As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN STA 1160 TO 1169 XCW=0 CTR WING TANK UPPER SURFACE STIFFENER FOUND CRACKED. REMOVED AND REPLACED PER SRM 51-31-01 VOLUME II REVISION 96. NEW STIFFENER REWORKED FROM S1325739S TEE EXTRUSION 7075-0-0-094" AS PER DRAWING NPB 6072 REVISION AL. REPAIR CLASSIFIED MINOR PER GMM 6-2-100 REVISION 110.