pete 23 said: (quoted from post at 14:21:29 01/10/10) It may help but not likely. The 1206 used a smaller total degree of automatic advance at full throttle due to the turbo. So it depends on what your pump advance total is to make a determination as to where to put the static timing. Also the 856 used more advance than an 806 and when a lot of pumps are rebuilt they are rebuilt or replaced with 856 pumps so when put on an 806 you retard injection to that 6 degree setting to compensate for this. I guess what I am saying is , if it doesn't make it start any better by going to 8 degree static timing I would put it back to 6 for better full load performance. I don't have my service manual handy right now or I could look up the actual specs.
Adding to what Pete 23 has said, the end of injection timing is more important than the start of injection. Combustion needs to be complete by about 10° after TDC. The timing marks in the pump mark the beginning of injection.
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 - Talk of the Town: Repairin a Gas Tank - by Staff. This interesting discussion is from the Tool Talk Discussion Forum. Remember that safety is your first priority - make sure you know what you are doing before attempting a potentially dangerous activity!
... [Read Article]
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.
