What was found
ETOPS SIGNIFICANT SYSTEM, F/O RDMI INOP SHOWS HDG FLAG AND APPEARS TO BE UNPOWERED, BOTH DME WINDOWS BLANK. REPLACED F/O RDMI OPS CHK NML IAW AMM 34-22-05.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYSTEM, F/O RDMI INOP SHOWS HDG FLAG AND APPEARS TO BE UNPOWERED, BOTH DME WINDOWS BLANK. REPLACED F/O RDMI OPS CHK NML IAW AMM 34-22-05.