Question about Bronze Impregnated Teflon Easy Steer Kit

[LizardsA]

Good afternoon folks,
I am trying to install a bronze impregnated easy steer kit on my A's tie rod ends.
My question arises from when I tighten up the nuts that go into the ends: how tight should this be, because when I tighten mine, I end up with the nut going almost an inch past the end of the tube, down into the tube. Have I assembled everything incorrectly?
Mike
Johannesburg, South Africa