Sorry to be a pain, but there is no key to the lock on this pellet machine, and I am not sure if the lock is working. There is the number 10 stamped into the wood at the side of the keyhole which may relate to the key.
Would there be any chance of obtaining a key or possible replacement lock?
http://s601.photobucket.com/user/Jimlad ... j.jpg.html
Mechanism pictures copied from photobucket. (May be useful reference for someone in the future) Site Admin.