Contents Section: Engine Mechanical System (g4js-gsl 2.4l) All sections

SPECIFICATION Hyundai Santa Fe I

SPECIFICATION

DescriptionSpecificationLimit
General
TypeIn-line, Double Overhead Camshaft
Number of cylinders4
Bore86.5 mm (3.41 in.)
Stroke100 mm (3.94 in.)
Total displacement2351 cc (143.5 cu.in.)
Compression ratio10: 1
Firing order1 - 3 - 4 - 2
Valve timing
Intake valve
Open (BTDC)12°
Close (ABDC)56°
Exhaust valve
Open (BBDC)54°
Close (ATDC)14°
Cylinder head
Flatness of gasket surfaceMax. 0.03 mm (0.0012 in.)0.2 mm (0.008 in.)
Flatness of manifold mounting surface0.15 mm (0.0059 in.)0.3 mm (0.012 in.)
Dimensions for reworking oversize valve seat hole
Intake
0.3 mm (0.012 in.) O.S.35.3 ~ 35.325 mm (1.39 ~ 1.3907 in.)
0.6 mm (0.024 in.) O.S.35.6 ~ 35.625 mm (1.40 ~ 1.4026 in.)
Exhaust
0.3 mm (0.012 in.) O.S.33.3 ~ 33.325 mm (1.31 ~ 1.3120 in)
0.6 mm (0.024 in.) O.S.33.6 ~ 33.625 mm (1.32 ~ 1.3238 in.)
Dimensions for reworking oversize valve guide hole (both intake and exhaust)
0.05 mm (0.002 in.) O.S.12.05 ~ 12.068 mm (0.4751 in.)
0.25 mm (0.010 in.) O.S.12.25 ~ 12.268 mm (0.4830 in.)
0.50 mm (0.020 in.) O.S.12.50 ~ 12.518 mm (0.4928 in.)
Camshaft
Cam height
Intake35.493 mm (1.3974 in.)34.993 mm (1.3776 in.)
Exhaust35.317 mm (1.3904 in.)34.817 mm (1.3707 in.)
Journal O.D.26 mm (1.02 in.)
Bearing oil clearance0.040 ~ 0.076 mm (0.0020 ~ 0.0030 in.)
End play0.1 ~ 0.15 mm (0.004 ~ 0.006 in.)
Valve
Valve length
Intake109.5 mm (4.311 in.)
Exhaust109.7 mm (4.319 in.)
Stem O.D.
Intake6.565 ~ 6.580 mm (0.2585 ~ 0.2591 in.)
Exhaust6.530 ~ 6.550 mm (0.2571 ~ 0.2579 in.)
Face angle45° ~ 45.5°
Thickness of valve head (margin)
Intake1.0 mm (0.039 in.)0.7 mm (0.028 in.)
Exhaust1.5 mm (0.059 in.)1.0 mm (0.039 in.)
Valve stem to valve guide clearance
Intake0.020 ~ 0.047 mm (0.0008 ~ 0.0019 in.)0.1 mm (0.0039 in.)
Exhaust0.050 ~ 0.085 mm (0.0020 ~ 0.0033 in.)0.15 mm (0.0059 in.)
Valve guide
Length
Intake45.5 mm (1.791 in.)
Exhaust50.5 mm (1.988 in.)
Service over size0.05, 0.25, 0.50 mm (0.002, 0.010, 0.020 in.)
Valve seat
Width of seat contact0.9 ~ 1.3 mm (0.035 ~ 0.051 in.)
Seat angle44° ~ 44.5°
Service size0.3 mm (0.012 in.)
0.6 mm (0.024 in.) oversize
Valve spring
Free length45.82 mm (1.8039 in.)
Load25.3 kg / 40 mm (55.78 lb / 1.57 in.) at installed height
Out - of - squareLess than 1.5°
Cylinder block
Cylinder bore86.5+0.03 mm (3.406+0.0012 in.)
Out-of-round and taper of cylinder boreLess than 0.01 mm (0.0004 in.)
Flatness of gasket surfaceLess than 0.05 mm (0.0020 in.)0.1 mm (0.0039 in.)
Piston
O.D.86.47 ~ 86.5 mm (3.404 ~ 3.406 in.)
Piston - to - cylinder clearance0.02 ~ 0.04 mm (0.0008 ~ 0.0016 in.)
Ring groove width
No. 11.22 ~ 1.24 mm (0.048 ~ 0.049 in.)
No. 21.51 ~ 1.53 mm (0.059 ~ 0.060 in.)
Oil2.81 ~ 2.83 mm (0.111 ~ 0.1114 in.)
Service size0.25 mm (0.010 in.) oversize
Piston ring
Side clearance
No. 10.03 ~ 0.07 mm (0.0012 ~ 0.0028 in.)
No. 20.02 ~ 0.06 mm (0.0008 ~ 0.0024 in.)
Oil ring0.06 ~ 0.15 mm (0.0024 ~ 0.0059 in.)0.1 mm (0.0039 in.)
End gap
No. 10.25 ~ 0.35 mm (0.0098 ~ 0.0138 in.)0.8 mm (0.031 in.)
No. 20.40 ~ 0.55 mm (0.0157 ~ 0.0216 in.)0.8 mm (0.031 in.)
Oil ring side rail0.10 ~ 0.40 mm (0.0039 ~ 0.0157 in.)1.0 mm (0.039 in.)
Connecting rod
Bend0.05 mm (0.0020 in.)
Twist0.1 mm (0.004 in.)
Connecting rod big end to crankshaft0.10 ~ 0.25 mm (0.0040 ~ 0.0098 in.)0.4 mm (0.0157 in.)
Side clearance
Piston pis installation force1250 +/- 500 kg (2756 +/- 1100 lb. ft)
Connecting rod pin O.D48 ~ 48.015 mm (1.890 ~ 1.8903 in.)
Connecting rod bearing oil clearance0.015 ~ 0.048 mm (0.0006 ~ 0.0019 in.)0.1 mm (0.0039 in.)
Crankshaft main bearing oil clearance
No. 1, 2, 4, 5 journal0.018 ~ 0.036 mm (0.0007 ~ 0.0014 in.)0.1 mm (0.0039 in.)
No. 3 journal0.024 ~ 0.042 mm (0.0009 ~ 0.0017 in.)
Crankshaft
Journal O.D56.982 ~ 57.000 mm (2.2434 ~ 2.2441 in.)
Out - of - round of journal and pinLess than 0.015 mm (0.0006 in.)
Taper of journal and pinLess than 0.005 mm (0.0002 in.)
End play0.05 ~ 0.25 mm (0.0020 ~ 0.0098 in.)0.25 mm (0.0098 in.)
Flywheel
Runout0.13 mm (0.0051 in.)
Oil pressure at idle80 kPa
[Oil temperature is 75--90°C (167--194°F)](11.6 psi)
Oil pump
Tip clearance
Drive gear0.16 ~ 0.21 mm (0.0063 ~ 0.0083 in.)0.25 mm (0.0098 in.)
Driven gear0.18 ~ 0.21 mm (0.0071 ~ 0.0083 in.)0.25 mm (0.0098 in.)
Side clearance
Drive gear0.08 ~ 0.14 mm (0.0031 ~ 0.0055 in.)0.25 mm (0.0098 in.)
Driven gear0.06 ~ 0.12 mm (0.0024 ~ 0.0047 in.)0.25 mm (0.0098 in.)
Relief spring
Free length46.6 mm (1.835 in.)
Load [61 N (13.5 lb)]40.1 mm (1.579 in.)
Right silent shaft
Front journal diameter18.467 ~ 18.480 mm (0.7270 ~ 0.7276 in.)
Rear journal diameter40.951 ~ 40.967 mm (1.6516 ~ 1.6129 in.)
Oil clearance
Front0.020 ~ 0.061 mm (0.0008 ~ 0.0024 in.)
Rear0.050 ~ 0.091 mm (0.0020 ~ 0.0036 in.)
Left silent shaft
Front journal diameter18.467 ~ 18.480 mm (0.7270 ~ 0.7276 in.)
Rear journal diameter40.951 ~ 40.967 mm (1.6122 ~ 1.6130 in.)
Oil clearance
Front0.020 ~ 0.054 mm (0.0008 ~ 0.0021 in.)
Rear0.042 ~ 0.083 mm (0.0017 ~ 0.0033 in.)
Cooling methodForced circulation with electric fan
Cooling system quantity7.0 lit (7.4 U.S.qts., 6.1 Imp.qts.) [For DOHC]
Thermostat
TypeWax pellet type with jiggle valve
Normal opening temperature82 °C (180 °F)
Opening temperature range80.5 ~ 83.5 °C (176 ~ 183 °F)
Wide open temperature95 °C (203 °F)
Radiator cap
Main valve opening pressure107.9 +/- 14.7 kPa
1.1 +/- 0.15 kg/cm 2 15.64 +/- 2.13 psi)
Main valve closing pressure83.4 kPa (0.85 kg/cm 2 , 12.1 psi)
Vacuum valve opening pressure6.86 kPa (-0.07 kg/cm 2 , -1.00 psi)
Air cleaner
TypeDry type
ElementUnwoven cloth type
Exhaust pipe
MufflerExpansion resonance type
Suspension systemRubber hangers
Coolant temperature sensor
TypeThermistor type
Resistance
20°C (68°F)2.37 +/- 0.24 kohms
80°C (176°F)0.29 +/- 0.032 kohms

GENERAL SPECIFICATIONS