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4430 quad shift modification

B

big roller

Member

Some years ago I saw a post with instructions on how to modify the shift positions on a 4430 quadshift. It resulted in the 3-4 gears being moved to the 1-2 position and vice versa. Moving the 3-4 gear shift close to the 1-2 reverse gears is much more loader friendly. Then the reverse is the same speed as the adjacent gears (3 and 4) on the shifter (Makes forward and reversing much nicer). Otherwise reverse is way faster then 1 or 2 and you go backwards much too fast. I have been trying to find those instructions again. Is there anyone who can help?
 
Instructions? I wouldnt call them instructions. But if thats what you want then youll need to procure the top shifter cam from a synchro range tractor and swap that in, hook your linkage back up and you will have effectively switched positions with your high and low range.
 
This is true,, years ago Deere sent me the wrong cam,, after I got the job back together the shift pattern was switched,,after I saw what happened I had to go back in and switch the cam,, which I did down through the cab floor,,not fun but it can be done..
 
Youll have to check the parts book, but the shifter cam out of a synchro 4630 or maybe a 4520/4620 would work.
 
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