Belt squeak crankshaft pulley wobble Harmonic balancer damper failed broken

My belts start squeaking and get louder for the last month. The squeak would go away once the engine warmed up. At first I thought it was a bent pulley. I was kind of surprised when I saw the broken harmonic balancer. I'm lucky my crankshaft looks fine. I put a new balancer on it and the noise and wobble are gone. Been working on engines for 25+ years and never seen this before.

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