As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, PILOT HEARD LOUD NOISE FROM NOSE WHEEL AREA AND NOTICED NLG LIGHT INDICATION. AIRCRAFT RETURNED AND LANDED WITHOUT INCIDENT. FOUND LOWER NLG DOOR CABLE WITH SEVERAL STRANDS BROKEN AND BIRD CAGED, NLG DOORS WERE NOT FULLY CLOSED. REPLACED CABLE ASSY, TENSIONED AND RIGGED SYSTEM AND PERFORMED GEAR SWING PER MM.