As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* LH FLOOR SEAT TRACK ON LBL9 BETWEEN FS485.00 AND FS565.00 CORRODED IN MULTIPLE SPOTS (MARKED). (C-CHECK RO 5/20/2021) REMOVED AND REPLACED SEAT TRACK P/N 670-33426-1 LBL9 FS485 - FS565 WITH ALL NEW HARDWARE REF CRJ700 AMM 53-00-49-000-801-A17 AND AMM 53-00-49-400-801-A17