90 VD Clutch Slave Removal

Got the first two pieces out without too much sweat, but not sure how the innermost sleeve comes out. I'm assuming there are o-ring seals that need to be replaced, but I don't want to force it if there is some trick to removal.

I've removed the two button head screws, but it still seems to be stuck in pretty good. :confused:

Thanks for any tips. Sure makes my DB-1 look easy !

90 VD Clutch Slave Removal