1996 Johnson Evinrude "ED" Electric Outboards Service Manual, P/N 507119, Page 127Get this manual
Resistor and Adapter Replacement, or Motor Tube ReplacementHBF2 Models
Removal 1Disconnect wires and remove steering housing as described in Section 32Remove adapter-to-motor-tube set screw
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3Heat threaded area evenly with propane torch to soften thread locking compoundTo avoid injury, use insulated gloves when handling warm adapter housing
4Turn motor assembly counterclockwise to separate adapter from motor tube