As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PIT - 1221 - DURING APPROACH INTOP PIT CREW RECEIVED A NOSE GEAR UNSAFE INDICATION WHEN LOWERING THE LANDING GEAR. CREW ADVISED ATC, EXECUTED A GO-AROUND AND RECYCLED THE GEAR. AFTER RECYCLING THE GEAR ALL INDICATIONS WERE NORMAL. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE LUBRICATED THE NOSE GEAR AND ASSOCIATED COMPONENTS. GEAR SWING WAS GOOD. (M)