As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERCOSTAL AT STGR 20R BETWEEN FS310 AND FS319 HAS CORROSION. C-CHECK RO 9/1/2020. REMOVED CORROSION AND EVALUATED INTERCOSTAL REF. CRJ200 SRM. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED NEW INTERCOASTAL REF. BOMBARDIER DRAWING. NO LEAKS FOUND AFTER PRESSURE LEAK CHECK. COMPLIED WITH SKYWEST TASK CARD.