Hello, I’m just looking over from the insurance boys to ask you a question. The following problem: I turned off a bug Bj 60 10 years ago without emptying the tank. Stupid mistake, because now everything is glued completely with resinated fuel at the back of the tank to the engine. The line is tightly closed. I stabbed the first 50 cm with a wire but then it was over. Caramba or dilution in the line did not help. Does anyone have an idea of what I can still do? Is there anything that will dissolve this sticky stuff? I’m grateful for every tip!