As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU SHUTDOWN IN FLIGHT, DOWN TO SINGLE GEN DUE TO MEL. ATB PER QRH AND FLIGHT CONTROL. REMOVED AND REPLACED APU INLET DOOR INBOARD HINGE BEARING ASSY AND BOTH DOOR HINGE BOLTS. REF AMM 49-15-05. REVERSED DPM AND OPERATED APU PER AMM 49-11-00 WITH NO FAULTS. THIS CLEARS DEFERRAL.