What was found
DURING APPROACH TO LANDING, GEAR FAILED TO SHOW THREE GREEN, NOSE GEAR LIGHT FLICKERED. PILOT EXECUTED A GO AROUND AND RECYCLED GEAR. PILOT THEN REPORTED GETTING THREE GREEN GEAR DOWN AND LOCK INDICATION. LANDED WITHOUT INCIDENT. MAINTENANCE REPORTED THEY FOUND THE NOSE GEAR DOWN AND LOCK INDICATOR SWITCH OUT OF ADJUSTMENT. ADJUSTED SWITCH. PERFORMED MULTIPLE LANDING GEAR RETRACTIONS WITHOUT A FAILURE.