1997 Johnson Evinrude "EU" Electric Outboards Service Manual, P/N 507260, Page 124Get this manual
Choke Coil ServiceP.W.MModels Removal
rn 2Cut two wires at choke coil-to-motor splicesRemove motorrn 3Pull choke splicesRemove side and cut wires at motor coil to one tube-to-choke coil choke coil4Remove adapter set screw5Clamp motor tube in V-jaw viseProtect the motor tube while clamping
OJ 1Remove three screws retaining the motor assembly
6Heat threaded area evenly with propane torch to soften thread locking compoundTo avoid injury, use insulated gloves when handling warm adapter housing&