As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FRAME 333 SECTION IS CORRODED ON THE TOP OF THE BOTTOM FLANGE AT STRG27 (C-CHECK RO 11/04/2021) REMOVED CORRODED SECTION OF FRAME 333 AT STRG27, REPLACED WITH NEW FRAME SECTION. C/W TASK CARD 51-900-1002-SKY, REF CRJ900 SRM 51-42-21-001-001-A01, CRJ900 SRM 51-42-06-001-001-A01, AND DWG SH6740-32420 REV E. SEE CONTINUE CARD FOR FULL DETAIL.