Powder measure dribble

#1 · August 13, 2011, 9:11 pm

I've just set up my new dillon 550 with 45LC. I think I've done everything as explained in the instructions and the video, but I have a slight amount of powder that dribbles out of the powder measure when the plate is lowered after cycling. I've tried to snug up everything I can see. Any ideas on what I might need to adjust?
Thanks

#2 · August 15, 2011, 3:23 pm

First, check the blue wing nut at the bottom of the powder measure failsafe rod. With the handle up and pushed forward, the coil spring above this blue wing nut should be partially compressed. If it is not, tighten the blue wing nut more.

Next, static can cause the issue you described. Use a dryer sheet to wipe off the powder measure. If severe, cut a narrow strip from the dryer sheet, extend it down into the empty powder measure to the bottom, fold the end over the top of the hopper and secure in place with tape.

#3 · August 17, 2011, 1:24 am

The blue nut appears to be properly tightened. I'll give the other idea a try.
Thank you,
TomR