As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FS 349 IS CORRODED BETWEEN STR 26R AND 26L. C-CHECK RO 1/28/2021. REMOVED AND REPLACED LOWER FRAME SEGMENT, IAW CRJ 200 SRM 51-42-06 AND 51-42-21. COMPLIED WITH TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGES NOTED.