graydog111
Bronze Member
- Joined
- Mar 15, 2012
- Messages
- 95
- Location
- Mustang, OK
- Tractor
- 5 Gravelys, 1963 4010 & 1950 B John Deere, Great Dane ZTR
My Dad's 1985 JD 4450 w/15 speed automatic transmission had a clutch spring that was so stiff he could hardly depress the pedal. I mentioned it to the dealer. He laghed and said, "That's not really a clutch, although it functions as one. It opens and closes a hydraulic valve. The reason they make it so stiff, is farmers like stiff clutches. They could have used a very weak spring instead."
With that information, I crawled under the cab and found the external spring he was talking about. I made a 1 inch loop similar to a chain link. I unhooked the spring from the stationary end, put the link where the spring had been, and hooked the spring to the link. After that, he could push the pedal in very easy. No more sore leg from pushing it in. It changed nothing else in the transmission's operation.
I don't know what other model this info would apply to. Hope this helps someone.
With that information, I crawled under the cab and found the external spring he was talking about. I made a 1 inch loop similar to a chain link. I unhooked the spring from the stationary end, put the link where the spring had been, and hooked the spring to the link. After that, he could push the pedal in very easy. No more sore leg from pushing it in. It changed nothing else in the transmission's operation.
I don't know what other model this info would apply to. Hope this helps someone.