As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR ENTRY FLOOR BOARD ANGLE HAS CORROSION AT HARNESS FEED-THRU (C-CHECK) RO 3/4/2021 REMOVED AND INSTALLED NEW PAX DR ENTRY MID CAP ANGLE REF CRJ 900 SRM 51-42-01-001-001-A01 AND DWG SH670-31825 REV E. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH 51-900-1002-SKY. COMPLETED FORM M-337. ALL OPS CKS GOOD.