As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A MAINTENANCE VISIT FOUND L/H CENTER L/E @ XS461 RIB IS CRACKED AT UPPER SKIN END. *** CORRECTIVE ACTION *** STOP DRILLED CRACK PER SRM 57-2-0 FIG 2. NDT CRACK TERMINATED PER SPM 06-10-01.001. FABRICATED AND INSTALLED REPAIR PARTS PER SRM 57-2-0 FIG 2 AND SRM 51-1-21 AND 51-1-20D