Hyundai Tucson: General Information / Specifications

Specifications
Description
Specifications
Limit
General
Type
In-line, DOHC
x
Number of cylinders
4
x
Bore
81.0 mm (3.1890 in.)
x
Stroke
97.0 mm (3.8189 in.)
x
Total displacement
1999 cc (121.99 cu.in.)
x
Compression ratio
11.5±0.2 : 1
x
Firing order
1-3-4-2
x
Valve timing
Intake valve
Open
ATDC 10° ~ BTDC 40°
x
Close
ABDC 67° ~ ABDC 17°
x
Exhaust valve
Open
BBDC 68° ~ BBDC 28°
x
Close
ATDC 1° ~ ATDC 41°
x
Camshaft
Cam height
Intake
39.0 mm (1.5354 in.)
x
Exhaust
39.0 mm (1.5354 in.)
x
Journal outer diameter
Intake
No.1: 35.959 ~ 35.975 mm
(1.41571 ~ 1.41634 in.)
x
No.2,3,4,5: 22.959 ~ 22.975 mm
(0.90390 ~ 0.90453 in.)
x
Exhaust
No.1: 35.959 ~ 35.975 mm
(1.41571 ~ 1.41634 in.)
x
No.2,3,4,5: 22.959 ~ 22.975 mm
(0.90390 ~ 0.90453 in.)
x
Bearing oil clearance
Intake
No.1: 0.032 ~ 0.062 mm
(0.00126 ~ 0.00244 in.)

No.2,3,4,5: 0.032 ~ 0.062 mm
(0.00126 ~ 0.00244 in.)


Exhaust
No.1: 0.032 ~ 0.062 mm
(0.00126 ~ 0.00244 in.)


No.2,3,4,5: 0.032 ~ 0.062 mm
(0.00126 ~ 0.00244 in.)


End play
0.10 ~ 0.19 mm (0.0039 ~ 0.0075 in.)

Valve
Valve length
Intake
102.22 mm (4.0244 in.)
101.97 mm (4.0146 in.)
Exhaust
104.04 mm (4.0961 in.)
103.79 mm (4.0862 in.)
Stem outer diameter
Intake
5.465 ~ 5.480 mm (0.21516 ~ 0.21575 in.)
x
Exhaust
5.458 ~ 5.470 mm (0.21488 ~ 0.21535 in.)
x
Face angle
45.25° ~ 45.75°
x
Thickness of valve head
(margin)
Intake
1.30 mm (0.0512 in.)

Exhaust
1.26 mm (0.0496 in.)

Valve stem to valve guide clearance
Intake
0.020 ~ 0.047 mm (0.00079 ~ 0.00185 in.)

Exhaust
0.030 ~ 0.054 mm (0.00118 ~ 0.00213 in.)

Valve guide
Length
Intake
43.8 ~ 44.2 mm (1.7244 ~ 1.7402 in.)
x
Exhaust
43.8 ~ 44.2 mm (1.7244 ~ 1.7402 in.)
x
Inner diameter
Intake
5.500 ~ 5.512 mm (0.21654 ~ 0.21701 in.)
x
Exhaust
5.500 ~ 5.512 mm (0.21654 ~ 0.21701 in.)
x
Valve seat
Width of seat contact
Intake
1.05 ~ 1.35 mm (0.0413 ~ 0.0532 in.)
x
Exhaust
1.35 ~ 1.65 mm (0.0532 ~ 0.0650 in.)
x
Seat angle
Intake
44° 45' ~ 45° 6'
x
Exhaust
44° 45' ~ 45° 6'
x
Valve spring
Free length
45.93 mm (1.8083 in.)
x
Load
19.6 ± 1.0 kg / 37.0 mm
(43.21 ± 2.20 lb / 1.4567 in.)
x
45.7 ± 1.8 kg / 27.0 mm
(100.75 ± 3.97 lb / 1.0630 in.)
x
Out of squareness
Less than 1.5°
x
Cylinder head
Flatness of gasket surface
Less than 0.05 mm (0.0020 in.) for total area
x
Less than 0.02 mm (0.0008 in.) for a section of 100 mm (3.9370 in.) x 100 mm (3.9370 in.)
x
Flatness of manifold mounting surface
Intake
Less than 0.10 mm (0.0039 in.)
x
Exhaust
Less than 0.10 mm (0.0039 in.)
x
Piston
Piston outer diameter
80.97 ~ 81.00 mm (3.1878 ~ 3.1890 in.)
x
Piston to cylinder clearance
0.02 ~ 0.04 mm (0.0008 ~ 0.0016 in.)
x
Ring groove width
No. 1 ring
1.030 ~ 1.050 mm (0.04055 ~ 0.04134 in.)

No. 2 ring
1.230 ~ 1.250 mm (0.04843 ~ 0.04921 in.)

Oil ring
2.010 ~ 2.025 mm (0.07913 ~ 0.0797 in.)

Piston ring
Side clearance
No. 1 ring
0.040 ~ 0.080 mm (0.00157 ~ 0.00315 in.)

No. 2 ring
0.040 ~ 0.080 mm (0.00157 ~ 0.00315 in.)

Oil ring
0.023 ~ 0.06 mm (0.0009 ~ 0.00236 in.)

End gap
No. 1 ring
0.15 ~ 0.30 mm (0.0059 ~ 0.0118 in.)

No. 2 ring
0.30 ~ 0.45 mm (0.0118 ~ 0.0177 in.)

Oil ring
0.20 ~ 0.50 mm (0.0079 ~ 0.0197 in.)

Piston pin
Piston pin outer diameter
19.996 ~ 20.000 mm (0.78724 ~ 0.78740 in.)
x
Piston pin hole inner diameter
20.004 ~ 20.009 mm (0.78756 ~ 0.78775 in.)
x
Piston pin hole clearance
0.004 ~ 0.013 mm (0.00016 ~ 0.00051 in.)
x
Connecting rod small end hole inner diameter
20.007 ~ 20.013 mm (0.78767 ~ 0.78791 in.)
x
Piston pin-to-connecting rod bushing oil clearance
0.007 ~ 0.017 mm (0.00027 ~ 0.00066 in.)
x
Connecting rod
Connecting rod big end inner diameter
48.000 ~ 48.018 mm (1.88976 ~ 1.89047 in.)
x
Connecting rod bearing oil clearance
0.028 ~ 0.046 mm (0.00110 ~ 0.00181 in.)

Side clearance
0.10 ~ 0.25 mm (0.0039 ~ 0.0098 in.)

Crankshaft
Main journal outer diameter
54.942 ~ 54.960 mm (2.16307 ~ 2.16378 in.)
x
Pin journal outer diameter
44.954 ~ 44.972 mm (1.76984 ~ 1.77055 in.)
x
Main bearing oil clearance
0.016 ~ 0.034 mm (0.00063 ~ 0.00134 in.)

End play
0.07 ~ 0.25 mm (0.0028 ~ 0.0098 in.)

Cylinder block
Cylinder bore
81.00 ~ 81.03 mm (3.1890 ~ 3.1902 in.)
x
Flatness of gasket surface
Less than 0.05 mm (0.0020 in.) for total area
x
Less than 0.02 mm (0.0008 in.) for a section of 100 mm (3.9370 in.) x 100 mm (3.9370 in.)
x
Engine oil
Oil quantity
Total
4.5 L (1.19 U.S.gal., 4.76 U.S.qt., 3.96 lmp.qt.)
When replacing a short engine or block assembly
Oil pan
3.7 L (0.98 U.S.gal., 3.91 U.S.qt., 3.26 lmp.qt.)
x
Drain and refill
4.0 L (1.06 U.S.gal., 4.23 U.S.qt., 3.52 lmp.qt.)
Including oil filter
Oil grade
Recommended
ACEA A5 or above / 5W-30

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 if the recommended engine oil is not available
Approved
List of engine oil approved by HYUNDAI
List of engine oil approved by HYUNDAI
Oil pressure (at 1,000rpm)
98.07 kPa (1.0 kgf/cmx, 14.22 psi) or above
Oil temperature (oil pan): 110±2°C (230±35.6°F)
Oil Pump
Relief valve opening pressure
415 ~ 485 kPa
(4.23 ~ 4.95 kgf/cmx, 60.16 ~ 70.41 psi)
x
Side clearance
0.040 ~ 0.090 mm (0.00157 ~ 0.00354 in.)
x
Body clearance
0.200 ~ 0.292 mm (0.00787 ~ 0.01150 in.)
x
Guide clearance
0.030 ~ 0.075 mm (0.00118 ~ 0.00295 in.)
x
Cooling system
Cooling method
Forced circulation with cooling fan
x
Coolant quantity
MT : 6.9 L (1.82 U.S.gal., 7.29 U.S.qt., 6.07 lmp.qt. )
AT : 6.8 L (1.80 U.S.gal., 7.19 U.S.qt., 5.98 lmp.qt. )
x
Thermostat
Type
Wax pellet type
x
Opening
temperature
88±1.5°C (190.4±34.7°F)
x
Full opening valve lift / temperature
More than 8 mm (0.3 in.) / 100°C (212°F)
x
Radiator cap
Main valve opening pressure
93.16 ~ 122.58 kPa
(0.95 ~ 1.25 kgf/cmx, 13.51 ~ 17.78 psi)
x
Vacuum valve opening pressure
0 ~ 6.86 kPa (0 ~ 0.07 kgf/cmx, 0 ~ 1.00 psi)
x

Tightening Torques
Item
N.m
kgf.m
lb-ft
Engine mounting
Engine mounting bracket to body fixing bolt
49.0 ~ 63.7
5.0 ~ 6.5
36.2 ~ 47.0
Engine mounting support bracket to engine mounting insulator fixing nut
88.3 ~ 107.9
8.0 ~ 10.0
65.1 ~ 79.6
Engine mounting support bracket to engine support bracket fixing bolt
58.8 ~ 73.5
8.0 ~ 10.0
43.4 ~ 54.2
Engine mounting support bracket to engine support bracket fixing nut
58.8 ~ 73.5
8.0 ~ 10.0
43.4 ~ 54.2
Transaxle mounting bracket to body fixing bolt
49.0 ~ 63.7
5.0 ~ 6.5
36.2 ~ 47.0
Transaxle mounting support bracket  to transaxle mounting insulator fixing bolt
88.3 ~ 107.9
9.0 ~ 11.0
65.1 ~ 79.6
Roll rod bracket to sub frame fixing bolt 
49.0 ~ 63.7
5.0 ~ 6.5
36.2 ~ 47.0
Roll rod bracket to roll rod support bracket fixing bolt & nut
107.9 ~ 127.5
11.0 ~ 13.0
79.6 ~ 94.0
Timing system
Crankshaft pulley bolt
196.1 ~ 205.9
20.0 ~ 21.0
144.7 ~ 151.9
Timing chain cover service plug bolt
29.4 ~ 39.2
3.0 ~ 4.0
21.7 ~ 28.9
Timing chain cover bolt (M10x55)
39.2 ~ 49.0
4.0 ~ 5.0
28.9 ~ 36.2
Timing chain cover bolt (M10x85)
39.2 ~ 49.0
4.0 ~ 5.0
28.9 ~ 36.2
Timing chain cover bolt - Seal bolt (M6x38)
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Timing chain cover bolt - Seal bolt (M8x50)
19.6 ~ 23.5
2.0 ~ 2.4
14.5 ~ 17.4
Timing chain cover bolt (M8x50)
18.6 ~ 23.5
1.9 ~ 2.4
13.7 ~ 17.4
Timing chain cover bolt (M8x28)
18.6 ~ 23.5
1.9 ~ 2.4
13.7 ~ 17.4
Timing chain tensioner bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Timing chain tensioner arm bolt
18.6 ~ 22.6
1.9 ~ 2.3
13.7 ~ 16.6
Timing chain guide bolt
18.6 ~ 22.6
1.9 ~ 2.3
13.7 ~ 16.6
Cylinder head
x
x
x
Engine cover mounting bolt
7.8 ~ 9.8
0.8 ~ 1.0
5.8 ~ 7.2
Ignition coil bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
High pressure fuel pipe nut
26.5 ~ 32.4
2.7 ~ 3.3
19.5 ~ 23.9
High pressure pipe clamp bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
High pressure fuel pump bolt
12.7 ~ 14.7
1.3 ~ 1.5
9.4 ~ 10.8
Cylinder head cover bolt
[3.9~5.9] + [7.8~9.8]
[0.4~0.6] + [0.8~1.0]
[2.9~4.3] + [5.8~7.2]
Fuel pump adaptor bolt
21.6 ~ 26.5
2.2 ~ 2.7
15.9 ~ 19.5
Injector & rail assembly bolt
18.6 ~ 23.5
1.9 ~ 2.4
13.7 ~ 17.4
CVVT bolt (LH/RH)
64.7 ~ 76.5
6.6 ~ 7.8
47.7 ~ 56.4
Camshaft bearing cap bolt (M6)
11.8 ~ 13.7
1.2 ~ 1.4
8.7 ~ 10.1
Camshaft bearing cap bolt (M8)
18.6 ~ 22.6
1.9 ~ 2.3
13.7 ~ 16.6
Cam carrier bolt
18.6 ~ 22.6
1.9 ~ 2.3
13.7 ~ 16.6
Cylinder head bolt
[32.4~36.3] + [90~95°] + [90~95°]
[3.3~3.7] + [90~95°] + [90~95°]
[23.9~26.8] + [90~95°] + [90~95°]
Engine hanger bolt (Front/Rear)
34.3 ~ 39.2
3.5 ~ 4.0
25.3 ~ 28.9
Camshaft position sensor (LH/RH)
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Oil control valve (OCV) bolt (LH/RH)
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Cylinder block
Flywheel bolt (M/T)
117.7 ~ 127.5
12.0 ~ 13.0
86.8 ~ 93.9
Drive plate bolt (A/T)
117.7 ~ 127.5
12.0 ~ 13.0
86.8 ~ 93.9
Connecting rod bearing cap bolt
[17.7~21.6] + [88~92°]
[1.8~2.2] + [88~92°]
[13.0~15.9] + [88~92°]
Lower crankcase bolt
18.6 ~ 23.5
1.9 ~ 2.4
13.7 ~ 17.4
Main bearing cap bolt
[27.5~31.4] + [120~125°]
[2.8~3.2] + [120~125°]
[20.3~23.1] + [120~125°]
Crankshaft position sensor bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Knock sensor
18.6 ~ 23.5
1.9 ~ 2.4
13.7 ~ 17.4
Lubrication system
Oil drain plug
34.3 ~ 44.1
3.5 ~ 4.5
25.3 ~ 32.5
Oil filter
11.8 ~ 15.7
1.2 ~ 1.6
8.7 ~ 11.6
Oil level sensor bolt
8.8 ~ 9.8
0.9 ~ 1.0
6.5 ~ 7.2
Oil pan bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Oil screen bolt
19.6 ~ 26.5
2.0 ~ 2.7
14.5 ~ 19.5
Oil screen nut
11.8 ~ 13.7
1.2 ~ 1.4
8.7 ~ 10.1
Oil pressure switch
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Cooling system
Water pump pulley bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Water pump bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Water inlet fitting nut
18.6 ~ 23.5
1.9 ~ 2.4
13.7 ~ 17.4
Water temperature control assembly bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Heater pipe bolt
19.6 ~ 23.5
2.0 ~ 2.4
14.5 ~ 17.4
Intake and exhaust system
Air intake hose clamp bolt
2.9 ~ 4.9
0.3 ~ 0.5
2.2 ~ 3.6
Air cleaner asembly bolt
7.8 ~ 9.8
0.8 ~ 1.0
5.8 ~ 7.2
Electronic throttle control (ETC) module bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Intake manifold stay bolt
18.6 ~ 23.5
1.9 ~ 2.4
13.7 ~ 17.4
Intake manifold bolt
18.6 ~ 23.5
1.9 ~ 2.4
13.7 ~ 17.4
Intake manifold nut
18.6 ~ 23.5
1.9 ~ 2.4
13.7 ~ 17.4
Oxygen sensor (Front/Rear)
39.2 ~49.0
4.0 ~ 5.0
28.9 ~ 36.2
Exhaust manifold heat protector bolt
9.8 ~ 11.8
1.0 ~ 1.2
7.2 ~ 8.7
Exhaust manifold stay bolt
39.2 ~49.0
4.0 ~ 5.0
28.9 ~ 36.2
Exhaust manifold nut
29.4 ~ 34.3
3.0 ~ 3.5
21.7 ~ 25.3
Catalytic converter / muffler nut
39.2 ~ 58.8
4.0 ~ 6.0
28.9 ~ 43.4

General Information
...

Repair procedures
Compression Pressure Inspection     If the there is lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure. 1. Warm up and stop engine ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: 75,000 miles (120,000 km) or 60 months
Rotating tires Inspect air cleaner filter Inspect vacuum hose Inspect air conditioning refrigerant Inspect brake hoses and lines Inspect drive shafts and boots Inspect exhaust pipe and muffler Inspect front brake disc/pads, calipers Inspect propeller shaft (AWD) Inspect rear bra ...

Hyundai Tucson (LM) 2010-2015 Service Manual: TJ Joint Repair procedures
Removal     • Special grease must be applied to the driveshaft joint. Do not substitute with another type of grease. • The boot band should be replaced with a new one. 1. Remove the Front Driveshaft. (Refer to Driveshaft Assembly - “Front Driveshaft”) ...

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