TM 5-3820-245-14&P
GENERAL SPECIFICATIONS
Type ..................................................................................
2 Cycle
Number of Cycle................................................................
3
Bore (inches) ....................................................................
3.875
Bore (mm) .........................................................................
98
Stroke (inches) .................................................................
4.5
Stroke (mm) ......................................................................
114
Compression Ratio (nominal)(standard engines)..............
17 to 1
Compression Ratio (nominal)("N" engines) ......................
21 to 1
Total Displacement - cubic inches ....................................
159
Total Displacement - liters.................................................
2.61
Number 6f main bearings ..................................................
4
Figure 7-3. Series 53 Cylinder Arrangement
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