As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORRODED SIDE SEAT TRACK RETAINER IN MID CABIN BETWEEN FS693.00 TO FS720.85 ON RIGHTHAND SIDE (C-CHECK RO 10/22/2021) REMOVED AND REPLACED R/H SIDE SEAT TRACK RETAINER IN MID CABIN BETWEEN FS 693.00 TO FS 720.85 REF CRJ-900 AMM 53-00-49-000-801-A07 AND CRJ-900 AMM 53-00-49-400-801-A07. SEE CONTINUATION FOR DETAILS.