Having battery voltage at the b+ terminal is normal in most cases and is the preferred method by kohler. Problems with starting, starter switch problems, fuel problems, carburetor problems, ignition coil problems, and smart choke problems are common problems with kohler. Recently, while under full throttle, the engine has stuttered and momentarily quit.
So far, i have been able to keep it going by disengaging the blades and closing the choke briefly. Some mower manufacturers will wire it through the key switch,. View and download cub cadet 7000 manuals for free.