Hornady 366 AP Loader - Manual (Page 19)

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e. Double-check all components to make sure they are the correct ones for the specific
load.
f. Check adjustment of crimp plunger (#58).
3. If the finished shell does not have enough taper in the end or is flared, lower the taper
crimp die (#82) (Station Eight).
4. If crimp isn’t deep enough, turn the crimp plunger (#58) in the final crimp down.
5. If the shell swirls in the center, the plastic shell has elongated or stretched. No adjustment
is generally possible to remove the swirl. This is common, and was probably in the factory
shell.
6. Check to see that you have the proper crimp starter (#82) installed. Eight point for most
plastic target cases, six point for most plastic hunting loads and smooth for paper cases. If
the case buckles at the mouth or wrinkles after final crimp or during the crimp start, raise
the crimp starter. Also check to insure you have the correct components.
Converting to another gauge.
If you purchase a die set for a different gauge, always remember to start installation by
adjusting the full length size die (#14) FIRST! When adjusted properly, the size die should just
contact the platen (#107) at the top of the stroke. Then, install other dies and punches using the
size die (#14) as a guide. Stations should be adjusted by actually reloading a shell. The exception is
the primer seating pad (#3) to ensure seating the primer to the full depth of the primer pocket.
Adjust the wad ram (#46) to provide best crimp (except as noted in sinking crimps or bulging).
By showing you how to “fine tune” and troubleshoot the 366 Auto, we hope to save you
downtime and maximize your reloading enjoyment. Your 366 Auto is a fine progressive
reloader…once the first cycle is completed; it kicks out a finished shell with every stroke.
ABOUT WADS AND WAD PRESSURE: We recommend the use of 1-piece plastic wads. They
are more convenient, and do not require any specific wad pressure. They need to be seated only
deep enough to obtain a satisfactory crimp.
PLEASE NOTE: Normally, few problems are encountered when reloading shot shells. However,
variations in the powder lot, different brands of primers and other components can cause
substantial changes in pressure. Hornady Mfg Company has no control over the components and
equipment which may be used with this published information; no responsibility is implied or
assumed for modern firearms and does not exceed manufacturer’s pressure recommendations.
Further data may be obtained from:
Hercules Powder Company Dupont Explosive Products Winchester Division
Mr. Don Burton Mr. Don Wenner Mr. Ted Henshaw
910 Market Street Wilmington, DE 1938 Olin Corp.
Wilmington, DE 1939 Shamrock St.
East Alton, IL 62024