i'm needing some help if your sitting on the 4-wheeler on the left side there is two vent line that connect to the frame where do they go also if you look to the right side there is some more of the same line with a t on them where do all of them go my daughters 4 wheelers all of them has dry rotted and i havn't a clue where the all go to replace with new line.

 

 

Look close,there should be an oil injector line from the pump to the left lower side of the carb. Right side of the carb has an atmospheric vent usually with a tee that hooks to a tube from the bottom of the fuel bowl. Usually these fall off over time. You can run a single vent line and tie it to the throttle or choke cable and let it terminate under the tank. Same for the fuel bowl drain/over flow tube. Just run a single line from the bowl nipple and extend it past the bash plate. Another vent can be from the gear case and it can be zip tied up out of the way also.