As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SUPPORT STRUCTURE SEAT RAIL LBL9 FROM APPROXIMATELY FS399 TO FS409+128 HAS CORROSION AROUND FASTENER HOLES AND OTHER MARKED ELEMENTS. C-CHECK RO 9/1/2020. REMOVED AND REPLACED SEAT TRACK AT LBL 9 FROM FS 399 TO FS 409+128 WITH A SERVICABLE UNIT REF CRJ200 AMM. SEE CONTINUATION FOR DETAILS.