Posted by pete 23 on January 22, 2012 at 20:16:30 from (74.32.238.142):
In Reply to: M idle metering jet posted by jdntn on January 22, 2012 at 18:45:47:
It will work fine with or with out ears on it, just has to be screwed in nice and tight but not over tight. The difference in the jet for fire crater pistons would be the hole size. There are about four different ones used in the m's . They are numbered,70 72 74 75 which correlates to wire gauge drill sizes. You will notice the hole is very small, about .020 so the difference between them is very little. Some engines you will notice a difference some you will not. In fact, we got a new 656 in years ago and it did not idle nice and I found it had the wrong idle jet, correct one made the difference. Also, if there is enough room over the top of the metered hole size you can cut new slots , have done that a few times, just don't damage the hole size. I have a carb laying out in my garage now with the jet broken off down inside for a super H and I have a tap to go down in there and redo the threads. Kind of tricky but usually works out ok. Will have to get a new jet for that one.
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 - A 1937 John Deere Unstuck - by Gary Hickman. Here is my story of how I got the pistons out of a 1937 JD B that the engine had been stuck for about 14 years: About 12 years ago my Dad gave me one of the tractors I ran as I was growing up on our farm in central Nebraska. The engine on this tractor, a 1937 John Deere "B", had been stuck for 2 years before he gave it to me. This last spring (1999) I hauled the tractor to our 2 acre lot in St. Libory Nebraska where it joined my antique machinery collection, at that time a 1929 Caterpillar T
... [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.
