As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 212 - TTN-BED - AFTER TAKEOFF, NOSE GEAR WOULD NOT RETRACT. CREW RETURNED TO FIELD AND AIRCRAFT FERRIED TO BUF. MAINTENANCE FOUND BROKEN WIRING IN NOSE GEAR DOWNLOCK SENSOR HARNESS. REPAIRED AND REROUTED WIRING TO NOSE GEAR DOWNLOCK SENSOR HARNESS. OPS CHECK GOOD, AIRCRAFT RETURNED TO SERVICE. (M)