As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SKIN DOUBLER FOR ANTENNA BETWEEN FS295.00 - FS310.00, STGR27 - STGR26R, MARKED (C-CHECK) RO 1/28/2020 REMOVED CORROSION FROM SKIN DOUBLER FOR TCAS ANTENNA BETWEEN FS295.00- FS310.00, STGR27-STGR26R REF CRJ200 SRM. FOUND TO BE OUT OF LIMITS. INSTALLED NEW DOUBLER REF CRJ200 SRM AND DWG. PRESSURE CHECK GOOD. SEE CONTINUE CARD FOR DETAILS. COMPLIED WITH TASK CARD.