What was found
NOSE LANDING GEAR SENSOR FAULTED. EMERGENCY WAS DELCARED, AIRCRAFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. FLIGHT CHANGED EQUIPMENT, PLANNED REDEPARTURE. FOUND P27 OF CONNECTOR J2352 LOOSE IN THE RIGHT GEAR WELL, SECURED. MESSAGES CLEARED IAW AWM 32-62-50. ACCOMPLISHED SATISFACTORY GEAR SWING IAW AMM 32-33-00-710-801-A. NO FAULTS NOTED. AIRCRAFT WAS GROUNDED.