Tom Baker Posted February 20, 2014 Report Share Posted February 20, 2014 Hey guys looking for some thoughts on this. I'm working on a 2006 CTSW, that has some really loud alternator noise coming through the intercom. The noise increases with RPM of the engine. The owner says that it has been that way since he bought the airplane. If I turn the radio off the noise is still there. When I checked the capacitor one wire was broken off by the time I clipped the tywraps and got it out where I could see it. I installed a new capacitor, and the noise was still there. I tried a different rectifier/regulator, and still had noise. Any thoughts on where to look next? The owner seems OK with it, but I'm not. Link to comment Share on other sites More sharing options...
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