What was found
CORROSION ON SIDE SEAT RAILS R/H (5 EAS) LOCATED APPROXIMATELY AT FS 485.00 TO 761.85 ON PAX CABIN. CORROSION ON SIDE SEAT RAILS R/H (5 EAS) LOCATED APPROXIMATELY AT FS 485.00 TO 761.85 ON PAX CABIN WAS REMOVED PER CRJ-700 SRM 51-21-06-001-001-A01, WERE EVALUATED, SIDE SEAT RAILS R/H ( 2 EAS) LOCATED APPROXIMATELY AT FS 572 TO 660 AND FS 674 TO 713 ON PAX CABIN. THEREFORE IT IS OUT OF LIMITS AND SIDE SEAT RAILS R/H (3 EAS) LOCATED APPROXIMATELY AT FS 485.00 TO 572, FS 660 TO 674 AND FS 713 TO 761.85 ON PAX CABIN. THEREFORE IT IS WITHIN LIMITS IAW SRM 53-31-49-101-001-A01 AND CRJ-700 SRM 53-41-49-101-001-A01 AND SEAT RAIL R/H (2 EAS) LOCATED APPROXIMATELY AT FS 581.00 TO 661.00 AND 677.00 TO 708 ON WERE REPLACED PER CRJ 700 AMM 53-00-49