What was found
CORROSION ON FLOOR SEAT RAILS IN SECTIONS (FS=693 TO 830 9LBL/9RBL) (FS=830 TO FS 849, 9LBL)|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.
CORROSION ON FLOOR SEAT RAILS IN SECTIONS (FS=693 TO 830 9LBL/9RBL) (FS=830 TO FS 849, 9LBL)|CORRECTIVE ACTION: FLOOR SEAT RAILS WERE REPLACED PER CRJ900, AMM 53-00-49 (CONFIG A04).