heres what you do.
set everything, make sure that it all fits.
it being a little high is normal.
spread a medium 1/4 inch sized bead of CA glue on the basket where the surround sits.
another bead where the spider sits.
press recone into place, and use something to weight it down, then put on the rubber gasket.
you need about 8-12 poinds on the center of the sub.
a mid, or a few books do the trick.
then apply accelerater to the beads of CA glue.
dont be afraid to put it right on the spider and the surround.
give it 24-48 hours.
then wang away.