As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT SIDE SEAT TRACK SEGMENT BETWEEN F.S.409+112 TO F.S.449.85 IS CORRODED. (C-CHECK RO 4/25/2021) REMOVED CORRODED SEGMENT OF R/H SIDE SEAT TRACK FS 409+112 - FS449.85. FOUND TO BE CORRODED OUT OF LIMITS. INSTALLED NEW FABRICATED SEGMENT OF SEAT TRACK IAW CRJ200 AMM 53-01-11-000-802, 53-01-11-400-802, SRM 51-21-06, 53-41-49