loud

I have a Hustler Raptor SD 54" (model year 2018) mower and when I shut the engine off, I hear a loud rattle around the engine or transmission. It sounds like there's play in the engine or somethings loose. It's very loud and lasts a couple of seconds. It doesn't sound like a loose bolt, but like...

have a noise that just started and getting worse. sounds like your swinging an 1/4 inch bolt around hitting a tin can. as rpm increases so does the noise. having trouble locating the source due to engine noise. Is the tach electronic or via cable. its the only thing thats rotating. any ideas?

Using my tractor the other day to move some dirt when I heard a loud bang noise, and my 4 ws does not work anymore. 2nd is fine, no noises when I drive or use any hydraulics. Where do I start? Driveline? Transfer case? Transmission?? Any help to point me in right direction would be awesome. I'm...

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...