T474 loud wind noise

[Vokey65]

Got a brand new 474 and during throttle increase there is a significant wind noise coming from the hood. I can only assume it's from the fan or exhaust going through the dpf on top of the engine. Just curious if everyone else experiencing the same noise. I'm used to my dad's old JD 4210 and it never made that noise.

 

[TractorTYMe]

The fan is moving lots of air at higher rpms, ROPS or cab model and what were you attempting making you worry?