grecoll 0 #1 Posted July 11, 2016 I have a Toro 520H with the speed adjustment lever next to the steering wheel. When I push the lever forward, it seems to stay in place, however I need to hold it in the forward position in order to have the tractor move forward, especially when attempting to go uphill. When I removed the plate to see the linkage while driving, I can see that the linkage creeps toward the rear of the tractor, therefore reducing my speed. How do I correct his problem so that the tractor maintains the speed at which it was set?? Share this post Link to post Share on other sites
KC9KAS 4,744 #2 Posted July 11, 2016 1st of all, Tighten the nut on the pivot point under the seat. Share this post Link to post Share on other sites
