As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FS 517.00-FS 581.00 LBL 9 FLOOR SEAT TRACK CORRODED IN SEVERAL AREAS, MARKED. C-CHECK RO 11/11/2020. REMOVED AND REPLACED WITH NEW 1 EA SEAT TRACK FROM FS 517.00 TO FS 581.00 AT LBL 9, REF CRJ 700 AMM. SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.