As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIR RETURN DUE TO NOSE GEAR WOULD NOT RETRACT ON TAKE OFF. CYCLED GEAR WITH NO CHANGE. LANDING GEAR SYSTEM DISAGREE ECAM MESSAGE. PERFORMED ADJUSTMENT CLEARANCE J2 ON NLG DRAG STRUT ASSY IAW AMM 32-21-16-400-002-A, CLEARANCE IS OK. PERFORMED MLG & NLG FUNCTIONAL TEST IAW AMM 32-31-00-720-002-A AND PASSED OK.