well it has a prescrean ant the base of the canister that is about an 1/8 off the bottom then into the draw straw right about the screan

 

a good place to check is the top of the gas tank where the lines come out. mine rusted there from all the road grime built up. luckily or unluckily mine rusted the return first. i had fuel all over the place. i got the vulcan kit and all is well. that fuel line is worth the money.

 

it might be easier for ya to pull the bed to do this if ya got one or two friends to help ya out with it, put that draw straw in there its alot easier then droppin the tank. But if ya do drop the tank go ahead and empty it out and clean it real good chances are there is alot of gunk in the bottom of it

 

it depends on the pulling bed issue it would take more time for me to do this becasue i have to take my stacks, tool box, headaxhe rank, and 1000 lights off just to get the bed off. with pulling the tank the longest time is draining the thing. it only take about an hour to drop it. it makes it easyer with the drive line off. or cut a access hatch in the bed