How do you take the secondary clutch off Yamaha bravo?

You need a 3 way flywheel puller. Remove the retaining nut and insert three 1/4 inch bolt into the holes in the secondary.

I had to pull so hard on mine i thought the bolts would pull out of the secondary. but they held. I tried heat it some with a oxy acetylene torch to no avail. Finally I picked up the 1/2" impact and wound it up even tighter and it popped loose frm the taper