Posted by andy r on January 01, 2019 at 15:27:58 from (208.126.193.44):
Looking to buy a John Deere 4630 or a 4640.
How many internal/external differences are there between a John Deere 4630 and a 4640?
Given the same hours and same general appearance is a 4630 worth all that much more that a 4640?
Were there some mechanical improvements that give the 4640 an edge over the 30's series?
Seems to be many power shift transmissions in the 4630's and 4640's that I have seen. One owners says he has replaced one whole power shift assembly in the transmission at about $6000. Sounded like it was an entire assembly that was bought rebuilt. Are there sort of 2 separate clutch pack/planetary assemblies in the transmission. With these tractors having 7000 - 8000 hours on them should I stick with power shifts or move toward the quad range transmission? Probably would put 200 hours on this tractor yearly consisting of light to moderate draft. Primarily a no till farmer. Thanks a lot. Happy New Year to all of you.
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Today's Featured Article - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
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