Voodooburner
Well-Known Member
On my komatsu d41s3 I had a mystery leak on the hydraulic rank area. Turns out it is the tank itself. You can see where the fluid had washed away the dirt, I cleaned it and literally watched the fluid seep through the metal. I am guessing a hair line crack I cannot see. Is the only repair pulling the tank and having it welded Or do you think a good cleaning and epoxy might hold? I don’t think it is under any real pressure only return fluid. Seepage is right at the point of the red arrow