Instruction Manual
Changing Primer Components
When changing from a large primer to a small primer (or vice 
versa), you need to change the Primer Feed Tube Primer Slide 
and Punch Assembly. 
If there are primers in the Primer Feed Tube, you will need to 
empty it before changing the tubes. If the Primer Feed Tube is 
already empty, skip to next step.
Remove the Cap Screw, cup your hand under the Primer Tube 
and rotate the Primer Feed Body Assembly clockwise to catch 
the primers. After the tube is empty, rotate the body back in 
place and re-install the mounting screw. 
Disconnect the Spring from the roller pin and remove the 
Primer Slide. Remove the Primer Tube Support and the Primer 
Feed Tube.
Fill the primer tube as described in the Operations Section.
The Primer Seater Punches are installed from the bottom side 
of the Sub-Plate. Raise the Ram to the top of the stroke. Use 
a wrench to loosen the Primer Seater Punch and unscrew 
it from the Sub-Plate. When installing a new Primer Seater 
Punch, tighten it snug with a wrench. Do not over tighten the 
Primer Punch.
3
4
2
1
1
2
3
4
Primer Feed 
Tube
Primer Seater 
Punch
Primer Slide
Primer Slide
Spring
Punch Assembly
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CHANGE-OVER: AP PRESS
CHANGE-OVER










