Transmission problems

/ Transmission problems #1  

jcook!

New member
Joined
Jun 8, 2025
Messages
1
Tractor
John Deere 2020, John Deere 755, Montana T7074
I have a T7074 with just over 1000 hours. The transmission seems to want to jump into 4 wheel drive when going forward. It grinds and the 4wd lever jumps back and forth. If I pull back on the lever it will stop. I have adjust the linkage, but it doesn't help. With linkage disconnected i can turn shaft and it feels like it is engaging and disengaging. Anyone have experience or ideas with this?
 

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