Fengjun

Fengjun 7 generator bearing noise

Causes: Damaged generator bearings or loose internal pins. Solution: Inspect and replace as necessary. Piston crown hitting the cylinder head Causes: Severe wear in crankshaft bearings, connecting rod bearings, or piston pin holes; incorrect or substandard piston. . heck the springs between the generator nd the mounting plate. They are supposed t absorb vibrations. Ignoring knocking noises can lead to more significant engine. . Over time, your generator gets louder because of mechanical wear, dirt buildup, loose parts, and aging components like the exhaust system and bearings. This step-by-step guide is perfect for anyone looking to do their own generator maintenance or facing the same issue. If you've ever wondered why your generator sounds rough or louder than usual, this article breaks down the common causes. . Worn parts can also generate unusual sounds. - Noise Characteristics: Rattling or clanking sounds.