1991 Johnson/Evinrude Models "EI" 40 thru 55 Service Manual, Page 249Get this manual
itGeneral Safety Warnings Wear safety glasses while servicing the manual starterAvoid accidental starting of engine while servicing; twist and remove all spark plug leadsWhen using shop air for cleaning or drying parts: Be sure air supply is regulated to not more than 25 psi (172 kPa) Be sure you use appropriate eye protection to avoid personal injuryReplace any locking fastener (locknut or patch screw) if its locking feature becomes weakDefinite resistance to tightening must be felt when reusing locking fastenerIf replacement is indicated, use only authorized replacement or equivalentPrevent overboard falls from sudden boat movement when the engine startsBe sure the "start-in-gear-prevention" feature works as intended before you return the engine to your customerRefer to Safety Section, Parts and B, for additional safety considerations