oldestgoat
Bronze Member
- Joined
- Sep 6, 2021
- Messages
- 53
- Tractor
- new holland tc33da/ LS xr4150, Ford 1620
Kind of a boggling situation. I've done the internet research and fiddled with this thing a bit. It's a new to me tractor with 1250hrs. HST seems to be strong and responsive. I've pulled the covers and inspected the linkages, lubed them all except the one disappearing into the case. Pedal returns fine when tractor is off. I've removed the damper and actuated it by hand. Works smoothly. Similar to that off my other tractor. Finally I replaced the spring in the neutral mechanism with one that has about twice the rate (24lbs). That mostly fixed the issue. As far as the faster in reverse, I've wound back the forward stop screw a bit, It no longer stops at the foot deck. The reverse has no stop or stop screw. It's noticeably faster in reverse. Not whats advertised for this tractor and not the case for my TC33da. Concerned of an internal issue in the HST transmission. Any thoughts or insight would be greatly appreciated. Thanks!