As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: 121VU PANEL CIRCUIT BREAKER P-15 SHOWS SIGN'S OF ARCING. **SUPPLEMENTAL REPORT FOR AALA202112015730: REPLACED 121VU PANEL CIRCUIT BREAKER P-15 THSA AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER ESPM 20-46-10 AND TASK CARD 2717Y206-020 ** (CLOSED)