As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE ON TAKE-OFF. WARNING MESSAGE APPEARED WITHIN 5 SECS OF SELECTION. NLG DID NOT MOVE. MLG RETRACTED NORMALLY. NOSE DOOR OPEN MESSAGE ALSO APPEARED. C/W QRH. RECEIVED THREE GREEN DOWN AND LOCKED. LANDING AT 46,500 LBS. BELOW LANDING WEIGHT. AIRCRAFT REMOVED FROM SERVICE. R & R NLG PROX SENSOR BRACKET. OPS CHECK GOOD.