Timing issue?

I would get that ^^^ corrected first.

I adjusted the front float to middle level of the sight glass . used a 5/8 wrench and went clockwise to lower the float. i did that on the rear and it just bottomed out no more adjustment and sight glass is plum full in secondary. using a stock pump mechanical. i get how techinically just dont know why it wouldnt lower the float. front went down just fine like i said it just bottoms out no more adjustment to give.