I have an older
CDI spinnaker furler.
Well, it's less of a
furler than an automatic backwrapping device. I curse it every time I use it. It could have been better designed by a boss eyed middle schooler.
I need to tear it apart to be sure, but I believe the big problem is the "designer" is relying on the slippery qualities of a Delrin or similar bushing to allow the torque transmitted by the torque cable to spin at the top. However with even a little tension on it the friction is high and it does not swivel correctly.
I plan to replace this Delrin bushing with a proper taper roller bearing and appropriately machined seat. I have access to a milling machine and small lathe at the local EAA chapter.
Has anyone done this or have any relevant
advice on the topic?
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