Originally Posted by lowandloud91
the back float level registers about 1/4 way on the window(there is 3 horizontal lines its at almost the first one) and the front does not even register unless u shake the truck and then it sloshes a little bit on the window. there is four little screws(2 on each side of each bowl) that i have turned 2 1/2 turns out. there is also two larger screws on top of each bowl with a nut. im not sure how to go about adjusting them but when i try to back the screw out some to i assume allow more fuel and tighten the nut, the nut will not tighten and fuel leaks out.
It sounds like the front bowl is running low of fuel. In adjusting the float level, you need to loosen the screw, and turn the nut counter clockwise. I have found that 3 & 1/4 to 3 & 1/2 threads showing on the threads above the float bowl(with the nut removed) is pretty close to the right setting.
When you 'tighten' the 'nut', you are lowering the float level.