Thanks, it must be darker in my hangar than I thought, that seems pretty obvious. What does the linkage star wheel adjust?This is a classic Bendix RSA-5, but every throttle body is similar.
I usually lay a strip of paper on the pin, have someone move the cockpit throttle knob to WOT, then try to pull out the paper. If it drags, good enough.
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Mixture, not related to mechanical travel (In context of OP).What does the linkage star wheel adjust?