Posted 4/14/2007 18:17 (#136682 - in reply to #136630) Subject: RE: oil consumption on NH 8870
Washington, Kansas & Lincoln, Nebraska
I think that to be excessive. My 8670 goes from change to change, approximately 300 hrs, without adding oil. My 8770 goes change to change on less than 1 gallon added oil. What oil are you using in your engine? I use Archer 15W40 oil.