Dremel wire brush may work. They shed wires so be careful to clean up afterwards with a shop vac.
Be careful using a shop vac around gas fumes!!
![]()
Anyone with a good tank contemplating using a sealer should read this thread!
I would run a string thru the opening and catch it from the inside. Once caught I would either find a rubber stopper or have some one cut me a cone shaped form on a wooden dowel on a lathe. I would thread an eye screw into the stopper and pull it into place closing the opening. Next I would find a dental hygienists set of picks and attack the coating.
Ditto,
How about a fitting for the gas cap opening and use low pressure air into the tank.
That's for sure! I quit buying them because they shed all the wires before I can do just one job.
Depending on the sealer used, lacquer thinner is not going to faze it. You will need to use a thread cleaner or chaser to ‘cut’ the sealer out.
This is first idea I had also. Then thot… where would one get such a chaser/thread cleaner…for this specific job ??
I thot that … maybe taking/using a discarded old gauge threaded part, use with cleaner, etc… screw in out to break up some.
Keep in mind the goal…. To NOT get any junk in tank.