1997 Johnson/Evinrude Outboards 2 thru 8 Service Repair Manual P/N 507261, Page 48Get this manual
Quality of the image is intentionally reduced!
Drill Size Conversion Chart SHOWING ILLIMETER SIZES, FRACTIONAL AND DECIMAL INCH SIZES, AND NUMBER DRILL SIZES
3.1 3.18 3.2 3.25
.0689 .0700 .0709 .0728 .0730 .0748 .0760 .0767 .078