thesource

iTrader: (60)

Ok. I've only messed with a couple and they were far and few between. Does it have a check ball to keep it in place or is it just a press fit?

85MikeTPI

iTrader: (9)

Just the press.. As you said it doesn't do much, but at least with splines it wouldn't matter as much if it was cracked.. With just the press fit, a crack would be much more detrimental.

thesource

iTrader: (60)

Ok so its kind of like the TR3650 Ford unit except they have a slot in the wheel and a check ball but its still a slight press fit. I have a core for a V torn down in a tote somewhere around here. I've never even paid much attention to it.

To the other person. Try putting a little heat on it before installing it. That usually helps expand it a little so it will slide on easier. We have to do that every now and then with other types of units with similiar design.