Date: 12/31/1969 Views: 5961
Date: 12/31/1969 Views: 3681
Date: 12/31/1969 Views: 4014
Date: 08/23/2023 Views: 693528
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.