As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*MULTIPLE AREAS OF CORROSION ON FLOOR SEAT TRACK LBL27 BETWEEN FS 581.00 €“ 485.00. AREAS MARKED. (C-CHECK RO 5/25/2021) REPLACED FLOOR SEAT TRACK LOCATED AT LBL27 BETWEEN FS485 - 581 REF CRJ-900 AMM 53-00-49-400-801-A07. SEE CONTINUATION CARD FOR DETAILS.