What was found
MAIN ENTRY DOOR HANDLE ON THE INSIDE AND OUTSIDE DIFFICULT TO USE. THE DOOR OPENS AND CLOSES NORMALLY. FOUND ON POST-FLIGHT. TROUBLESHOT MAIN ENTRY DOOR HANDLE ON INSIDE AND OUTSIDE DIFFICULT TO USE. CLEANED MAIN SEAL AND LUBED PAX DOOR, IAW GL5000VFD AMM CH 12-22-00. PERFORMED A SATISFACTORY OPERATIONS TEST OF PASSENGER DOOR, IAW GL500VFD AMM CH 52-11-01 INSIDE AND OUTSIDE DOOR HANDLES ARE NO LONGER DIFFICULT TO USE.