As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 518 - TOL-ATL, AFTER TAKEOFF, THE CREW RETRACTED THE GEAR AND THE NOSE GEAR DOOR LIGHT REMAINED ILLUMINATED. THE AIRCRAFT RETURNED TO TOL AND LANDED SAFELY WITHOUT ANY FURTHER DIFFICULTIES. ADJUSTED THE NOSE LANDING GEAR DOOR SWITCHES AND PERFORMED A RETRACTION TEST OF THE NOSE GEAR. NO DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)