Date: 12/31/1969 Views: 3002
Date: 11/29/1999 Views: 12616
Date: 02/23/2014 Views: 5145
Date: 08/23/2023 Views: 212674
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.