Diesel Fuel Tank Vent

In dropping the tank i noticed the rear fuel tank vent hose was dry rotted.

Diesel fuel tank vent.

Since 1968 west marine has grown to over 250 local stores with knowledgeable associates happy to assist. Table lists wetted area and cfh for common sized hotizon tal tanks. Your tank has to breathe. Step 2 wetted area table if tank size is not listed on table a page 5 wetted area.

Recently did the hutch mod and harpooned my tank 2002 f350 psd. Nrc xrc 316stainless steel marine grade boat fuel vent universal 90 boat flush mount fuel gas tank vent for 5 8 hose with mounting gasket hardware fitting 4 5 out of 5 stars 11 15 88 15. Shop read reviews or ask questions about fuel vents fills at the official west marine online store. I ran like this for a week or so and thought i d go ahead and hook the front hose backup and replace the rear vent hose.

Even in the smallest of tank applications it is absolutely prudent to install a vent in every tank. Fuel tank safety vent high quality tank safety vent with pressure and thermal relief features 1 4 inch x 18 features patented anti spill protection vents meet all applicable dot requirements valves with pressure and thermal relief features fuel application diesel vehicle application pre 1992 kenworth barb size i d. In order to breathe your tank must have a vent somewhere that will relieve both vacuum and pressure. For a 10 x 17 tank wetted area 51 8 sq.

Find tank size on table a which can be found on page 5. The fuel level of your tank changes throughout the day even if you are not driving it. Bottom line make sure you have a tank vent installed in any tank you use. All diesel fuel storage and equipment tanks draw air into the tank as fuel is pumped out of the tank or consumed by the engine or engines that depend on the fuel for providing the source of its power.

Then when i remounted the tank i forgot to reconnect the front tank vent hose. Do note that tank above is a standard liquid transport rail car and weighs approximately 68 000lbs 34 tons with a minimum wall thickness of 7 16in plated steel. Proceed to step 5. And required vent capacity 360 840 cfh.