Home › Forum › Ask A Member › 2 six gallon OMC J/E tanks to work on! › Re: 2 six gallon OMC J/E tanks to work on!
March 9, 2017 at 5:32 am
#54035
The green slime is probably forty year old fuel mix and has turned to turpentine. Lacquer thinner and other strong solvents can loosen the goo up but straight old ammonia from the dollar store can to. Give it plenty of time to do its magic. One bit of advice, don’t use an expensive parts cleaner solvent. I tried that once and the solvent turned to syrup while cleaning the tank.