As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*RIGHT HAND FLOOR SILL IS CORRODED AT THE FORWARD END FS969.00 €“ FS985.00. (MARKED) (C-CHECK) RO 3/8/2021 REMOVED AND INSTALLED NEW RH FLOOR SILL P/N SH670-31518-1 BETWEEN FS969.00 - FS985.00 REF CRJ700-SRM51-42-06-001-001-A01 AND DWG SH670-32170, REV V. PRESSURE CHECK GOOD AT THIS TIME. COMPLIED WITH TASK CARD 51-900-1002-SKY