I purches a 1994 polaris sportsman last week . The atv is in great shape, and ot starts and idles and everything. The throttle is kind of boggy until the engine has warmed up so i replaced the air filter, spark plug, fuel filter, took the carb out and cleaned it out, checked the float level and what not. When i was putting the carb back in i realized there was fuel line that goes from the tank and runs to the carb. Does this atv not have a fuel pump? Also all i see is 2 nipples on the carb that where a hose connects to. 1 hear the top, and 1 down by the float bowl. Are those just vent tubes, or does a vacuum line connect to one of those? If there is no fuel pump, and no vaccum lines hooked up the the carb, how does the fuel get to the carb?

I purches a 1994 polaris sportsman last week . The atv is in great shape, and ot starts and idles and everything. The throttle is kind of boggy until the engine has warmed up so i replaced the air filter, spark plug, fuel filter, took the carb out and cleaned it out, checked the float level and what not. When i was putting the carb back in i realized there was fuel line that goes from the tank and runs to the carb. Does this atv not have a fuel pump? Also all i see is 2 nipples on the carb that where a hose connects to. 1 hear the top, and 1 down by the float bowl. Are those just vent tubes, or does a vacuum line connect to one of those? If there is no fuel pump, and no vaccum lines hooked up the the carb, how does the fuel get to the carb?