Combines 7720 chaffer bushings

Deereman

Guest
I have done them in a press without any lube and it seems to work fine. The trick is getting it centered in the hole. I KNOW that they cannot be hammered in, they just bounce.
 

ClIPPER

Guest
I just replaced all of them in our 7720. I didn't have the best luck either. I used dishwashing liquid, an they pressed in easy enough, but I have one arm at the rear of the chaffer, on the right side that keeps walking off
 

wheaty

Guest
yeah clipper mine seems like it could do the same thing i dont know really what to do about it i havent started cutting yet so i guess time will tell. let me know if you find something out or it just might be my imagination on mine. well good luck
 

ClIPPER

Guest
I guess I must have bent it a little when I pressed it. I ordered a new arm with the bushings in it already. The old arm is just welded on one side of the bushing, but the new is welded on both sides. I think if the bushing ever moves in the arm, you're sunk.
 
 
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