What was found
ETOPS SIGNIFICANT SYS - RA FLAG ON F/O ADI. RT RADIO ALT TRANSCEIVER FAILS BITE. REMOVED AND REPLACED TRANSCEIVER IAW AMM 34-33-01. TEST NRML.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYS - RA FLAG ON F/O ADI. RT RADIO ALT TRANSCEIVER FAILS BITE. REMOVED AND REPLACED TRANSCEIVER IAW AMM 34-33-01. TEST NRML.