As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F.S. 319 FRAME IS CORRODED BETWEEN STRINGER 27 TO 26L. C-CHECK RO 8/29/2020. REMOVED AND INSTALLED NEW FRAME SECTION AND SPLICES IAW CRJ 200 SRM AND SKYWEST CARD. COMPLETED FORM M-337 AND M-131. WEIGHT REMOVED .35 WEIGHT INSTALLED .6 TOTAL WEIGHT INSTALLED IS .25.