What was found
LT AFT INBD AFT CARGO SEAT RAIL 9 FROM FS 670.0 TO FS 782.0 LBL 10 CORRODED BEYOND LIMITS. REMOVED LT AFT INBOARD SEAT RAIL 9 FROM FS X670.0TO FS X 782.0 LBL 10 IAW SRM 51-42-05, 51-41-00. NEW SEAT RAIL 9 PN 85338210-111 DRILLED USING TEMPLATE IAW SRM 51-40-07-02-01. NEW SEAT RAIL 9 PN 85338210-111 INSTALLED FROM FS X670 TO FS X782.0 LBL 10 IAW SRM 51-42-05 AND SRM 51-40-15. ALT FASTENERS INSTALLED ON TOP FLANGE FROM FS X 670 TO FS X 714 COMMON TO WEB REFERENCE TASK CARD RD 8/4-53-7852 FOR WORK ACCOMPLISHMENT.