Cheyenne grip seized up.

[OwlsDen]

There is a product called marvelous mystery oil. It's sold in auto parts stores. Try soaking it in that. The problem is that the bare wear points of the aluminum corrode, the mystery oil can remove some surface corrosion. Shouldn't take long. Maybe an hour. I would soak it for 15min and then try and move it by hand. Then repeat.

Some other products may work too, that was just the first one that. And to mind.

[Invertedpixel]

There is a product called marvelous mystery oil. It's sold in auto parts stores. Try soaking it in that. The problem is that the bare wear points of the aluminum corrode, the mystery oil can remove some surface corrosion. Shouldn't take long. Maybe an hour. I would soak it for 15min and then try and move it by hand. Then repeat.

Some other products may work too, that was just the first one that. And to mind.

You are like a tattoo machine Mac Guyver. I am envious of your breadth of machine knowledge, please don't ever leave this forum.