The main purpose of an engine mount is to absorb shocks and vibrations whenever the equipment is at work, as well as secure the engine into it. While the mount comes in different types, anti-vibration rubber mounts are most often used in preventing potential damage to the engine and the entire machinery. But regardless of the quality of the rubber mounts, they start to wear down after long use and will need replacement. Without timely replacement, the mount may cause damage and can become a safety risk for operators, instead of providing support and protection to your machinery. So it pays to learn when your engine rubber mounts need to be replaced with the following signs.
Sign #1: Visual Wear. While engine mount can change in appearance over use, a significant corrosion on the metal part or a crack or warp on the rubber is a sign of excessive wear. Any cracks or flakes can substantially limit the performance of the mount. The effectiveness of anti-vibration rubber mounts heavily depends on their form; any significant changes to their shape can inflict damage to the engine. In this case, you must consider replacements promptly.
Sign #2: Excessive Lurch During Start. If you notice a rocky start when starting the machine, it’s a common indicator of a damaged engine mount. This abnormal lurch can lead to constant vibration, which can eventually damage your machinery.
Sign #3: A Rockier Ride. A worn-out mount that needs replacement may cause a thump that’s noticeable during change of gears on attachments and when operating at faster speeds. As the engine works harder, your machine may run bumpier than normal. This can be mainly caused by a damaged engine mount that should be replaced.
Sign #4: Unusual Noises. If you hear clunks within the engine bay, this is often due to a worn engine mount that moves around more than usual while getting in contact with other parts of the machine. This creates impact noise that’s very noticeable.
In case you’re experiencing any of the above signs, have your engine inspected to find out if there’s a need for replacing engine mounts. Contact VibraSystems today, the leader in manufacturing high quality anti-vibration rubber mounts and other noise control and vibration control products. Our expertise will help you get the right mounts your engine and your entire machinery needs.
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