What is the purpose of a harmonic balancer in an engine?
My mechanic mentioned a harmonic balancer in my engine. What is its purpose, and how does it contribute to the engine’s smooth operation?
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MustangSally Selected answer as best July 28, 2024
What is the purpose of a harmonic balancer in an engine?
A harmonic balancer, also known as a crankshaft damper, reduces torsional vibration in the engine’s crankshaft. It consists of a metal mass connected to a rubber damping element, which absorbs vibrations caused by the crankshaft’s rotation. These vibrations can cause stress and fatigue in the engine components, potentially leading to damage. The harmonic balancer helps ensure smoother engine operation, extends the life of engine components, and reduces noise and vibration.
MustangSally Selected answer as best July 28, 2024
