What was found
FWD CARGO COMPARTMENT FWD FLOOR PNL 120AF IS CORRODED ON TOP SKIN SURFACE ON CORNER EDGE THE WIDTH OF BOARD AS MARKED / EVALUATED CORROSION DAMAGE ON FWD CARGO COMPARTMENT FLOOR PANEL 120AF AND FOUND IT OUT OF LIMITS IAW B737 SRM 53-00-53-1A-1. DAMAGE IS OVER ALLOWAWBLE LIMIT OF 20' IN LENGHT. REPLACED PANEL WITH NEW IAW IPC 25-52-1017. P/N: 453A1610-14. PANEL TO BE INSTALLED ON DOC # SAM-565S; W/O: 388785. A TAG: WN2860.