Hey
Sorry I went MIA since posting this threat, things got busy with work and personal life.
Thought I would mention, the Owner of the plane went flying the very next day and said the turn coordinator was fine! I thought I was going crazy. I flew it a few days later, and sure enough, I flipped the Master Switch, and it sounded just as I thought it did.
I have NO IDEA why the turn coordinator suddenly got so quiet I could not hear it, but it does work....
Probably a good thing, My truck decided to not start the next day - had to have it towed to a shop and replace a crankshaft position sensor. Ironically costing the same amount as that flight would have cost. So maybe it was meant to be.