Thank you Lawn King!
Here are photos you can see how much free play (the first one is propel lever on and 2nd one is off)
I installed shorter belt (1 inch shorter, I believe it's 34") I bought today. You are right: it drives all the time which I couldn't use it this way..
So I put 2 washers...
I have Toro lawn mower (20016 Serial 240000001 and Up). It's old, but has been working very well. I replaced the blade last year.
I started it this year without any problems. I mowed the lawn fine. I started it again the other day, and the self propel system doesn't work. I checked the...