[ron350]

Here are two pictures with the throttle linkage fully open.

Notice on the first picture the hairpin spring is horizontal in the slot of the green secondary shaft. This shows that the secondary shaft is NOT open and that just the springs are wound up attempting to open them.

The second picture shows the hairpin spring and the slot in the green secondary shaft is now vertical showing the secondaries are open.

Just truing to help sometimes a picture is better than a video.