As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CARGO FLOOR TRACK CORRODED FROM FS 559+85 TO F 559.00+112 AT RBL 27.00. C-CHECK RO 9/5/2020. LOCATED AND DRILLED NEW SERVICEABLE CARGO FLOOR TRACKS IAW CRJ 200 SRM. REMOVED AND INSTALLED NEW SERVICEABLE CARGO FLOOR TRACK AND NEW FITTING IAW CRJ 200 AMM.