I need to drop my fuel tank to replace the fuel pump on my '99 1500 Ram. I have searched this forum and looked at the "Merry Christmas" instruction sheet however I am now even more confused than I was before.

I had a look see under the truck and figured I can loosen the bands and unscrew the filler tube. However, I don't know what to do about the gas line. I didn't see any spot on the line that would separate. I followed the line and in rides between the tank and the frame. Also, from the top of the tank (feeling with my hands) it appeared as if the fuel line ran across to the passenger side and into a black, plastic box. This box is located under the front of the truck bed. What is this box?

I am assuming if I unscrewed the filler tube, took the bands off and lowered the tank I would break the fuel line. Soooooooo, how do I drop the tank with out breaking the fule line?

Your answers are very much appreciated. I need to get this done by Friday night before I leave to go hunting this weekend.

 

Oh, one more thing. Is the 2nd Gen Service Manual Download (Merry Christmas) for a "99?

 

There is a plastic tab where the fuel line connects to the pressure regulator. Squeeze in on it and then pull back on the line. I will give you the following suggestions:
1) Drop it on a level surface, such as in a garage.
2) Remove the driver's side rear wheel.
3) Remove the strut that supports that side of the bed, forward of the wheel.
4) Spray PBlaster on the threads of the tank strap studs. Makes it easier to remove them.

 

... also ... read here: https://dodgeforum.com/m_402587/tm.htm

 

Keep an extinguisher or garden hose right next to you. I HATE that gas tank work.

 

Aww c'mon where is your sense of adventure?

 

NEVER use water on a fuel fire. That lesson was learned the hard way when the USS Forrestal caught fire in the Gulf on Tonkin back in 'Nam.

 

What should he use, a 20 lb ANSUL extinguisher? I've never seen a foam system that you screw onto your garden hose. Now besides trying to put out a fire, the guy can't breath cause his lungs are filled with powder...lol


If you're a home mechanic, keep the garden hose handy. No disrespect but I have put out MANY car fires, and I clearly remember using water.

Good luck, stay safe.

 

Staying safe is fine. But if you're going to do it, then please do it right. The best extinguisher for a fuel fire is Halotron, if you don't want to use a powder extinguisher. It is preferrable as well, since powder leaves a big mess for cleanup.

 

there was a news feature on the other day about a guy who was filling up a gas can in his van, had a fire and they reported that static discharge was to blame. most likely because he was not grounded by filling up outside the van??? something to think about when working with fuel...