1994 Johnson/Evinrude Accessories Service Manual, Page 88Get this manual
If Boat Plate shows u.sCOAST GUARD
CAPAC ITY INFORMAT ON MAX HP MAX PER SONS MAX WEIG HT
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 only Use Shims to make surface flat
Use Bolts, Nuts, and Washers sent with MotorThey're usually Special won't Rust or Weaken