1991 Johnson/Evinrude EI 60 thru 70 outboards Service Manual, Page 121Get this manual
Timer Base Servicing Removal
To avoid accidental starting of engine while servicing, twist and remove all spark plug leads
1Remove the stator assemblyRefer to Stator Servicing2Disconnect the timer base connectorfil 3Remove the screws securing the timer base retaining clips Remove the timer baseInstallation
1Carefully inspect the crankcase head and timer base bushing for dirt, metal chips, or scratches
L!J head bearing surface and the timer base bushing