1995 Johnson/Evinrude Outboards 50 thru 70 3-cylinder Service Manual, Page 343Get this manual
50 If Boat Plate shows u.sCOAST GUARD
CAPACITY IN FORMATI.ON MAX HP MAX PERSONS MAX WEIGHT
use Only Or Smaller!
When Rigging or Fixing any boat if transom looks Weak, tell the owner If transom is Curved, motor may come Loose Mount on Flat Surface onlyUse Shims to make surface flat
Use Bolts, Nuts, and Washers sent with Motor They're usually Special won't Rust or Weaken