As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED APPROXIMATELY TEN MINUTES AFTER TAKEOFF. LIGHT EXTINGUISHED AFTER BLEEDS WERE TURNED OFF. FLIGHT RETURNED TO ATL AND LANDED WITHOUT INCIDENT. MAINTENANCE TIGHTENED CLAMPS TO LEFT AUGMENTATION VALVE AND REPLACED CLAMP AT TURBINE OUTLET, OPERATIONAL CHECK NORMAL.