As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DIASAGREE - WARNING (EXTD) DURING APPROACH, RAN QRH. LANDING GEAR DIDN'T COME DOWN SO WE MANUALLY DEPLOYED THE GEAR. REMOVED AND REPLACED LANDING GEAR CONTROL PANEL LEVER IAW AMM 32-31-01. ALSO REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE IAW AMM 32-32-10 BLED SYSTEM AND ALL OPS CHECK GOOD.