As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH FLOOR SILL CORROSION SPOTS AROUND SCREWHOLES FROM FS349.00 - FS379.00, MARKED (C-CHECK) RO 1/28/2020 REMOVED BAD AND INSTALLED REPLACEMENT RH FLOOR SILL FROM FS349.00 €“ FS409.00 WITH REPLACEMENT HARDWARE REF CRJ200 SRM. COMPLIED WITH TASK CARD. SEE CONTINUATION CARD FOR DETAILS.