As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SIDE SEAT RAILS IN SECTIONS FS= 437.00 TO FS= 469.00 AND FROM FS 629.00 TO FS 785.00, STGR 15LH. AND FS 613.00 TO FS 797.00 STGR 15RH AT PAX CABIN SIDE SEAT RAILS IN SECTIONS FS= 437.00 TO FS= 469.00 AND FROM FS 629.00 TO FS 785.00, STGR 15LH. AND FS 613.00 TO FS 797.00 STGR 15RH AT PAX CABINRBL9 AT PAX CABIN WERE REPLACED PER CRJ900 AMM 53-00-49