Seam Sealer

[thefro526]

Originally Posted by InsTanCeZ

Don't remove it unless you plan on seam welding the chassis.

This.

If you haven't made the commitment to removing the sealer for seam welding and/or new sealer, then be careful when prepping the area. Depending on how well the sealer has aged, it might chip off in big pieces if you're too agressive with when prepping. I Had this happen to me when I was using one of those paint stripper/rust stripper wheels - I found that a quick bit of sanding by hand took the paint off of the sealer and surrounding area without completely destroying it.