1999 "EE" Evinrude 70HP 4-Stroke Service Repair Manual, P/N 787023, Page 38Get this manual
Quality of the image is intentionally reduced!
Drill Size Conversion Chart SHOWING MILLIMETER SIZES, FRACTIONAL AND DECIMAL INCH SIZES, AND NUMBER DRILL SIZES
3.1 3.18 3.2 3.25
3.3 3.4 55 54 3.5
.0689 .0700 .