As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 STIFFENER IN RT NR 1 PYLON HAS NUMEROUS AREAS OF CORROSION. NDT VERIFIED OUT OF LIMITS. REPAIRED IAW ASA CKF-PYL-017, CKF-PYL-029 & CKF-PYL-031 INCL ALL SUPP SHEETS. FOUND DURING ACCOMPLISHMENT OF C D AND CPCP AT BOEING WICHITA (KIAB). WORK ORDER NUMBER MO280, ASA TASK CARD NUMBER CKF-PYL-003.