As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*L/H SIDE SEAT TRACK HAS MULTIPLE SPOTS OF CORROSION, SCRATCHES AND GOUGES AT APPROX. FS907.00-FS969.00 (C-CHECK RO 7/7/2021) EVALUATED DAMAGE ON L/H SIDE SEAT TRACK FROM FS907.00-FS969.00. FOUND TO BE OUT OF ALLOWABLE LIMITS. REF CRJ-900 SRM 53-51-49-101-001-A02. REMOVED DAMAGED L/H SIDE SEAT TRACK AND INSTALLED NEW FABRICATED SEAT TRACK. REF CRJ-900 AMM 53-00-49-400-801-A07. TUC 8604 CAL DUE 30 NOV 21.