What was found
TOP SURFACE OF SEAT TRACK LOCATED ZONE 200 STA 1780 TO STA 1940 WL 200 RBL 11 HAS MOD TO SEVERE CORROSION. AREA OF CORROSION APPROX 15 PERCENT. REPAIRED IAW DWG 65B38253 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 C53-210-01, CPCP TASK CARD NR C53-210-07-01.