Tecumseh AH600 - Page 60

57
TABLE OF SPECIFICATIONS
Reference Column 23 24 25 26 27
U.S. Metric U.S. Metric U.S. Metric U.S. Metric U.S. Metric
mm mm mm mm mm
Bore 2.093 53.162 2.093 53.162 2.093 53.162 2.093 53.162 2.093 53.162
2.094 53.188 2.094 53.188 2.094 53.188 2.094 53.188 2.094 53.188
Stroke .1500 38.1 1.410 35.814 .1410 35.814 1.500 38.1 1.500 38.1
Cu. In. Displacement 5.20 85.2 4.80 78.7 4.80 78.7 5.20 85.2 5.20 85.2
(in
3
) (cc)
Point Gap .017 .432 .017 .432 .020 .508 .020 .508 .017 .432
Timing .110 2.794 .135 3.429 Fixed Fixed .062 1.575 .100 2.54
B.T.D.C.
Spark Plug Gap .030 .762 .030 .762 .030 .762 .030 .762 .030 .762
Piston Ring .006 .152 .007 .178 .007 .178 .006 .152 .006 .152
End Gap .016 .406 .017 .432 .017 .432 .016 .406 .016 .406
Piston 2.0870 53.01 2.0870 53.01 2.0870 53.01 2.0870 53.01 2.0875 53.01
Diameter 2.0880 53.035 2.0880 53.035 2.0880 53.035 2.0880 53.035 2.0885 53.035
(Top) .0655 1.664 .0655 1.664 .0655 1.664 .0655 1.664 .0655 1.664
.0665 1.689 .0665 1.689 .0665 1.689 .0665 1.689 .0665 1.689
.0645 1.638 .0645 1.638 .0645 1.638 .0645 1.638 .0645 1.638
(Bot.) .0655 1.664 .0655 1.664 .0655 1.664 .0655 1.664 .0655 1.664
Piston Ring .0615 1.562 .0615 1.562 .0615 1.562 .0615 1.562 .0615 1.562
Width .0625 1.587 .0625 1.587 .0625 1.587 .0625 1.587 .0625 1.587
Piston Pin .4997 12.692 .4997 12.692 .4997 12.692 .4997 12.692 .4997 12.692
Diameter .4999 12.697 .4999 12.697 .4999 12.697 .4999 12.697 .4999 12.697
Crank Pin Journal .6919 17.574 .5614 14.26 .5614 14.26 .6919 17.574 .6922 17.582
Diameter .6927 17.595 .5621 14.277 .5621 14.277 .6927 17.595 .6927 17.595
Crankshaft .6691 16.995 .6691 16.995 .6691 16.995 .7498 19.045 .6691 16.995
P.T.O. Side .6695 17.005 .6695 17.005 .6695 17.005 .7503 19.058 .6695 17.005
Main Brg. Dia.
Crankshaft .7498 19.045 .6691 17.551 .6691 17.551 .6691 17.551 .7498 19.045
Magneto Side .7503 19.058 .6695 17.005 .6695 17.005 .6695 17.005 .7503 19.058
Main Brg. Dia.
Crankshaft None None None None None None None None .003 .076
End Play .016 .406
Piston Ring
Groove Width