What was found
FWD CARGO FLOOR PANEL 120DF HAS MULTIPLE AREAS OF CORROSION ALONG EDGES; AS MARKED. / EVALUATED CORROSION ALONG EDGES OF FWD CARGO FLOOR PANEL 120DF; AND FOUND TOTAL ACCUMULATED DAMAGE LENGTH EXCEEDS THE 20' MAXIMUM ALLOWED; OUT OF LIMITS IAW SRM 53-00-53-1A-1; FABRICATED NEW FLOOR PANEL 120DF IAW 25-52-01-201-801 AND BOEING DWG 453A1610 REV F; TREATED AND PRIMED IAW AMM 51-21-41-370-802 AND AMM 51-21-72-370-804 P/N 453A1610-20 ATAG A02548