What was found
CORROSION ON FLOOR SEAT RAILS IN SECTION [ FS= 677 TO FS= 830, 9RBL ] AND SECTION OF SEAT RAIL WAS REPLACED PER CRJ-900 AMM 53-00-49-400-801-A11
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON FLOOR SEAT RAILS IN SECTION [ FS= 677 TO FS= 830, 9RBL ] AND SECTION OF SEAT RAIL WAS REPLACED PER CRJ-900 AMM 53-00-49-400-801-A11