As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING AN INSPECTION IN THE VERTICAL STAB, THE RIB FLANGE AT CANTED STAB STA 54.026 WAS FOUND CRACKED IN THREE PLACES ON THE RIGHT SIDE NEAR THE FORWARD, CENTER AND AFT STRINGERS AND TWO PLACES ON THE LEFT. REPAIRED CRACKS TO RIB FLANGE IN ACCORDANCE WITH BMM P/N 114-590021-9, 51-70-03.