fuel shutoff switch

[uchi]

ive got an 04 predator and im wondering if it has a fuel shut off? i cant seem to track it down and i can smell fuel around it. doesnt look like its leaking anywhere and im sure its just had some spillage on it and the smell stayed

[katch26]

the petcock is on the bottom of the tank.....sometimes the carb float will stick causing it to keep giving her gas

[uchi]

yup found it, its a little hidden but i found it. does it matter if i turn the dial up or down for fuel? or is one for reserve?