Cargo floor dent repair Part 2 - Updated

The floor straightening process has begun. I am forcing the van up between the support beams, starting from the closest spot the the center beam, moving my way out to the outer edges. The goal is not to get it straightened out the first run. I'll have to move across the entire floor between the beams a few times.

As you can see from this photo and the one above, the floor has already straightened out a bit already.  I have the jack in this current position over night. I heated up the metal a few times allowing for it to stretch. I will go through each space a few times. The reason for a few times is in understanding that the metal is one piece and one has to treat it as such. When on spot is straightening, it is also affecting the metal near to it.

Here is a picture of the lines so far. The area in the near left is where the jack and my jig is resting currently.









Here I had to build a mini pressure tool. This allows me to apply force on small dents and more stubborn ones that needs more direct localized pressure to straighten out the metal.

Cargo Floor dent repair - Part 1, Dent Helper Build

Today I built a cargo floor dent bender/repairer. In many spots, maybe because the driver's side had an accident long ago, the cargo floor has several bows in the in.  I don't want to replace the floor because it is in really good Texas shape.  I built a quick device to aid in straightening it out. This is spaced out to fit the grooves of the cargo floor and press it up from the bottom between the high groove marks.

Today, I just tested it slightly.  When I really use it, I will jack it up and go inside and hammer the opposite side high spots to agitate the metal so that is straightens out much easier.

This is the same photo that I posted in my last post, but this can help you see the bows in the cargo floor from the bottom view.








This is how it works. With a jack, making sure the bars fits into the grooves from underneath, jack it up to apply pressure moving the jack across the bows each time, as the metal bends itself from the underside pressure.  From the outside reaching in or from the inside completely, I will  hammer down lightly on the high spots on each side of the apparatus applying upward pressure.

From my test, you can see, it almost fixed one dent in a few minutes. I didn't get to the hammer part that helps relieve tension.

 For now, I have to make my helper rust proof.

I painted it blue from extra paint that I had around the garage.  This will help keep it from rusting, just in case I need this for another project. Hey, you never know. Maybe I'll sell this when I am done.  I love the project more than the finish car I guess.

Jack support port removal

 This jack support port is almost in possible to get off.  Well, not impossible, but in an awkward location.  You need to remove the welds mounted under the cargo floor and the welds to the bottom hats.  I ended up cutting it like crazy and grinding off what was left.