I'm installing the dado blade in my TS and oops I dropped the arbor nut.
No bigger just reach down, feel around in the sawdust, right?
No. Get a magnet, search around, not there.
Clean out the whole bin - no nut.
Take the dust coll pipe off, look in - no nut.
Take the elbow off look down the duct that runs along the back - THERE IT IS - PAST 2 90'S AND 3 FEET DOWN THE PIPE.