As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PARTIAL ELECTRICAL POWER LOSS TO COMPONENTS FROM RT NR 1 AND NR 2 SUBPANEL CIRCUIT BREAKERS. FOUND RT CIRCUIT PANEL CONNECTOR SOCKET MODULE AND SOCKET RT 1B BURNED. REPLACED MODULE (NR 8 WIRE-4 SOCKET) AND 4 SOCKETS. REPLACED PINS (4). FUNCTION CHECK SATISFACTORY. SUGGEST THESE HEAVY WIRE CONNECTIONS BE CHECKED MORE CLOSELY ON THE OLDER AIRCRAFT. THIS PARTICULAR AIRCRAFT IS 30 YEARS OLD.