Mp#28- Added the liquid color feeder signal to the machine. Checked operation, O.K. to run. Also drilled and tapped the hopper throat for the color tubing access.
Hopper #4 in Mezzanine- The suction valve cylinder was remaining open causing everything on that pump not to load. Checked the spring return on the cylinder and it was fine. Found the problem to be the exhaust port clogged with dust and oil debris. Cleaned and reinstalled the exhaust fitting and checked operation. No further problems.
Had another issue with the floor in front of molding. Ask me about it and I will tell you!
Call if you have any questions.
Have a great day!
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