What was found
FL 330 FA CALLED WITH SMELL OF GAS IN BACK OF AIRCRAFT. RAN FUME EVENT IN SUPP. PROCEDURE. DID NOT DISAPATE, DIVERT TO LAS, PER DX APU WAS RUNNING FOR GEN 1 INOP-T/S IAW TSM 05-50-00-810-831-A DECISION TALBLE POINTS TO HYD. LEAK. DURING INSPECTION FOUND AFT CARGO DOOR AFT HYD. ACTUATOR LEAKING DURING OPERATION AND TO BE SOURCE OF ODOR. REMOVED AND REPLACED AFT CARGO DOOR AFT HYD. ACTUATOR IAW AMM 52-36-18 OPS AND LEAK CHECK GOOD. PERFORMED ENG RUNS AND PACK 1 AND 2 CHECK IAW AMM 71-00-00 NO ODDAR NOTED A/C OK FOR CONTINUED SERVICE.