2009 Deere 2154D processor w/ Log Max 7000XT head, no DEF, new tracks, High Mountain Forestry in Missoula put in a brand new radiator, compression test showed high so the top of the engine was pulled and rebuilt, owner went through the Log Max head and fixed anything wrong, recalibrated the measuring system and replaced some parts, rebuilt swing motor, resealed main valve body in front of the engine, replaced the entire AC system, main valve bank rebuilt, oiler leaks a little on the Log Max, one hose on main valve bank needs tightened, bought from RDO the Deere dealer in Missoula, work orders available