	0.28 ~ 0.33	2.0 ~ 2.4
Cooling fan bolt	2.7 ~ 3.2	0.28 ~ 0.33	2.0 ~ 2.4
Cooling fan shroud bolt	4.9 ~ 7.8	0.5 ~ 0.8	3.6 ~ 5.8
Cooling fan motor bolt	8.8 ~ 10.8	0.9 ~ 1.1	6.4 ~ 8.0
Cooling fan controller (PWM) nut	7.8 ~ 11.8	0.8 ~ 1.2	5.8 ~ 8.7
Intake and exhaust system
Air duct bolt	7.8 ~ 9.8	0.8 ~ 1.0	5.8 ~ 7.2
Intake air hose clamp bolt	2.9 ~ 4.9	0.3 ~ 0.5	2.2 ~ 3.6
Air cleaner assembly bolt	7.8 ~ 9.8	0.8 ~ 1.0	5.8 ~ 7.2
Surge tank bolt	[3.9 ~ 5.9] + [9.8 ~ 11.8]	[0.4 ~ 0.6] + [1.0 ~ 1.2]	[2.9 ~ 4.3] + [7.2 ~ 8.7]
Surge tank nut	[3.9 ~ 5.9] + [9.8 ~ 11.8]	[0.4 ~ 0.6] + [1.0 ~ 1.2]	[2.9 ~ 4.3] + [7.2 ~ 8.7]
VIS actuator bolt	3.9 ~ 5.9	0.4 ~ 0.6	2.9 ~ 4.3
Intake manifold bolts	[3.9 ~ 5.9] + [26.5 ~ 31.4]	[0.4 ~ 0.6] + [2.7 ~ 3.2]	[2.9 ~ 4.3] + [19.5 ~ 23.1]
Exhaust manifold nut (LH/RH)	49.0 ~ 53.9	5.0 ~ 5.5	36.2 ~ 39.8
Exhaust manifold stay bolt	34.3 ~ 41.2	3.5 ~ 4.2	25.3 ~ 30.4
Front muffler nut	39.2 ~ 58.8	4.0 ~ 6.0	28.9 ~ 43.4
Center muffler nut	39.2 ~ 58.8	4.0 ~ 6.0	28.9 ~ 43.4
Rear muffler nut	39.2 ~ 58.8	4.0 ~ 6.0	28.9 ~ 43.4

Torque-to-yield cylinder head, connecting rod cap and crankshaft main bearing cap bolts must be replaced after they are removed because the bolts are designed to be permanently elongated beyond the state of elasticity when torqued. If the bolts are removed and reused, it may cause the bolts to break or fail to maintain clamping force.

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