Marine engine mounts are significantly more critical in the marine industry than people think. A quality marine engine mount may make the difference between a quiet, low-vibration, solidly attached engine and a noisy, misaligned, and damaged engine. 

Even if owners follow the essential care and maintenance, replacement may be required after some time. The following information contains all you need to know about replacing marine engine mounts. 

When is the right time for a replacement?

Various symptoms can help you determine when the marine engine mount needs replacement. Check out some of them below:

  • Heightened vibrations – When you start your engine and realisze it makes more noise than usual, it could be sign that it’s time to replace your engine mounts. Once the marine engine mount is worn out, its anti vibrationantivibration properties are reduced. To lessen vibrations, consider getting flexible marine gearbox couplings, which help regulate torque malfunctions. 
  • Visible wear and tear – Wear will develop at the support connection sites if there are symptoms of substantial corrosion, fractures, disconnections, or irreversible deformation. If you find any cracks, the performance may be limited depending on the degree of the fissure.
  • Impact sounds – A deteriorated mount might frequently cause touches or bumps in your engine surroundings. This is due to the boat’s motor moving more than usual and coming into contact with other components, resulting in audible impact sounds.

 

Installing Marine Engine Mounts

Proper installation of marine engine mounts is essential. Neglecting to install them correctly can result in poor performance and engine mount failure. Thus, here are a few tips when installing engine mounts:

First, avoid placing your engine bracket too far up on the stud. The adjustable stud holds the engine bracket in place. Ideally, the engine bracket should be centred on the mount’s adjustable stud. 

You must also ensure that the engine is on a level plane. This guarantees that the weight of your application is equally distributed between the marine engine mounts. 

 

Looking for engine mount parts?

Poly Flex is an Australian-based manufacturing company that produces steel and polyurethane components. Visit their website www.polyflex.com.au/ or contact them at +61 7 3284 2799 for more information.