As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION NOTED ON R/H FLOOR SEAT TRACK AT RBL9 BETWEEN FS409.00-409.00+120 ***AIRCRAFT REMOVED FROM SERVICE **** INSTALLED NEW SEAT TRACK AT RBL9 BETWEEN FS409.00 TO FS409.00+120 REF CRJ200 AMM 53-01-11-400-802. TOOL# TUC8612 CAL DUE DATED 31-OCT-22.