woodworker4421 1 #1 Posted October 25, 2014 i have a 520h the control lever wont stay by itself i have to hold it to go faster. it wants to drift back too slow. what do i have to look at? i am new too wheelhorses. what brand of transmissions did they use ? if they used different types how can i tell which one is used. i was a cub tractor before ,with my 520h i wont drive another cub i love it thanks for your help Share this post Link to post Share on other sites
ben06351 19 #2 Posted October 25, 2014 You may want to tighten the nut on the, I think it is called a cam, under the seat. Start with an 1/8 to a 1/4 of a turn. This cam controls the speed. Share this post Link to post Share on other sites
woodworker4421 1 #3 Posted October 26, 2014 ben thank you. that did help my problem Share this post Link to post Share on other sites
ben06351 19 #4 Posted October 27, 2014 Glad to help. Share this post Link to post Share on other sites