What was found
LOWER TCAS ANTENNA CHANNEL IS CORRODED OUT OF LIMITS. CORRECTIVE ACTION: REMOVED AND REPLACED LOWER TCAS ANTENNA CHANNEL IAW CRJ900 SRM 51-42-06
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOWER TCAS ANTENNA CHANNEL IS CORRODED OUT OF LIMITS. CORRECTIVE ACTION: REMOVED AND REPLACED LOWER TCAS ANTENNA CHANNEL IAW CRJ900 SRM 51-42-06