As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON THE RH TCAS ANTENNA DOUBLER AT APPROXIMATELY FS 349, STRINGER 25-26R. SEE ATTACHED PICTURES. (C-CHECK RO 3/18/2025) INSTALLED NEW CHANNEL/DOUBLER P/N SH670-31032-5 FOR ANTENNA AT FS349 BETWEEN STGR 25R-26R REF CRJ 900 SRM 51-42-06-001-001-A01 AND DRWG SH670-30023 REV G. LEAK CHECK GOOD, COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY AND M-337