As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND BETWEEN FS.661.00+90.00 AND FS.677.00 STGR19 RH JUST FWD OF ECS DUCT INCLUDES FRAME TO STRINGER CLIP. (C-CHECK RO 7/28/2021) REPLACED DIAPHRAGM JUST AFT OF FRAME @ FS661.00+90 & STRINGE 19R PER SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 & DRAWING SH690-39100 REV G. SEE CONTINUATION CARD FOR DETAILS. CHECKS GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.