What was found
LOCATED AT K1 FWD CARGO, ZONE 100 STA 835 TO STA 842 WL 91 LBL 5 THE I/B AND O/B FLANGES OF STRINGER HAS 3 AREAS OF SEVERE CORROSION 7' X 1'. REPAIRED STRINGER IAW BOEING ASA CKF-K1-015 SUPP SHT 1. FOUND DURING ACCOMPLISHMENT OF CARGO CONVERSION, ROUTINE C-CHECK, AND ACCOMPLISHMENT OF CPCP TASK CARDS AT BOEING WICHITA (KIAB). WORK ORDER NUMBER MO280, TASK CARD NR 7CI1014, CPCP TASK CARD NR C53-125-01-01.