Date: 12/31/1969 Views: 4547
Date: 07/18/2008 Views: 4344
Date: 02/25/2007 Views: 5139
Date: 08/23/2023 Views: 722690
Examples of worn main needle valves. The unworn sample is in the middle. Notice how thin the two on the sides have been worn. Probably due to the fact that they didn't properly apply the "O" ring above the Circlip that holds the pin in place.