As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HORIZONTAL STAB RIB AT STATION 92.70 HAS A CRACK AT RIB STIFFENERS 4 PLACES. ACCOMPLISHED REPAIR IAW SRM 55-10-01 REPAIR 11 CATEGORY B. INITIATE DIP TO INSPECT THRESHOLD 56,000 FLIGHT CYCLES AFTER REPAIR INSTALLATION WITH DETAILED VISUAL INSPECTION & EXTERNAL LFEC INSPECTION. REPEAT INSPECTION EVERY 9,000 FLIGHT CYCLES.