General

Type

V-type, DOHC

Number of cylinders

6

Bore

92mm (3.6220in)(3.3L), 96mm(3.7795in)(3.8L)

Stroke

83.8mm (3.2992in)(3.3L), 87.0mm(3.4252in)(3.8L)

Total displacement

3,342cc (203.94cu.in.)(3.3L), 3.778cc(230.55cu.in.)(3.8L)

Compression ratio

10.4

Firing order

1-2-3-4-5-6

Valve timing

Intake

Opens(ATDC)

14˚ (3.3L) / 10° (3.8L)

Closes(ABDC)

62˚ (3.3L / 3.8L)

Exhaust

Opens(BBDC)

42˚ (3.3L / 3.8L)

Closes(ATDC)

6˚ (3.3L / 3.8L)

Cylinder head

Flatness of gasket surface

Less than 0.05mm (0.0019in.)

[Less than 0.02mm (0.0008in.) / 150x150]

Flatness of manifold mounting

Intake

Less than 0.1mm(0.0039in.)

[Less than 0.03mm(0.001in)/110x110]

Exhaust

Less than 0.1mm(0.0039in.)

[Less than 0.03mm(0.001in)/110x110]

Camshaft

Cam height

LH

Camshaft

Intake

46.3mm (1.8228in.)(3.3L), 46.8mm(1.8425in.)(3.8L)

Exhaust

45.8mm (1.8031in.)(3.3L / 3.8L)

RH

Camshaft

Intake

46.3mm (1.8228in.)(3.3L), 46.8mm(1.8425in.)(3.8L)

Exhaust

45.8mm (1.8031in.)(3.3L / 3.8L)

Journal outer diameter

LH ,RHcamshaft

Intake

No.1: 27.964 ~ 27.980mm (1.1009 ~ 1.1016in.)

No.2,3,4: 23.954 ~ 23.970mm (0.9430 ~ 0.9437in.)

Exhaust

No.1: 27.964 ~ 27.980mm (1.1009 ~ 1.1016in.)

No.2,3,4: 23.954 ~ 23.970mm (0.9430 ~ 0.9437in.)

Bearing oil clearance

LH ,RHcamshaft

Intake

No.1: 0.020 ~ 0.057mm (0.0008 ~ 0.0022in.)

No.2,3,4: 0.030 ~ 0.067mm (0.0012 ~ 0.0026in.)

Exhaust

No.1: 0.020 ~ 0.057mm (0.0008 ~ 0.0022in.)

No.2,3,4: 0.030 ~ 0.067mm (0.0012 ~ 0.0026in.)

End play

0.02 ~ 0.18mm (0.0008 ~ 0.0071in.)

Valve

Valve length

Intake

105.27mm(4.1445in.)

Exhaust

105.50mm (4.1535in.)

Stem outer diameter

Intake

5.465 ~ 5.480mm (0.2151 ~ 0.2157in.)

Exhaust

5.458 ~ 5.470mm (0.2149 ~ 0.2153in.)

Face angle

45.25° ~ 45.75°

Thickness of valvehead(margin)

Intake

1.56 ~ 1.86mm(0.06142 ~ 0.07323in.)

Exhaust

1.73 ~ 2.03mm(0.06811 ~ 0.07992in.)

Valve stem to valve guide clearance

Intake

0.020 ~ 0.047mm (0.00078 ~ 0.00185in.)

0.07mm (0.00275in.)

Exhaust

0.030 ~ 0.054mm (0.00118 ~ 0.00212in.)

0.09mm (0.00354in.)

Valve guide

Inner diameter

Intake

5.500 ~ 5.512mm (0.2165 ~ 0.2170in.)

Exhaust

5.500 ~ 5.512mm (0.2165 ~ 0.2170in.)

Length

Intake

41.8 ~ 42.2mm (1.6457 ~ 1.6614in.)

Exhaust

41.8 ~ 42.2mm (1.6457 ~ 1.6614in.)

Valve seat

Width of seat contact

Intake

1.15 ~ 1.45mm(0.05118 ~ 0.05709in.)

Exhaust

1.35 ~ 1.65mm(0.05315 ~ 0.06496in.)

Seat angle

Intake

44.75° ~ 45.20°

Exhaust

44.75° ~ 45.20°

Valve spring

Free length

43.86mm (1.7267in.)

Load

19.3±0.8kg/34.0mm (42.7±1.8 lb/1.3386in.)

42.3±1.3kg/24.2mm (93.3±2.9 lb/0.9527in.)

Out of squareness

Less than 1.5°

MLA

MLA outer diameter

Intake

34.964 ~ 34.980mm (1.3765 ~ 1.3772in.)

Exhaust

34.964 ~ 34.980mm (1.3765 ~ 1.3772in.)

Cylinder head tappet bore inner diameter

Intake

35.000 ~ 35.025mm (1.3779 ~ 1.3789in.)

Exhaust

35.000 ~ 35.025mm (1.3779 ~ 1.3789in.)

MLA to tappet bore clearance

Intake

0.020 ~ 0.061mm (0.0008 ~ 0.0024in.)

0.07mm(0.0027in.)

Exhaust

0.020 ~ 0.061mm (0.0008 ~ 0.0024in.)

0.07mm(0.0027in.)

Valve clearance

Intake

0.17 ~ 0.23mm (0.0067 ~ 0.0090in.)

0.10 ~ 0.30mm (0.0039 ~ 0.0118in.)

Exhaust

0.27 ~ 0.33mm (0.0106 ~ 0.0129in.)

0.20 ~ 0.40mm (0.0078 ~ 0.0157in.)

Cylinder block

Cylinder bore

92.00 ~ 92.03mm (3.6220 ~ 3.6232in.)(3.3L)

96.00 ~ 96.03mm (3.7795 ~ 3.7807in.)(3.8L)

Flatness of gasket surface

Less than 0.05mm (0.0019in.)

[Less than 0.02mm (0.0008in.) / 150x150]

Piston

Piston outer diameter

91.96 ~ 91.99mm(3.6205 ~ 3.6216in.)(3.3L)

95.96 ~ 95.99mm(3.7779 ~ 3.7791in.)(3.8L)

Piston to cylinder clearance

0.03 ~ 0.05mm(0.0012 ~ 0.0020in.)

Ring groove width

No. 1 ring groove

1.22 ~ 1.24mm (0.0480 ~ 0.0488in.)

1.26mm (0.0496in.)

No. 2 ring groove

1.22 ~ 1.24mm (0.0480 ~ 0.0488in.)

1.26mm (0.0496in.)

Oil ring groove

2.01 ~ 2.03mm (0.0791 ~ 0.0799in.)

2.05mm (0.0807in.)

Piston ring

Side clearance

No. 1 ring

0.03 ~ 0.07mm (0.0012 ~ 0.0027in.)

0.1mm (0.004in.)

No. 2 ring

0.03 ~ 0.07mm (0.0012 ~ 0.0027in.)

0.1mm (0.004in.)

Oil ring

0.06 ~ 0.15mm (0.0024 ~ 0.0059in.)

0.2mm (0.008in.)

End gap

No. 1 ring

0.17 ~ 0.32mm (0.0067 ~ 0.0126in.)

0.6mm (0.0236in.)

No. 2 ring

0.32 ~ 0.47mm (0.0126 ~ 0.0185in.)

0.7mm (0.0275in.)

Oil ring

0.20 ~ 0.70mm (0.0078 ~ 0.0275in.)

0.8mm (0.0315in.)

Piston pin

Piston pin outer diameter

23.001 ~ 23.006mm (0.9055 ~ 0.9057in.)

Piston pin hole inner diameter

23.016 ~ 23.021mm (0.9061 ~ 0.9063in.)

Piston pin hole clearance

0.01 ~ 0.02mm (0.0039 ~ 0.0078in.)

Connecting rod small end inner diameter

22.974 ~ 22.985mm (0.9045 ~ 0.9049in.)

Connecting rod small end hole clearance

-0.032 ~ -0.016mm (-0.0012 ~ 0.0006in.)

Connecting rod

Connecting rod big end innerdiameter

58.000 ~ 58.018mm(2.2834 ~2.2842in.)

Connecting rod bearing oil clearance

0.030 ~ 0.048mm (0.0012 ~ 0.0019in.)

Side clearance

0.1 ~ 0.25mm (0.0039 ~ 0.0098in.)

Crankshaft

Main journal outer diameter

68.942 ~ 68.960mm (2.7142 ~ 2.7149in.)

Pin journal outer diameter

54.954 ~ 54.972mm (2.1635 ~ 2.1642in.)

Main bearing oil clearance

0.022 ~ 0.040mm (0.0008 ~ 0.0016in.)

End play

0.10 ~ 0.28mm (0.0039 ~ 0.0110in.)

Oil pump

Relief valve opening pressure

450 ~ 550kPa

(4.59 ~ 5.61kgf/cm²,65.28 ~ 79.79psi)

Engine oil

Oil quantity (Total)

6.4L(6.76U.S.qts,5.63lmp.qts)

Oil quantity (Oil pan)

5.5L(5.81U.S.qts,4.84lmp.qts)

Oil quantity (Oil filter)

0.4L(0.42U.S.qts,0.35lmp.qts)

Oil quantity (Drain and refill)

5.2L(5.49U.S.qts,4.58lmp.qts)

Oil quality

Above SJ or SL

Oil pressure

130kPa(1.32kgf/cm²,18.77psi)

[at 1000rpm,110°C(230°F)]

Cooling system

Cooling method

Forced circulation with electrical fan

Coolant quantity

8.6L(9.09U.S.qts,7.57lmp.qts)

Thermostat

Type

Wax pellet type

Opening temperature

82±2°C (179.6±35.6°F)

Fully openedtemperature

95°C (203°F)

Full lift

10mm (0.3937in.)

Radiator cap

Main valve opening pressure

93.16 ~ 122.58kpa

(0.95 ~ 1.25kg/cm², 13.51 ~ 17.78psi)

Vacuum valve opening pressure

0.98 ~ 4.90 kpa

(0.01 ~ 0.05kg/cm², 0.14 ~ 0.71 psi)

Water temperature sensor

Type

Thermister type

Resistance

20°C (68°F)

2.31 ~ 2.59KΩ

80°C(176°F)

0.3222 KΩ

Crankshaft pulley bolt

1

284.2 ~ 303.8

29.0 ~ 31.0

209.76 ~ 224.22

Timing chain cover bolt B

17

18.62 ~ 21.56

1.9 ~ 2.2

13.74 ~ 15.91

Timing chain cover bolt C

4

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Timing chain cover bolt D

1

58.80 ~ 68.80

6.0 ~ 7.0

43.40 ~ 50.63

Timing chain cover bolt E

1

58.80 ~ 68.80

6.0 ~ 7.0

43.40 ~ 50.63

Timing chain cover bolt F

2

24.50 ~ 26.46

2.5 ~ 2.7

18.08 ~ 19.53

Timing chain cover bolt G

4

21.56 ~ 23.52

2.2 ~ 2.4

15.91 ~ 17.36

Timing chain cover bolt H

1

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Timing chain cover bolt I

1

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Timing chain cover bolt J

1

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Cam to cam guide bolt

4

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Timing chain auto tensioner bolt

2

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Timing chain auto tensioner nut

2

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Timing chain guide bolt

4

19.60 ~ 24.50

2.0 ~ 2.5

14.17 ~ 18.08

Oil pump chain cover bolt

3

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Oil pump chain tensioner bolt

1

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Oil pump chain guide bolt

2

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Oil pump chain sprocket bolt

1

18.62 ~ 21.56

1.9 ~ 2.2

13.74 ~ 15.91

Lower oil pan bolt

13

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Drive belt auto tensioner bolt(M12)

1

96.04 ~ 99.96

9.8 ~ 10.2

70.88 ~ 73.78

Drive belt auto tensioner bolt(M8)

1

17.64 ~ 21.56

1.8 ~ 2.2

13.02 ~ 15.91

Drive belt idler bolt

1

53.90 ~ 57.82

5.5 ~ 5.9

39.78 ~ 42.67

OCV(oil control valve) bolt

2

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Cylinder head bolt

16

(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

1

18.62 ~ 23.52

1.9 ~ 2.4

13.74 ~ 17.36

CVVT ＆ exhaust cam sprocket bolt

4

64.68 ~ 76.44

6.6 ~ 7.8

47.74 ~ 56.42

Camshaft bearing cap bolt

32

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Cylinder head cover bolt

38

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Connecting rod bearing bolt

12

(17.7~21.6) + (88~92°)

(1.8~2.2) + (88~92°)

(13.0~15.9) + (88~92°)

Main bearing cap inner bolt(M11)

8

49.00 + 90˚

5.0 + 90˚

36.16 + 90˚

Main bearing cap outer bolt(M8)

8

19.60 + 120˚

2.0 + 120˚

14.46 + 120˚

Main bearing cap side bolt(M8)

6

29.40 ~ 31.36

3.0 ~ 3.2

21.70 ~ 23.14

Oil drain cover bolt

6

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Rear oil seal case bolt

6

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Baffle plate bolt

12

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Upper oil pan bolt

16

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Knock sensor bolt

2

15.68 ~ 23.52

1.6 ~ 2.4

11.57 ~ 17.36

Drive plate bolt cap

8

71.54 ~ 75.46

7.3 ~ 7.7

52.80 ~ 55.69

Oil filter cap

24.50

2.5

18.08

Oil drain bolt cap

1

34.30 ~ 44.10

3.5 ~ 4.5

25.31 ~ 32.55

Oil pump bolt

3

20.6 ~ 22.6

2.1 ~ 2.3

15.2 ~ 16.6

Oil filter body bolt

10

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Oil filter body cover bolt

11

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Water vent hose bolt(Timing chain cover bolt L)

2

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Water pump bolt(Timing chain cover bolt K)

1

21.56 ~ 26.46

2.2 ~ 2.7

15.91 ~ 19.53

Water pump bolt

4

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Water pump pulley bolt

4

7.84 ~ 9.80

0.8 ~ 1.0

5.78 ~ 7.23

Water temp. control nut

4

18.62 ~ 23.52

1.9 ~ 2.4

13.74 ~ 17.36

Water temp. control bolt

2

18.62 ~ 23.52

1.9 ~2.4

13.74 ~ 17.36

Water inlet pipe bolt

3

16.66 ~ 19.60

1.7 ~ 2.0

12.30 ~ 14.47

Air vent pipe bolt

2

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Intake manifold bolt

6

18.62 ~ 23.52

1.9 ~ 2.4

13.74 ~ 17.36

Intake manifold nut

2

18.62 ~ 23.52

1.9 ~ 2.4

13.74 ~ 17.36

Surge tank bolt (3.3L)

5

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Surge tank nut (3.3L)

2

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Surge tank bolt (3.8L : M8 × 25)

3

18.62 ~ 23.52

1.9 ~ 2.4

13.74 ~ 17.36

Surge tank bolt (3.8L : M6 × 106)

2

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Surge tank nut (3.8L)

1

18.62 ~ 23.52

1.9 ~ 2.4

13.74 ~ 17.36

Breather pipe bolt

2

9.80 ~ 11.76

1.0 ~ 1.2

7.23 ~ 8.68

Surge tank bracket bolt (3.3L)

2

27.44 ~ 31.36

2.8 ~ 3.2

20.25 ~ 23.14

Surge tank bracket bolt rear (3.8L : M10 × 18 )

2

27.44 ~ 31.36

2.8 ~ 3.2

20.25 ~ 23.14

Surge tank bracket bolt front (3.8L : M8 × 16)

2

18.62 ~ 23.52

1.9 ~ 2.4

13.74 ~ 17.36

ETC bracket bolt

2

15.68 ~ 25.48

1.6 ~ 2.6

11.57 ~ 18.80

Exhaust manifold nut

16

39.20 ~ 44.10

4.0 ~ 4.5

28.93 ~ 32.55

Heat proctor bolt

8

16.66 ~ 21.56

1.7 ~ 2.2

12.30 ~ 15.91

Front muffler

2

39.20 ~ 58.80

4.0 ~ 6.0

28.93 ~ 43.40