Mine had a machined step around the entire pump gear that the converter kept getting stuck on. I finally pulled the pump and gear, and smoothed the machined part with a sanding roll.
In this photo you can see the machined step on the inside of the gear. In my case the lugs were not a problem.
The pump looks like it is in correct but still tall at .700 and the tc drive slot at .660 in the middle from wear on it.
