As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*MULTIPLE AREAS OF CORROSION ON RH SIDE SEAT TRACK BETWEEN FS 469.00 €“ 480.00 (C-CHECK RO 5/3/2021) CORROSION ON SEAT TRACK FOUND TO BE OUT OF LIMITS. REF CRJ900 SRM 53-21-49-101-001-A01. REMOVED AND INSTALLED NEW TRACK. REF: CRJ900 AMM 53-00-49-000-801-A07 AND CRJ900 AMM 53-00-49-400-801-A07.