I got my old Scag 60" STH going OK, but I know I don't have full forward power. Had a leak in the trans line, dealer fixed that and I had to add 3 quarts of 5w30 (recommended) before the level would come up. It starts Ok, then within 10 minutes it bogs, hardly wants to keep moving forward. By waiting and praying, the forward motion gains some power and will be fair to OK from then on, but I know I am slower than it should be. Any tips on this old girl?
