As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AFTER TAKEOFF THE GEAR DID NOT RETRACT WITH THE GEAR HANDLE UP .CYCLED THE HANDLE AND THE GEAR SUCCESSFULLY RETRACTED. INFO ITEM: ALSO GOT 1 REVERSER, FUEL INERTING SYSTEM AND ANTICE CAPTAIN PITOT ECAM MESSAGE. THEY ALL CLEARED ONCE LEVEL IN CRUZE. LGCIU #2 (5GA2) REPLACED IAW AMM 32-31-71. PROX SENSOR (21GA) REPLACED IAW AMM 32-31-73. BITE CHECK OF LGCIU'S 1 AND 2 ACCOMPLISHED IAW AMM 32-69-00, ALL TEST PASSED. GEAR SWING ACCOMPLISHED IAW AMM 32-31-00.