Finished up the control linkage for the elevator trim servo. I had to modify the tab to fit the servo clevis. First, I had to drill a smaller hole to fit the pin for the clevis.Then, I needed to shape the tab to allow complete rotation to its limits both up and down. None of this was ground breaking, I found and followed the ideas on the Wings Forum from others that had done the same thing.
So, after drilling the hole and filing the tab to final shape I connected the clevis to the tab and servo, then using a 9 volt battery, I was able to test movement to its limits both up and down with no binding. Works perfect.
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Original tab before modification |
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Tab modified |
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Painted and ready to cover |