Dillon Precision SL 900 - Manual (Page 39)

5. Install the small gauge disc into the casefeed
bowl. Rotate as needed until the motor driveshaft
enters the slot in the casefeed disc clutch. Fig. 12
6. Reinstall the clear casefeed tube.
7. Test run the assembly by placing 3-5 empty,
once-fired hulls into the casefeed bowl and turn the
unit on. Once all the hulls have been fed into the
clear feed tube, turn the unit off.
8. Move the roller handle up and down until all
the hulls have cycled through the machine.
Toolhead Conversion
and Final Assembly
1. Slide the 28 gauge toolhead into the frame and
insert the two toolhead pins. Fig. 13
2. Install the powder measure; loosen the two
clamp screws and place the powder measure on the
powder die. Press the clamp forward into the groove
in the powder die and secure the two clamp screws
using a 5/32” Allen wrench.
3. Install both return rods onto the shot dispenser
and the powder measure.
4. Realign the shot hopper tube fitting with the
shot dispenser. Insert the fitting and the e-clip into the
dispenser top.
5. Cycle the roller handle two complete cycles to
insure everything is free to move.
6. Fill the shot dispenser with one cup of shot.
7. Remove the lid on the powder measure and fill
with your powder of choice.
8. Use a once-fired hull, place the hull in Station 2
where the powder measure is located. Fig. 14
9. Move the roller handle down and then back
up to its rest position. Remove the hull from the
shellplate by pressing down on the locator button.
Fig. 15 Pour the powder back into the clear
powder hopper.
10. Repeat these two steps a minimum of four
times to make sure you are receiving a uniform
powder charge.
11. Weigh the fifth powder charge.
12. Adjust as needed.
Fig. 14
Fig. 13
Fig. 12
Fig. 15
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SL 900, May 2007 5/21/07 11:51 AM Page 39