1991 Johnson/Evinrude EI Outboards 2.3 thru 8 Service Manual, Page 264Get this manual
If Boat Plate shows u.sCOAST GUA RO CAPAC ITY IN FORMATI ON
MAX HP MAX PERSONS MAX WEI GHT
use Only Or Smaller!
When Rigging or Fixing any boat if transom looks Weak, tell the ownerIf 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