distributor question? (problem found)

[Indrid cold]

question with my distributor in my 84 Brat.

 

Pulled it out, main shafting sliding up and down a good 3/8" so found problem as no start:

 

I found problem... never mind... my bad.

 

(this is what really happened, I pulled ditzy, set in box with other parts, picked up wrong ditzy to test it out and noted numbers didn't match with what should be in there... realized after posted that I forgot I had extra ditzy's in my parts box and grabed the wrong one... so figured out I have the right distributor in my rig, but yea... it's bad and need to replace... never mind.)