I don't think anyone answered your first question - how to remove the fuse. Are you talking about F901? If so, it is one of these
https://www.arcadepartsandrepair.co...-25a-250v-axial-leaded-fuse-5x15mm-fast-blow/
You'd replace it just like a capacitor ... unsolder the two legs from from the bottom side. The new fuse will have the legs on it.
Some folks make up these fuses on their own by using clipped off capacitor legs and a new fuse. But if you have to order fuses anyway, just go with the pigtailed ones.