you have a CV carb on that ATV it has
2(+1) hoses ,one for fuel and one for vacuum.
and usually one drain hose for fuel overflow unless it got knocked off.
fuel usually is the bigger of the 2 tubes
find the fuel shut off the gas line should go to there.
the vac line usually comes from the intake manifold should be a
fitting for a hose
oilyhans
i own a scooter shop with rentals ,sales& racing parts.
i also appraise scooters for KBB.
2003 Vino classic stage 0.75
de-reged stock variator w/8g sliding weights.
1.5k rpm springs
42mph
2005 veniceLX ~70cc~upjet~1.5k rpm springs & 7gr sliders
46mph
KeyWest de restricted~8gr slide