As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3248 - GEAR/DE - DUE TO LANDING GEAR NOT DOWN AND LOCKED MESSAGE WHEN GEAR EXTENDED FOR APPROACH. MANUAL GEAR EXTENSION PERFORMED. CORRECTIVE ACTION: PREFORMED FUNCTIONAL TEST OF THE NORMAL EXTENSION AND RETRACTION OF THE LANDING GEAR. OPERATIONAL GOOD PER A320 AMM 32-31. REPLACED LANDING GEAR SELECTOR VALVE 40GA AND 62GA. (LP 6821980, 0805678)