1989 Johnson Evinrude "CE" 9.9 thru 30 Service Manual, P/N 507754, Page 344Get this manual
Outboard Mounting System and Persons Safety
The Mounting System includes motor partsbolts, nuts, washers, and -" boat's transom
What's Important? Motor must stay in position on boat's transom What Could Happen?
Motor may
SL on transom
Boat may turn and be hard to steer Motor may
If motor hits something solid