My 8410 JD is really loud. Almost can’t stand next to it when running. Is that normal?
I love the tractor. Excellent power to weight.
My old Stieger with a chrome power enhancer (6" straight pipe) on an 855 cummins is that way, would guess an 8410 isn't supposed to be that way, but never been real close to one.
The older 8.1 is significantly louder than the 9.0 of the 30 series and newer. I can’t say that I ever thought my 8200 or 8400 was too loud to stand next to but definitely louder than my 8230.
I added dynapad under my floor mat of my 8200 and 8400 and that helped in the cab a lot I thought. I also put dynamat behind all of the interior and under the hood of those tractors and never could get them near as quiet as my 8230. I think most of it was a waste of money other than the pad under the floor mat.
I always wondered if a 9.0 l muffler would help, but I ended up selling those two and getting a 9400 in their place. Which is quieter all the way around.
Thanks. Will need to look into “dynapad” ....probably need to replace headliner (which is pretty good) and the door and window seals.
I don’t know if the 30 series pad will fit the 00 cab, that’s where I stole the idea from.
Yes a good headliner is critical to absorbing that noise.