I am posting this for my grandfather. He has a 22 and is having a sale in the near future and would like to pull the machine to make sure the engine is unstuck and free. I do not know the year or any other pertinent information but I could get any information needed if someone could help me out. Also, if anyone is interested in it I might be able to get pictures and some more information on it. Thank you, Sincerely, Joshua Becker