What was found
5602-STL- DURING ENGINE START, HEARD LOUD BANG. SMOKE COMING FROM BEHIND F/O. SMELLED ELECTRICAL. MAINTENANCE REPAIRED THE GROUND PANEL OF THE GPU RECEPTACLE, IAW ATR SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
5602-STL- DURING ENGINE START, HEARD LOUD BANG. SMOKE COMING FROM BEHIND F/O. SMELLED ELECTRICAL. MAINTENANCE REPAIRED THE GROUND PANEL OF THE GPU RECEPTACLE, IAW ATR SRM.