What was found
SHEAR TIE AT ZONE 120, STA 980, STR 47L, WL 95, LBL 0, HAD AREA OF CORROSION APPROX 3 X 4. ALSO STR 47R AT SAME LOCATION HAD AREA OF CORROSION APPROX 2 X 6. REPAIRED IAW SRM 747-51-10-01 AND ASA CKF KI-022. FOUND DURING ACCOMPLISHMENT OF C D AND CPCP AT BOEING WICHITA (KIAB). WORK ORDER NUMBER MO280, CORROSION TASK CARD NUMBER C53-125-01-01.