![]() ![]() ![]() Here the treated spring (right) looks far better than the untreated spring on the left. We slipped the plastic spring isolators in so you could see the results a bit better. There was little to no evidence that rust was ever there. (Image/OnAllCylinders)Īgain, the spring only began with minor surface rust, but the results were still impressive. You can see that much of the rust is gone, leaving only trace hints of pitting and minor corrosion. We rinsed the spring off in our utility sink to remove any leftover Evapo-Rust residue (again, it’s non-corrosive and perfectly safe to handle the part), and poured the remaining Evapo-Rust from the big snack container back into its original jug, ready to be used again. The light surface corrosion on our coil springs here made them the perfect candidates for this test.Īfter about two days, we fully removed the spring and the difference was dramatic-the spring was virtually free of surface rust, with only very minor pitting remaining. Evapo-Rust simply removes the surface rust and does not restore the underlying metal. If the part is significantly corroded, don’t expect it to magically return to like-new condition. It’s worth pointing out here that Evapo-Rust won’t perform miracles. We inspected its progress with each turn too, as we excitedly watched the EvapoRust gradually eat away at the spring’s surface rust. This process went on over the course of a weekend, where we gradually rotated the spring so each side would sit fully in the Evapo-Rust rust remover for a few hours at a time. In order to conserve our supply of Evapo-Rust, we only filled the bottom section of a sideways snack container, then turned the spring every few hours or so to ensure it got fully bathed. A few hours later we checked back and rotated the spring slightly to cover more surface area. Then we plopped the spring in, where it was partially submerged in the rust eating liquid. ![]() So we took a large snack container, flipped it on its side, and filled the bottom with the rust remover. In order to work its magic, a part needs to be bathed in Evapo-Rust for a few hours, depending on how bad the rust is. While we could’ve probably worked over the spring’s surface with a wire wheel and some Scotch-Brite pads, we hoped that Evapo-Rust would save us the hassle. ![]() How to Use Evapo-Rust to Remove Rust & Corrosion When installed on the bike, the spring is shrouded by a plastic cover, but moisture was still able to get in to rust and corrode the surface of the metal. While we were rebuilding the bike’s forks, we noticed its external coil springs were covered in some mild surface rust and could use a bit of clean up. Better still, EvapoRust says it is safe to the touch, doesn’t release any harmful vapors, and can even be re-used a few times.įortunately, our Honda CB350 motorcycle project gave us an excellent chance to put EvapoRust to the test. So when we saw that there was a product on the market that claimed to dissolve rust without any aggressive brushing or harsh chemicals, we were a bit skeptical.īut that’s exactly what Evapo-Rust says it’ll do-which means it could be a potential game changer when it comes to our metalwork, surface prep, and part restoration. (Image/OnAllCylinders)ĭecades of advertising hyperbole have made us understandably hesitant to believe any “too good to be true” claim. Here you can see an old rusty motorcycle coil spring and some corroded nuts and bolts bathing in Evapo-Rust. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |