As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FRAME CORRODED AT FS 310.00 FROM STGR 26L TO STGR 26R (C CHECK RO 01-05-2022) REMOVED DAMAGED FRAME SECTION AND INSTALLED A NEW FRAME SECTION IAW CRJ 700 SRM 51-42-21-001-001-A01. TASK CARD 51-900-1002-SKY AND M-337 ATTACHED, NO CHANGE TO WEIGHT AND BALANCE.