As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER DOOR FLOOR SILL AT STGR17L BETWEEN FS310.00 AND FS349.00 HAS MULTIPLE SPOTS OF CORROSION AS MARKED (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR LOWER SILL (KICKPLATE) PN SH670-31875-7 REF CRJ700 SRM 51-42-06-001-001-A01 AND DWG SH670-31810 REV AE. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS