TUFFIOM 15/20/30/35 Gallon Portable Fuel Storage Tank with Wheels Red/Black

Works great but I have no instructions on how to "Before pumping, please check if there is still some engine oil in body. If no, add a little to continue pumping. 2. After pumping gasoline, do not use again before taking some maintenance. 3. Maintenance like dropping a little engine oil in the pump body." Please advise how to add the engine oil into the pump body. I see no way to put oil into the pump body without taking it apart. I will remove it from the tank to inspect if there is some way to add the recommended oil to the pump body that is not visible from the exterior, but manufacturer guidance would be very much appreciated.

This fuel tank is perfect for what I had bought it for. I use it to fuel my airplane from the back of my pick up truck. My airplane is a high wing so I back under the wing, put the hose in the tank, hook up the attached grounding wire and pump fuel from the tank into my airplane. The one thing I really like about it is sometime because of maintenance requirements you have to take the fuel out of the aircraft. I found I simply put the hose in the tank and turn in the pump in reverse. I can suck all the fuel out of the airplane into the storage tank uncontaminated. Previously, I would have to drain it and put it in a bucket. I could no use it after that because has the potential to be contaminated. At the cost of fuel thats a big savings. My quantity indicator didnt work but they shipped a new replacement the day I notified them.

Have not pumped yet. Aluminum hose nozzle is the same size as a gas pump filler nozzle. You can not shove the hose down into a gas tank to drain the gas from a vehicle. Provided hose is wire reinforced. I found wire protruding from the crimp on the pipe side of the hose connection. Tried to cut it off shorter. Still got stabbed in the thumb by the wire. Made it safe with a blob of JB Weld epoxy. Will report on pumping success once I use it. So far looks like a nice tank.

Very happy works great

It is rich in functions and meets my requirements for various needs.