As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* THE SEAT TRACK AT LBL9 HAS MULTIPLE LOCATIONS OF CORROSION FROM FS533 TO FS581 APPROX. (MARKED) (C-CHECK RO 6/22/2021) REMOVED DAMAGED SEAT TRACK WITH CORROSION FROM APPROX FS533 TO FS581 AND INSTALLED NEW SEAT TRACK SEGMENT P/N: SH690-33407-1 AT LBL9 APPROX FS453 TO FS581 REF CRJ900 AMM 53-00-49-400-801-A07 / TUC 8606 DUE 31-OCT-21