1996 Johnson Evinrude "ED" 90 LV 125C, 130, 200, 225, 250 Service Manual, P/N 507128, Page 195Get this manual
General Safety Warnings Before working on any part of the powerhead, read the section called Safety at the end of this manualThe engine cover is machinery guardUse caution when conducting tests on running enginesDo not wear jewelry or loose clothingKeep hair, hands, and clothing away from rotating flywheelTo prevent possible fire or explosion under the engine cover after servicing: Check entire fuel system for leaks Make sure all electrical and ignition leads are routed and clamped in their original positions away from rotating engine which could cut or abrade wire insulationTo avoid accidental starting of engine while servicing, take adequate precautions to disarm the ignition system: Connect engine wiring harness to boat wiring harness with key switch in OFF position Twist and remove aU spark plug leads from spark plugs Disconnect the battery cables from the batteryReplace any locking fastener (locknut or patch screw) if its locking feature becomes weakDefinite resistance to tightening must be felt whel1 reusing loc!ing fastenerIf replacement is indicated, use only replacement or equivalentTo prevent sudden movement when starting engine and possible "man overboard" sltuations, test the "start-in-gear prevention" system before returning engine to customer