Date: 12/31/1969 Views: 2938
Date: 04/15/2009 Views: 4030
Date: 09/02/2010 Views: 3664
Date: 08/23/2023 Views: 211042
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.