Posted by used red MN on September 11, 2022 at 19:46:47 from (75.73.112.20):
In Reply to: Re: Help with ford 9n posted by CheckpointCharlie on September 11, 2022 at 18:54:56:
Where is the main jet knob on the new carb set? Not being a Ford guy I looked it up. Looks like you should turn it closed lightly seating it and then open it 2 turns. You also must not know much about how a carburetor works. The fuel fitting that is dripping is doing that because the fuel in the tank is higher than the carb. So the gas is acting under gravity and atmospheric pressure to flow or slightly pressurize the fuel line to the carb. Inside the carb is a small chamber that holds the gas it will mix with the air for the engine to run on. The gas in that chamber usually called the float bowl is held at a certain level by a float that activate a needle valve. The fitting you see leaking is feeding that valve, often referred to as the needle and seat. The gas in the float bowl kept at the proper level feeds and opening for the main jet. The knob adjust how much gas can flow out of the float bowl into the main jet to mix with the air going into the intake manifold of the engine. The passage the air flows through and the float bowl are separated areas in the carb. The fuel line leaking and it sucking air at that location is not possible.
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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: Trailerin a Tractor, Chains or Straps? - by Staff. Another great discussion from the Tractor Talk Discussion Forum. The discussion started out with the following post: " I bought a trailer and plan to take my CASE VAS to some shows. I don't yet have anything to secure it to the trailer. So which is better to buy and use; the ratchet-type straps or binders and binder chains?
... [Read Article]
Latest Ad:
For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
[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.
