Lyman Spartan Press help

[Sks39]

Hello, I bought this Lyman press a few months ago and just got it set up. I can't get the shell plate off the press. My Lee single stage popped right out. Anyone know what I'm doing wrong? Thanks

 

[Ironicaintit]

I have an old Lyman S-T turret.
if the shellholder and ram are anything like mine (can safely assume), then theres an allen head set screw on the right side, just below the shell holder. should take a 3/32 allen wrench

 

[frankmako]

Allen head screw on right side of ram just under the shell holder. Old school press. I use one that I got in 73 for all my rifle loads.

 

[Sks39]

Thank you