As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*SERVICE DOOR FWD FLOOR SILL DOUBLER PLATE AT APPROX. 319 HAS MULTIPLE SPOTS OF CORROSION (MARKED) (C-CHECK RO 9/8/2021) REMOVED AND REPLACED SERVICE DOOR FLOOR SILL DOUBLER AT FS 319.7 IAW CRJ700 SRM 51-42-13-001-001-A01 AND CRJ700 SRM 51-42-21-001-001-A01