As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A BAY DOOR CUTOUT - INTERCOSTAL - BETWEEN FS'S 394 / 409 - JUST R OF STGR 27 - CORRODED 2X AS MARKED (C-CHECK) RO 8/18/2020 REMOVED AND REPLACED ABAY DOOR CUTOUT INTERCOSTAL BETWEEN FS394 AND FS409 BETWEEN STR 27 AND STR 26R REF BOMBARDIER DWG AND CRJ200 SRM . NO LEAKS NOTED. SEE CONTINUE CARD FOR DETAILS. COMPLIED WITH ATTACHED TASK