I have a Sears Craftsman Eager1 Snowblower (2 stage) and I can't figure out how to put the auger belt on. I have a 38" belt which by the model number (536 90570) is correct. The guy I bought the blower from put an 8 horse on the machine instead of the 7 horse which was on it originally (I think). Would going from a 7 horse to an 8 horse make a difference in the length of the auger belt? Anyway, I'd like to see a diagram of how this belt is put on if you know where to find one. Thanks.

Try www3.sears.com for a diagram.

The belt should still fit, due to the shaft being about if not in the same location on a 7 or 8hp.