I got a new 425 and hooked up my mc519 and powerflow to it. It seems like the belt is kinda loose. It doesn't come off as I do have the handle that tightens the belt on the pulley locked. I've never used a bagger of any kind so I might just be worrying but my concern is the belt seems to get awfully hot and it smells a little of hot rubber. Hate to burn up a belt those things are pricey.
Is this mostly normal behavior or is there some adjustment I'm missing?