Mooneymite

Sorry.  Mislabled.  This sonalert is the stall warning sonolert on the pilot's side.  The gear sonolert is above the copilot's head.

Nice!

I hope I never have any to show you! :-)

Troy, if you see something like this, try to clean it up.  If it cleans up with a surface cleaner, it isn't corrosion.  If it's into the metal, it's corrosion.

In this case an old tooth brush and some kerosene made it bright and clean, then I re-treated with CorrosionX.  You want to avoid removing the zinc chromate, or if applicable, the paint.  However, sometimes it's necessary to make sure corrosion isn't forming under the paint.  Filiform corrosion is especially insidious.