What was found
COROSSION ON FLOOR SEAT RAILS IN SECTIONS (FS=830 TO 849, RBL) (FS-849 TO 977, 9LBL/9RBL)|CORRECTIVE ACTION: FLOOR SEAT RAILS WERE REPLACED PER CRJ900 AMM 53-00-49 (CONFIG A04).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
COROSSION ON FLOOR SEAT RAILS IN SECTIONS (FS=830 TO 849, RBL) (FS-849 TO 977, 9LBL/9RBL)|CORRECTIVE ACTION: FLOOR SEAT RAILS WERE REPLACED PER CRJ900 AMM 53-00-49 (CONFIG A04).