I have an older Noma 2 stage, Canadiana series snowblower with a 5 hp Tecumseh engine. Two days ago I changed the auger belt. I seem to have changed it properly because the auger engages when I apply the clutch. After awhile the belt will start smoking. Like I said. all seems good because it works fine for a while. Can someone please advise me as to what I may be doing wrong.