model 12a1867q011 customer belt keeps coming off. I did not see this unit till it was apart so I could have not installed it correctly. it looks like it not going to stay on but I don't see any other way to install it?
I have found one of the big things about the belt keep come off is that the wrong style belt is installed. This is the reason I like buying mower belts with the right part number. Just because it fits it doesn't make it the right belt.