What was found
CORROSION FOUND ON STRINGER SPLICE AT FS 333, STGR 25R. C-CHECK RO 12/26/2020. REMOVED AND REPLACED STRINGER SPLICE AT FS 333, STGR 25R, REF CRJ900 SRM AND DWG. COMPLIED WITH SKYWEST TASK CARD. COMPLETED FORM M-337. SEE CONTINUATION CARD FOR DETAILS. PERFORMED LEAK CHECK, NO LEAKS NOTED.