I have a 1978 jd 4230 quadrange and recently noticed it slipping in low ranges (1 & 3) when it gets hot. Hear a whirring (overspeed) noise from the transmission. It works fine in hi range 2/4. Ive heard about the tube slipping off but not sure if that is only for hi range problems.
I dont know if it is related but the hydraulics have gotten kind of slow. 3 pt and steering seem fine but the rear SCVs are hooked to my loader and working slow.
Anybody have any suggestions on where to start? Im planning to check the screen on the transmission first.
Thanks for any help
I dont know if it is related but the hydraulics have gotten kind of slow. 3 pt and steering seem fine but the rear SCVs are hooked to my loader and working slow.
Anybody have any suggestions on where to start? Im planning to check the screen on the transmission first.
Thanks for any help