As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 9511 - ATL-PHL - HIGH APU OIL TEMP IN FLIGHT. THE AIRCRAFT HAS THE NR 1 GENERATOR DEFERRED. THE APU WAS A REQUIRED ITEM FOR THE NR 1 GENERATOR BEING MEL'D. THE CREW DECLARED AN EMERGENCY AND LANDED IN CLT. MAINTENANCE PERFORMED AND OPS CHECK AND COULD NOT DUPLICATE. OPS CHECK GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)