What was found
NOSE GEAR INDICATION PROBLEM WAS NOTED DURING GEAR RETRACTION, AIRCRAFT RETURNED TO STATION. WHEN THE GEAR WAS LOWERED ALL INDICATIONS WERE NORMAL. DURING POST FLIGHT INSPECTION THE LOWER LINK ATTACH BOLT (NAS-104-47W), WAS FOUND CRACKED. THE BOLT WAS REPLACED. ALSO, WIRE BUNDLE 5144 WAS FOUND CHAFED AGAINST THE NUMBER 1 HIGH FREQUENCY TRANSCEIVER AND WORN THROUGH CAUSING THE NOSE GEAR INDICATION PROBLEM. REPAIRED AND REROUTED THE HARNESS, SYSTEM TESTED GOOD DURING THE NOSE GEAR SWING.