Date: 01/05/2005 Views: 5493
Date: 04/14/2005 Views: 4887
Date: 09/01/2007 Views: 6132
Date: 08/23/2023 Views: 693395
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.