What was found
ETOPS: FLT.474 OGG-OAK: 5 TO 7 MINUTES AFTER TAKEOFF APPROXIMATELY 10,000 FEET THE FLIGHT ATTENDANT HEARD A POP AT THE FORWARD SERVICE DOOR. THE OUTSIDE DOOR HANDLE THEN MOVED UP INTO VIEW OF THE DOOR WINDOW. AIRCRAFT PRESSURIZATION WAS NORMAL; AIRCRAFT RETURNED TO OGG. FOUND THE FORWARD SERVICE DOOR OUTSIDE HANDLE NOT IN THE STOWED POSITION. RE-STOWED DOOR HANDLE AND PERFORMED FIM TASK 52-1-00-810 PAGE 1 AND 2. FORWARD SERVICE DOOR OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.