Update
Update - Never say die.
I had been reading up on the use of Citric acid as a rust remover and after some success with a few other parts I thought I’d try with this tank. I poured in about 2 gal mixed with about 1 cup of citric acid powder. I also tossed in a large handful of roofing nails (best) and some other parts (not a great idea) to scrape the tank when agitated, hopefully helping to remove any rust. This physical abrasion/disturbance of the surface proved to be necessary. After some experimentation, I was able to get a pretty decent result and I am able to reuse the fuel tank.
Getting started
I was thrilled to be able to remove the fuel tank with ease, and was hopeful that the surface rust on the exterior could be addressed and the tank reused - a few bucks saved. When drained of the last of its 2-3 gal of very old fuel the extensive internal rust and gunk became evident. the level sender was removed and found to be rusted and seized…. A new tank might be a good investment.
Comments
Post a Comment