As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H SIDE SEAT RAIL CHANNEL HAS CORROSION IN MULTIPLE SPOTS APPROX FS 677.00 TO FS 720.00 (C-CHECK RO 9/8/2021) INSTALLED NEW SEAT TRACK CHANNEL P/N: SH690-37554-3 BETWEEN FS677- FS720 REF CRJ-900 AMM 53-00-49-400-801-A07 / USED CALIBRATED TORQUE TOOL TUC8607 CAL DUE DATE 28-FEB-22 / ORDERED NEW HARDWARE REQUIRED