Date: 05/19/2008 Views: 3113
Date: 12/31/1969 Views: 2832
Date: 12/31/1969 Views: 3492
Date: 08/23/2023 Views: 179803
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.