What was found
GEAR WOULD NOT RETRACT AFTER TAKEOFF. JACKED AIRCRAFT, OPS CHECK OF LANDING GEAR, LANDING GEAR CYCLED NORMALLY. DISCONNECTED ALL CONNECTORS TO UPLOCKS AND SQUAT SWITCHES. CLEANED ALL CONNECTORS. VERIFIED SQUAT SWITCHES WERE PROPERLY RIGGED. CONNECTED ALL CONNECTORS. PERFORMED LANDING GEAR OPERATIONAL TEST IAW CE MM 32-60-00. ALL CHECKS GOOD. CYCLED GEAR NUMEROUS TIMES WITH NO FAULTS. ALL WORK DONE IAW 750 M/M 32-00-01, 32-60-00 AND 32-60-01.