As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT TRACK LOCATED ON LBL9 FROM FS677.00 TO FS847.00 HAS CORROSION AND DAMAGE (C-CHECK RO 4/1/2021) REMOVED AND INSTALLED NEW SEAT TRACK LOCATED ON LBL9 FROM FS677.00 TO FS847.00 P/N SH670-35864-5. REF CRJ-700 AMM 53-00-49-400-801 (CONFIG A03), TOOL TUC7825 DUE 28-FEB-22