As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF, RETRACTED LANDING GEAR, A LOUD NOISE, DRAG & VIBRATION THRU ACFT. UPON ARRIVAL AT GATE, FOUND RT AFT NLG DOOR ACTUATING TUBE SEPARATED FROM THE DOOR. THE ATTACHING SAFETY WIRE BROKE ALLOWING THE TUBE TO UNTHREAD FROM THE ROTARY ASSY & SEPARATED. SHOWED NO STRUCTURAL DAMAGEON AIRFRAME OR DOOR. REPLACED NLG DOOR AFT RIGHT DOOR ACTUATING ASSY & COMPLIED WITH ADJUSTMENT IAW AMM 32-22-04. UP TO STEP F. (7).