1996 Johnson/Evinrude Outboards 50 thru 70 3-Cylinder Service Manual, Page 303Get this manual
Gasoline! Handle With Care Gasoline vapor and air mixtures explode easily and violently when mixed as shown Part Gasoline
When you smell ANY odor of gasoline, explosion is possible
Gasoline fumes are heavy and will sink to the lowest point in the boat or room and will Stay there Waiting
!GAS FUMES
By 20 Parts Volume Air r