What was found
UPON T/O MEM, GEAR WOULD NOT RETRACT. RETRACTED HANDEL INIATIALLY. RED GEAR LITE CAME ON, GEAR DID NOT COME UP. PLACED GEAR HANDEL DOWN , 3 GREEN NO RED , RETURNED TO MEM.FOUND NOSE GEAR SQUAT SWITCH OUT OF RIG. RIGGED NOSE GEAR SQUAT SWITCH IAW CESSNA 750 MM 32-60-00. GEAR OPS CHECK GOOD ON NUMEROUS CYCLES.