As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*L/H FLOOR SEAT TRACK AT LBL9 FROM FS661.00+32-FS693.00 HAS MULTIPLE SPOTS OF CORROSION (C-CHECK RO 7/7/2021) INSTALLED LBL9 SEAT TRACK FROM FS 661.00+32 TO 693.00 WITH NEW FASTENERS / REF: CRJ900 AMM 53-00-49-400-801-A07 / TUCSON TOOL: TUC9564 DUE 30-NOV-21