Today I noticed some black streaks running back from the spar area under the right wing on my 6A. It looks like classic aluminum fretting residue, but not sure what could be rubbing in there. It is coming from the seam where the fuel tank attaches and goes backwards. It is w
Tonight I will pull the fairing strip at the wing root and see if I can spot anything with a flashlight and magnet.
Any ideas what this could be from or common issues like this? I would assume a simple fuel leak would leave blue streaking and not black. Though I suppose fuel could be the way the black is working out. This is a new issue at 300 hours.
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Thanks for any thoughts or ideas on this.
Larry
Tonight I will pull the fairing strip at the wing root and see if I can spot anything with a flashlight and magnet.
Any ideas what this could be from or common issues like this? I would assume a simple fuel leak would leave blue streaking and not black. Though I suppose fuel could be the way the black is working out. This is a new issue at 300 hours.
![11abgpi.jpg](/proxy.php?image=http%3A%2F%2F%5BIMG%5Dhttp%3A%2F%2Fi63.tinypic.com%2F11abgpi.jpg&hash=6558d37e5cd12d37d9fc9f4d3ceea1b9)
Thanks for any thoughts or ideas on this.
Larry