How To: Saginaw Power Steering Pump Rebuild

No threads in the pulley, maybe on shaft under the seal?
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