Hello there, I have a John Deere 1070 that has been having some issues lately. Last week it was starting to bog down on me, I would have to pump the fuel pedal to bring it back up to operate properly. I figured it was bad fuel so I completely drained the tank, lines, and changed filters. Then I primed the lines and got it started. It ran great for about 6 hours and started bogging down again. Today I start it just fine but when I give it fuel and rpms are higher than idle fuel starts pouring out of the overflow hose located by the oil cap on top of the engine. Video is posted. Any help and input is much appreciated.