Why does my 2720 top link touch the frame when raised?

[Leejohn]

Don't forget the 9N lower links are longer then 2720 and that would let it work better on the 9N.

 

[jgayman]

Don't forget the 9N lower links are longer then 2720 and that would let it work better on the 9N.

And more importantly, the 9N did not have anything above the tractor's top link connection. So the top link could stand straight up without issues.