Posted 7/5/2015 12:52 (#4662487 - in reply to #4662086) Subject: RE: John deere 4830 owners
If you loosen the exhaust pipe and turn it so the exhaust is directed to the side it helps some, I have since sold my SP and went back to a large PT pulled with a 8235R with ITV that is very quiet and goes thru more water/mud than my 4730 would ever go thru