1. take tank off 2. fill with 3/4 water 3. get some CO2 (everyone has some of that) 4. fill the tank the rest of the way with a non-visible gas 5. buy a bunch of alcohol rinse tank again. 6. buy a bunch of thinner 7. rinse tank again. Secondly, the vent allows a tank to breath outward if the liquid inside the tank begins to vaporize - when a liquid vaporizes and turns into a gas it actually takes up more space. This can be seen with a small plastic gas tank if left out in the sun. While a tank can collapse inward it can also rupture outward.
double wall 50-gallon diesel dispensing tank with 12 volt pump, level gauge and venting. 27 1/2" x 23 1/4" x 23 3/4", 300# empty. Not for road or highway use. Model HS-500-SPB-2DAC. double wall 500-gallon diesel dispensing tank with fill box, pump meter and hose, venting and level gauge.
Aug 04, 2017 · First step is to disconnect the fuel line connecting at the hose and the other end that connects to the fuel tank. Take a small nozzle and air hose and blow out the fuel line. Next, if you’re still feeling the same choking sensation, drop the tank and remove the fuel sender/pickup. The sock can clog up (or even rot apart) and block the pickup.