What was found
NUMBER 1 VHF NAV SYSTEM BECAME INOPERATIVE, SWITCHING TO AUX, NO HELP. AIRCRAFT DIVERTED TO PHX AND MADE AN UNEVENTFUL LANDING. REPLACED BOTH NAV CONTROL PANELS AND NR 1 NAV RECEIVER PER BOEING M/M.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NUMBER 1 VHF NAV SYSTEM BECAME INOPERATIVE, SWITCHING TO AUX, NO HELP. AIRCRAFT DIVERTED TO PHX AND MADE AN UNEVENTFUL LANDING. REPLACED BOTH NAV CONTROL PANELS AND NR 1 NAV RECEIVER PER BOEING M/M.