How To: Saginaw Power Steering Pump Rebuild

Lol I thought I was losing my mind. I'll flip thru FSM and see if anything in there. We got a press here at work.
The Saginaw has threads in the shaft the pulley goes on....results may vary!
You might have to get crafty to press it back on but just don't beat it back on with a hammer. ....

Anybody know how to press a TRW pulley back on?
(There HAS to be a way)

Jeff