As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON STGR22L BETWEEN FS333 & FS349 (C-CHECK) RO 3/6/2020 PERFORMED STRINGER SPLICE REPAIR ON STGR 22L BETWEEN FS 329 - FS 379 ENCOMPASSING DAMAGE LOCATED BETWEEN FS333 AND FS349.REF CRJ-900 SRM AND BOMBARDIER DWG. NO LEAKS NOTED. COMPLIED WITH TASK.