Hey there Phillipw I hear what your saying, I am in Australia and bought a 4608 brand new in oct 2015 its got 420 hours on it now, from brand new the salesman demonstrated it with a lethal/ They call Aggressive Savage Shuttle release which means it goes from Zero engagement to 100 percent engaged in the opposite direction after pausing with no drive at all, this was supposed to be fixed in the pre delivery but was delievered with that fault, steering doesn't work at all, no Hydrualic flow at all when ever it feels like, Alternator screaming its **** off all the time, loader Hydrualics just continues free fall after joystick is centralized and then lifts the tractor off the Ground, you have to grab it by the throat and shake shiiiiiit out of it to make sure you get it shook loose, So with the dealers Mechanic on the tractor at 380 hours and only 14 months of complaining about the lethal shuttle he tested at 2000 rpm and as usual the tractor left the ground with daylight under all 4 tires and stalled out, yet 2000 rpm and stalled the tractor while lifting the tractor fully into the air, he updated the software and then tested again, exactly the same result, he then went back saying he had to report it for a decsion to be made on next move, this was a result of my contacting Agco? Massey Ferguson Directly so 3 weeks go past, Alternator screaming its head off, I contacted Agco/ Massey Ferguson directly again complaining about the Tractor and the dealer for 15 months of this life threatening issue telling them how dissappointed I was that they had not contacted me at all about the issues of this tractor, they simply contacted the dealer again and the mechanic returned with a new software update from Agco Directly, Mechanic tested tractor same result and more air time, Stalled out right at 2000 rpm and daylight under all 4 tires, Updated software and tested, repeat same result of tractor leaving the ground and stalling out right, Can you even imagine the load on the driveline or this is what I dealt with every single day operating this tractor. Ok mechanic leaves saying the same thing oh and he again adjusted the alternator. 4 weeks go past and I am not happy, Contact Agco all over again this time they remove the tractor for repair but the Manager of Technical support here is Australia is pissed becuase the mechanic operated and tested the tractor in my prescence at 2000 rpm which is PTO speed and that is why he did. Ok they split the tractor in half, these are facts, inside there is a servo which fires back and forth to shuttle drive direction, the fix for tractors like mine is for them to have the O rings replaced having them custom made becuase they do not know what they size of the machining is so this lethal defect is finally fixed. at 16 months so what am I complaining about I hear you say? because when they do this fix the Tractor is returned and its as tight as, that means you can leave it on a 20 degree to 30 degree slope and it will sit there just fine, if you turn the front wheels it will stop the tractor unless you are right up into it, I would say around 40 to 60% of its power up it if there is a slope, just to run the tractor, I complain again about that and boom she Blows the front diff, Again back onto Agco cause the dealer is useless North Pine Motors Qld now I tell them this is my Primary piece of equipment and I have nothing else on the property to do its job, they tell me they will get after it, I also told them I want nothing else to do with the dealer but they send it back to them for the repair, 4 weeks for the diff to be repaired, and then another 3 weeks for Agco to come from Melbourne to Brisbane to inspect the Tractor so it can be release back to the farm. so a 7 week without your main piece of equipment, So anyone reading this please contact me if you have had dealings with them or similar problems, now after the tractor is back from the diff its as tight as, the Steering still did not work and we are at 21 months now its as unsafe as ever, just a different unsafe then before, but its literally half the tractor it was before becuase they lowered the Hydrualics releif valve settings and now it won't pick up a 3/4 bucket of Grass and I have a video on that for your to see.
Rookie Mistakes in Tractors - YouTube Check it out for yourself and many other video's on the subject.