I have a Maytag dishwasher that you do not have a manual available. The model # is mdbtt60aww. The door latch assemble has broken and I need to repair. Can you supply me with the part #? I understand that the assemble may come in two parts? I see that he screw for the door panel have a star design on them and I don't have the correct tool to loosen the screws. Can you tell me the type of tool needed?