1993 Johnson Evinrude "ET" Electric Outboards Service Manual, P/N 508280, Page 121Get this manual
2Bend two paper clips as shown to make brush and spring holders
3Assemble springs and brushes in adapter Use the paper clip tools to hold brushes retracted in place4Install armature into adapter assemblyRemove paper clips5Place new O-ring on adapter
6Hold armature down firmly and install field assembly to armature and adapterMagnets are extremely strongBe careful not to pinch your hands or fingers between field and adapterTurn field assembly so index marks on bottom of field and adapter are aligned7Install fiber thrust washer on armature shaft