What was found
RIGHT CENTER AISLE, SEAT TRACK SECTION AT RBL9, FROM 10" FWD OD FS409.0 AFT TP- FS409+128, CORRODED AROUND SEVERAL TRACK ATTACHING SCREWS AND PITTED ON TOP SURFACE. REMOVED SEAT RAIL, IAW SRM 53-01-11. LOCATED AND DRILLED 54 EA NEW FASTENER HOLES IAW SRM 51-40-11. INSTALLED SEAT TRACK IAW AMM 53-01-1-400-802.