As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HORIZONTAL STAB EVIDENCE OF STIFFENER CRACK AT STA.129.50 RIB 5 AND 1' ABOVE BOTTOM SKIN 3RD STIFFENER BACK. CUTOUT DAMAGE AREA AT LT HORIZONTAL STAB STIFFENER AT STA 129.50 RIB 5' AND 1' ABOVE SKIN 3RD STIFFENER. IAW SRM 55-10-09-2R-4. REPAIR 4 FABRICATED REPAIR PARTS AND INSTALLED IAW SRM 55-10-09-02R-4 REPAIR 4 PARA 4 A-R.