separating front hub from drum?

Press all the studs out. The drum will then come off. To reinstall press the studs in the hub then just slip the drum on. After your done you'll be able to remove the drum just like the rear. The register hole will keep the drum true to the hub if you use a fixture and press one stud at a time. Or use a deep well socket and press them into the socket. Never push on the drum.