What was found
AIRCRAFT WAS GROUNDED: UPON GEAR RETRACTION AFTER TAKEOFF, RECEIVED ECAM LANDING GEAR DOORS NOT CLOSED. SYSTEM WHEEL PAGE INDICATED IT WAS THE NOSE WHEEL DOOR. RETURNED TO DFW, LANDING SAFELY. **SUPPLEMENTAL REPORT FOR AALA202203145063: REPLACED NOSE LANDING GEAR DOOR UP-LOCK ASSEMBLY PER AMM 32-31-14.** (CLOSED)