1988 Johnson Evinrude CC 60 thru 75 outboards Service Manual, Page 294Get this manual
Remote Cont rol Servicing Disassembly
1Disconnect battery cables before servicing electrical systemsFailure to do so could result in injury from ignition sources (sparks) or from contact with moving parts if accidental cranking or starting occurs
18 2To remove control handle, loosen Allen head screw
three complete turns
191 3Support control on blocks to allow the control handle to
be driven off the controlPlace small punch in head of Allen head screw and tap with plastic hammer to disengage the Gontrol handle splines from the hub splinesRemove the Allen head screw and the control handle