What was found
FWD CARGO LOCATED BETWEEN STA.500B AND 500I @ STR 26R, RIGHT TRANSITION PANEL UPPER SURFACE CORRODED AROUND FASTENER HOLES AS MARKED. (DOT ATTACH). GROUNDED - YES. REMOVED CORROSION FROM TRANSITION PANEL BETWEEN STA. 500B - 500I, STR 26R. ORIGINAL THICKNESS IS .040, MATERIAL REMOVED IS .007, MATERIAL REMAINING IS .033, FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-30-53-01-2. REMOVED DAMAGED TRANSITION PANEL, FABRICATED NEW TRANSITION PANEL P/N: BAC1496-444 7075-T62, P.O. 1059499.1, ALODINED, PRIMED, INSTALLED IAW B737-900 SRM 53-00-53-2R-5 TOOL# T8224P CAL DUE: 01-03-2024 REMOVED DOT.