What was found
ETOPS SIGNIFICANT SYSTEM, PREFLIGHT, COPILOTS RADAR ALT DH REF INDICATOR WILL NOT RESET. REPLACED F/O'S EFIS CONTROL PNL. GND OPS CHK OK IAW 34-22-02. NO FAULTS NOTED. A/C OK TO REMAIN AT LAND 3 STATUS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYSTEM, PREFLIGHT, COPILOTS RADAR ALT DH REF INDICATOR WILL NOT RESET. REPLACED F/O'S EFIS CONTROL PNL. GND OPS CHK OK IAW 34-22-02. NO FAULTS NOTED. A/C OK TO REMAIN AT LAND 3 STATUS.