As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RETURN TO FIELD FOR GEAR FAULT ON CLIMB OUT & GEAR WOULD NOT RETRACT. CREW DECLARED AN EMERGENCY & RETURNED TO DEPARTURE. LANDED & TAXIED WITHOUT INCIDENT. FOUND PROXIMITY SENSORS 32GA & 34GA FOR RT MLG DOOR FAULTED & OUT OF ADJUSTMENT. REPLACED PROXIMITY SENSORS IAW AMM 32-31-73-400-001-A & ADJUSTED IAW AMM 32-31-73-200-001.