As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT HORIZ STAB INTERNAL RIB AT APPROX STAB STA 175 HAS A CRACKED AT THE BOTTOM OF THE NR 2 VERTICAL STIFFENER ON THE INBD FACING SIDE OF THE RIB. REPAIRED NR 2 VERTICAL STIFFENER ON R/H HORIZONTAL RIB HSS 175 IAW SRM 55-10-09-2R-4, REPAIR 4, AND 55-10-01-2R-11, REPAIR 11.