As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FAT - LANDING GEAR FAILED TO RETRACT ON TAKEOFF, GEAR LEVER LOCKED IN DOWN POSITION. AIRCRAFT RETURNED TO FAT. MAINTENANCE REPAIRED BROKEN WIRE ON RIGHT GEAR PROXIMITY SENSOR WIRE HARNESS CANNON PLUG. LANDING GEAR FUNCTIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)