A lawnmower may make a scraping sound due to several reasons, such as a dull or damaged blade that is hitting the mower deck or other components. Debris, like grass or sticks, caught in the blade or deck can also cause scraping noises. Additionally, loose or worn-out parts, such as the belt or bearings, can contribute to unusual sounds during operation. Regular maintenance and inspection can help identify and resolve these issues.
It makes almost no sound at all - apart from maybe a very feint scraping noise.
A warped rotor makes a scraping noise. The rotor will no longer sit flush with the wheel and what ever it rubs against will create a loud metal scraping noise.
Only if it has 8 cylinders, anything less than that just makes it sound like an out of tune lawnmower.
A stick typically makes a scraping or grinding sound when it is being used to make a hole in the ground, especially if the ground is hard. The sound will vary depending on the type of soil and the force applied to the stick.
No, usually a scraping sound indicates the starter is dragging and needs to be replaced.
A hand held cheese grater will make a scraping sound when you rub the cheese across it. And you would hear the sound of the motor running with an electric cheese grater.
Try turning one on and listening.
i have to say Honda or toro
By shaking, scraping, or striking the instrument itself
The squealing a scraping is most likely the idle pulley. i would replace that and the belt then see what happens
mtd
Hustler 3700