As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 1645 - EWR - WHEN GEAR WAS EXTENDED FOR LANDING AT PHX, THREE GREEN GEAR INDICATION LIGHTS WERE NOT RECEIVED. THE NOSE GEAR AIR/GROUND CIRCUIT BREAKER WAS FOUND POPPED DURING A TOWER FLYBY. THE CIRCUIT BREAKER WAS RESET AND PANEL INDICATED THREE GREEN. THE AIRCRAFT LANDED WITHOUT FURTHER PROBLEMS. (M)