What was found
FWD CARGO COMPARTMENT FLOOR STRUCTURE SIDE PLATE CHANNEL FROM STA 500C TO 500D AT RBL 21, HAS SURFACE CORROSION AT VARIOUS FASTENER HOLES. BLENDED AREAS; REMOVED .010' MATERIAL, FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2. FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2. REMOVED RT TRANSITION ANGLE FROM STA 500A TO STA 500D+10 IAW SRM 53-00-53-2R-5-B00308. LOCATED, DRILLED, TREATED, AND PRIMED THE RH TRANSITION ANGLE AND REPAIR SPLICE IAW SRM 53-00-53-2R-5-B00308. INSTALLED THE TRANSITION ANGLE IAW SRM 53-00-53-2R-5-B00308. INSTALLED BONDED NUT PLATES PER SRM 51-40-10.