Wade finished the installation of the shimmy dampener on the Voyager today. We loaded up the baggage area and back seat area with a bunch of weight and gave it a try, doing some high speed taxi tests. It seems to work well with no shimmy. Later in the afternoon I flew to El Dorado and got fuel….again no shimmy.
The kit/STC was pretty good, but we found a few issues. The biggest being the hole in the mounting plate and the bolt supplied were 7/16” but the hole in the tail wheel and leaf spring were 1/2”. We called the manufacturer and got permission to drill the hole out to 1/2”. The other issue was there is a device called a pawl inside the tailwheel that determines at what angle it breaks loose and swivels. The installation instructions called for a long pawl so the tailwheel will break loose earlier at less of an angle. Of course my tailwheel had a short pawl so we had to order one, which took about a week to get. Wade also noticed some of the safety wiring was not done correctly on the dampener, so he re-did that.
So, we should be good to go now shimmy free.
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| Top view |
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| The box looking item is the dampener |
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Side view, good view of the linkage from the dampener to the steering arm |
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| Wade at work |
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| Long pawl on left |