As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON GEAR EXTENSION FOR APPROACH, NOSE GEAR DID NOT EXTEND (NO GREEN LIGHT/NOSE LIGHT DID NOT SHOW). GEAR RECYCLED AFTER GO-AROUND. NOSE GEAR EXTENDED NORMALLY. INSPECTED NOSE LANDING GEAR DOWNLOCK SWITCH WIRING, NO DEFECTS NOTED. LUBED NOSE LANDING GEAR. REPLACED THE NOSE LANDING GEAR DOWN AND LOCK BULBS. PERFORMED EXTENSION AND RETRACTION TEST. NO DEFECTS NOTED IAW DC-9 AMM 32-20-00-2-0001.