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 JUST FWD OF FS379 TO FS394 APPROX. (MARKED) (C-CHECK RO 6/22/2021) ORDERED AND RECEIVED NEW SEAT TRACK P/N: SH670-32249-3 / INSTALLED NEW SEAT TRACK AT LBL9 BETWEEN FS379.00- FS394.00 REF CRJ-900 AMM 53-00-49-400-801-A07 / USED CALIBRATED TORQUE TOOL TUC8607 CAL DUE DATE: 28-FEB-22 / ORDERED HARDWARE AS REQUIRED FOR INSTALLTION OF SEAT TRACK