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replace dampers

  1. Need Help MUTOH XpertJet 661UF is driving me crazy. Need help replacing Valve Head Assy!

    Hello! I apologize in advance for how long this post is; I just want to include as much info as may be helpful. SO, I've been an engraver for about 15 years. I also run multiple lasers, screenprint, make photopolymer signs, rubber stamps, etc-basically every single thing but printing. About a...
  2. Discussion Large dampers for SP540V?

    Has anyone here replaced their small dampers on an SP540 with large dampers? I remember having a tech out many years ago and he mentioned he can change the small dampers to the large ones. The only added benefit is the ink at hand. The metal plate fixed above the dampers will obviously be...
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