Posted by MarkB_MI on June 08, 2009 at 02:55:16 from (216.234.99.240):
In Reply to: carburetor ???? posted by dave2 on June 08, 2009 at 00:23:10:
If the bore sizes are different, then you probably don't have enough carburetor to handle the CFM of your bigger engine.
Does this carburetor have a slide? If so, you can enrichen the mixture by moving the clip that retains the main jet needle in the slide. But don't do that unless you're sure that the mixture is really too lean. You need to run it awhile and read the plugs to tell for sure.
Is this a constant velocity (CV) carb? CV carbs can be identified by a diaphragm on the top or side of the carb. The diaphragm operates the slide, which on non-CV carbs is operated by the thottle cable. It's possible that the slide is opening too fast or slow for your engine. This can be tuned by changing the diaphragm spring.
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 - Third Brush Generators - by Chris Pratt. While I love straightening sheet metal, cleaning, and painting old tractors, I use every excuse to avoid working on the on the electrics. I find the whole process sheer mystery. I have picked up and attempted to read every auto and farm electrics book with no improvement in the situation. They all seem to start with a chapter entitled "Theory of Electricity". After a few paragraphs I usually close the book and go back to banging out dents. A good friend and I were recently discussing our tractor electrical systems when he stated "I figure it all comes back to applying Ohms Law". At this point
... [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.
