i have a mitsubishi dx612 with a kmt 90k pump. the height adjustment i guess faulted out while in the middle of cutting 5" carbon and broke the mixing tube.  the jet before this was a 60k direct drive flow and if this ever accord it was easy to slide a paper clip up into the mixing chamber loop one end and pull it out. i have tried that method and also blasting it out with jet it self hitting it with a punch all types of thing if any one has any ideas please let me know

i finally got it