In the last year using this mower, it has gotten very weak in reverse. Forward is working great. It'll climb my hills like a billy goat, but will barely pull itself in reverse. I was thinking it needed the pedals adjusting, but can't see any adjustments. I blew out all the debris on the top of the transmission, but it hardly helped. Any suggestions? I mow 2 1/2 acres with it, and use reverse quite a bit.
