As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AVIONICS BAY DOOR SURROUND INTERCOSTAL TO THE LEFT SIDE OF STR 27 BETWEEN FS349 AND FS364 HAS CORROSION. (C-CHECK) RO 6/24/2020 REPLACED LT INTERCOSTAL AT LT AVIONICS BAY DOOR CUTOUT PER SRM & DRAWING. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH TASK CARD.