What was found
*MAIN AVIONICS BAY TCAS ANTENNA DOUBBLER BETWEEN FS295.00 AND FS310.00 CORRODED. (C-CHECK RO 2/16/2022) REMOVED DAMAGE AND EVALUATED REPAIR. REPAIR FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED DAMAGED DOUBLER. REF. CRJ 900 SRM 51-42-06-001-001-A01AND CRJ900 SRM 51-42-21-001-001-A01 AND DWG SH670-30023 REV G. PRESSURE CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY / SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.