What was found
PILOT REPORTED NOSE GEAR NOT RETRACTING ALL THE WAY INTO GEAR WELL. INSPECTION FOUND LT NOSE GEAR MAIN ATTACH BOLT MISSING. NOSE GEAR WAS HELD IN PLACE BY REMAINING BOLT (RT). BOLT WAS FOUND BELOW LT EXHAUST PIPE WITH THREAD END SHEARED OFF, NUT AND PART OF BOLT WAS NOT FOUND, REPLACED BOTH ATTACH BOLTS AND NUTS/WASHERS.