Carburetor rattle?

[Trkdrvr1376]

This morning I cleaned the number four carb. Took my time(I am a newbie) but after putting carb #4 back together I noticed a rattle. Tomorrow I will open it up but was wondering if this is normal.
Maybe the needle from top puck?
lol I am lost. Any help would be appreciated
Thanks
Paul

 

[mrtwowheel]

The float would rattle

 

[Trkdrvr1376]

The float would rattle

Holy crap I didn’t think about that thank you very much