As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#673, FLL=PUJ. (AIRCRAFT PERFORMED AN AIR TURN BACK TO FLL). 'AIR RETURN ECAM L/G DOORS NOT CLOSED CYCLED GEAR TWICE BEFORE ECAM MESSAGE DISAPPEARED; PER TSM 32-31-00-810-836A. REMOVED AND REPLACED ELECTRO-HYDRAULIC SELECTOR GEAR VALVE (40GA) IAW AMM 32-31-12. LEAK CHECK GOOD. REQUIRES FUNCTIONAL TEST OF EXTENSION AND RETRACTION OF LANDING GEAR. REFERENCE LOGPAGE 4088228, ITEM 2 (ACCOMPLISHED LANDING GEAR EXTENSION AND RETRACTION FUNCTIONAL TEST IAW AMM 32-31-00-720-002 TEST OK NO LEAKS NOTED ).'