As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN AVIONICS BAY STR 23R BETWEEN FS280.00 AND FS333.00 HAS NUMEROUS SPOTS OF CORROSION (C-CHECK RO 5/3/2021) REPLACED STRINGER 23R, FS280.00-333.00 PER SRM 51-42-06-001-001-A01, REO 690-53-21-1344 REV --, DATED 2021-04-03 & DRAWING SH670-31630 REV K. SEE CONTINUATION CARD FOR DETAILS. CHECKS GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.