As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB OUT, RECEIVED A GEAR DISAGREE THROUGH 17000 FT. NLG SHOWED YELLOW HASH. COMPLIED WITH QRH. MESSAGE CLEARED ON ITS OWN. DIVERTED. ON APPROACH SELECTED GEAR DOWN, HEARD CLICKING NOISE FROM THE NOSE GEAR. GEAR INDICATED DOWN AND LOCKED. R & R THE NR 2 NLG DOWN LOCK HARNESS IAW AMM 32-61-25. PERFORMED A GEAR SWING OF THE NLG. ALL GEAR INDICATIONS GOOD. PERFORMED AN OPS CHECK OF THE PROXIMITY SENSOR SYSTEM IAW AMM 32-61-00. OPS CHECKED GOOD.