how do i get the carb off the bike to jet it

Turn off fuel valve

Loosen the stopper plate screw (right next to choke)

Loosen the carb cap

Disconnect and plug oil lines

Disconnect the carburetor switch electrical connector

Loosen the 2 hose clamp screws and pull that bad boy off.

Plug the opening to the intake manifold to keep crap from getting in there.