What are the symptoms of a bad harmonic balancer?
One of the first symptoms of a potential problem with the harmonic balancer is engine vibration. The harmonic balancer is specifically designed to absorb harmonic engine vibrations as engine speeds rise. If the harmonic balancer gets too old or fails and can no longer properly absorb the harmonic vibrations, the engine will shake excessively.
How do you know if your harmonic balancer is bad?
If the harmonic balancer gets too old or fails and can no longer properly absorb the harmonic vibrations, the engine will shake excessively. The shaking will become even more pronounced, and therefore dangerous to the engine at high speeds.
When do you need to replace a harmonic balancer?
There is no fixed time for this but there are symptoms from which it can be inferred that the balancer needs a replacement. As time goes by, the harmonic balancer attached to the crankshaft can go bad due to continuous contact with chemicals, from other elements and/or from old age.
What are the symptoms of a bad crankshaft harmonic balancer?
Signs of a Bad Crankshaft Harmonic Balancer Increased Engine Vibration. When the crankshaft balancer loses its harmonic functions, the issue it is supposed to control comes out in full force. Disrupted Timing Marks. The crankshaft harmonic balancer is usually found in the front of the crankshaft pulley and is attached to the crankshaft. Detached Harmonic Balancer. Loud Noise from the Engine Bay.
How do you remove the harmonic balancer bolt?
Insert one bolt through each corner of the puller and into the balancer. Tighten each bolt with a wrench. Remove the harmonic balancer. To remove the balancer, turn the threaded rod which runs through the center of the puller in a clockwise direction with a wrench.
What is a crankshaft harmonic balancer?
The crankshaft harmonic balancer is a device connected to the front of an engine’s crankshaft, usually built into the crankshaft pulley. Its purpose is to absorb and reduce harmonic vibrations from the engine as the crankshaft rotates, as harmonic vibrations at high engine speeds can cause accelerated wear and damage to the components.
They are usually made of rubber and metal, which easily absorbs any harmonic vibrations that could harm the engine otherwise. Usually a problem with the harmonic balancer will produce a few symptoms that can alert the driver of a potential problem that should be serviced.
Where is the harmonic balancer in an engine?
The crankshaft harmonic balancer is a device connected to the front of an engine’s crankshaft, usually built into the crankshaft pulley.
What to do if your crankshaft harmonic balancer is bad?
Separated harmonic balancer. For this reason, if you suspect that your harmonic balancer may be having an issue, have the vehicle inspected by a professional technician, such as one from YourMechanic. They will be able to determine if the vehicle needs a crankshaft harmonic balancer replacement.