Date: 12/31/1969 Views: 3186
Date: 11/12/2012 Views: 27092
Date: 12/31/1969 Views: 2486
Date: 08/23/2023 Views: 84205
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.