As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDING GEAR LEVER DISAGREE CAS ON APPROACH. ASSOCIATED WITH YELLOW X ON NOSE LANDING GEAR. WENT AROUND AND RAN QRH. UPON COMPLETION OF QRH, INDICATED THREE GREEN. REMOVED AND REPLACED FAULTY NLG UPLOCK PROXIMITY SWITCH IAW AMM 32-61-01. OPS CHECK GOOD. REMOVED AND REPLACED FAULTY UPLOCK BOX ASSEMBLY WITH TESTED UNIT IAW AMM 32-31-05. OPS/LEAK CHECK GOOD.