On my 1993 Accord the fuel door will no longer open using the lever in the car. When I pull the lever the lock does retreat enough to allow the door to open. What is lacking is the spring that the door had to pop free of the lock so it can be opened by hand. I can`t find any diagram of the door mechanism to see if something is missing. I don`t see any place that a spring or something similar is missing that would give the door its ablity to pop open. Any ideas would help. Thanks, Bill