I think he was probably describing the Syncro-Range shifter because he mentioned "odd gears". The Syncro transmission shifts between 1 and 3, 2 and 5, 4 and 7 and 6 in 8 each in their separate syncronized range gear. The first 2 Syncro ranges (or 3 depending on linkage) have a reverse gear also. The idea is you can shift between those gears in a range without stopping, but if you want to change ranges, you have to come to a complete stop. So you can shift from 6th gear to 8th gear on the move, but if you want to get into 7th, you have to stop first.
The Powershift control was just a lever that had 1-3 reverse on one side and 1-8 forward on another and park below. You never have to stop or use the clutch to shift between any gear, but it's a really good idea to stop before shifting between forward and reverse :).
I have a 4010 syncro and a 4020 powershift. The 4020 has about 10 more HP and is a lot more comfortable to use. They worked out a lot of annoyances and problems with the 20-series, which I think is why the 20's are worth so much more. Just less headaches. My 4010 has perpetual problems with the hydraulic pump (rebuilt about 3 times I think) The brakes on the 4010 are very touchy and if the engine ever dies, you have NO BRAKES. The interchangable PTO shaft on the 4010 is a bad design and uses 4 bolts to hold the shaft in instead of the snap ring the 4020 uses so it's prone to loosening up and leaking. The 4020 has a much nicer 3pt lift arm setup (used all the way up to the 50 series?) and doesn't drop expensive parts off the lift arms out in the field for you to plow under. That's all I can think of right now, but having used both tractors for a very long time, it makes sense to me why the 4020 resale is much higher.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Product Review: Black Tire Paint - by Staff. I have been fortunate in that two of my tractors have had rear tires that were in great shape when I bought the tractor. My model "H" even had the old style fronts with plenty of tread. My "L" fronts were mismatched Sears Guardsman snow tires, which I promptly tossed. Well, although these tires were in good shape as far as tread was concerned, they looked real sad. All were flat, but new tubes fixed that. In addition to years and years of scuffing and fading, they had paint splattered on
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
