1992 Johnson Evinrude "EN" 9.9 thru 30 Service Manual, P/N 508142, Page 325Get this manual
Prewired Surface Mount Remote Control 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
1sl 2Remove control handleloosen hex head screw three complete turns
19l 3Support control on blocks to allow the control handle to be
EI driven off the controlPlace center punch in head of hex head
screw, and tap with plastic hammer to disengage the control handle splines from the hub splinesRemove the hex head screw and the control handle1sl 4Remove three screws from remote control, and pull halves apart