Date: 12/09/2008 Views: 3370
Date: 12/31/1969 Views: 5813
Date: 07/13/2008 Views: 3151
Date: 08/23/2023 Views: 196869
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.