highlander620
Member
I had the same problem with the one I have , belts over time will streach out overtime .if your unsure get your model number and go to the repair clinic they have the same parts as sears but a lot cheaper
I had the same problem with mine ever since I replaced the belt a year and half ago. I got tired of having to take my draw bar plate off to get it back on. So I took the deck off and crawled under it. The belt seemed way to loose so I adjusted the brake rod. The belt is now tight and so far so good on the belt staying on.