I inherited an old snow blower from my father-in-law and it barely runs, leaks gas and is rattles itself apart. I'd like to take it apart and clean it through-and-through and replace all of the seals and hoses. The problem is, I can't find a record of this snow blower anywhere on the internet. It is model number 131.81100. I believe it's about 30 years old. I would LOVE it if I could get this old beast chugging like new again. Could someone help me find a source to get a new set of seals/gaskets and hoses?