HRR2168VKA Noise when stopping

[MaD HuNGaRIaN]

Hi, My mower fires right up, works like a champ, but when I release the bar to shut it down, it makes this horrendous screeching noise.

Video link here:

https://youtu.be/81tb8gRNhlk

Any ideas?

 

[MaD HuNGaRIaN]

so I figured out, it's the flywheel brake is shot. gonna replace it.