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KRYOTEC ENGINE
3
C. ASSEMBLY CLEARANCES
ENGINE DATA
Bore (mm)
83
Stroke (mm)
90.4
Total displacement (cm3)
1956
Maximum power (kW EEC)
103
Maximum power (CV EEC)
140
Max. power (rpm)
3750
Maximum torque (Nm EEC)
350
Maximum torque (kgm EEC)
35.7
Maximum torque (rpm)
1500
Idle speed (rpm)
850 ± 30
Compression ratio
16.5 : 1
CRANKSHAFT
Measure
Value
Crankshaft End Play (mm)
0.049 - 0.211
Journal diameter (mm)
63.705 - 63.718
Journal diameter - Class A (mm)
59.995 - 60.002
Journal diameter - Class B (mm)
59.988 - 59.995
Journal diameter - Class C (mm)
59.981 - 59.988
Connecting rod pin diameter - Class A (mm)
50.800 - 50.807
Connecting rod pin diameter - Class B (mm)
50.793 - 50.800
Connecting rod pin diameter - Class C (mm)
50.786 - 50.793
Journal out of round diameter (mm)
0.127
Diameter connecting rod pins
0.127
MAIN BEARINGS/CRANKSHAFT CONNECTING ROD
Measure
Value
Thickness of bearing shells - Class To (Red) (mm)
1.832 - 1.836
Thickness of bearing shells - Class B (Blue) (mm)
1.835 - 1.839
Thickness of bearing shells - Class C (Yellow) (mm)
1.838 - 1.842
Oversize bearing shells / connecting rod - Class A (Brown) (mm)
0.127
Oversize bearing shells / connecting rod - Class B (Green) (mm)
0.254
Oversize bearing shells / connecting rod - Class C (Black) (mm)
0.508
Thickness of connecting rod bearing - Class A (Red) (mm)
1.528 - 1.532
Thickness of connecting rod bearing - Class B (Blue) (mm)
1.532 - 1.536
Thickness of connecting rod bearing - Class C (Yellow) (mm)
1.535 - 1.539
Clearance of main bearings -
crankshaft bearing journals (mm)
0.031 - 0.051
Clearance of rod bearings -
crankshaft rod bearings (mm)
0.030 - 0.056