Posted by Steve@Advance on June 02, 2014 at 20:43:49 from (107.203.134.67):
In Reply to: Re: Governor to Carb posted by JamesKS on June 02, 2014 at 19:54:47:
There should be an idle stop screw on the carb throttle plate. Sounds like it is backed out too far if it's not idling. The governor does not set the idle speed, that's what the throttle stop screw is for.
The throttle is linked directly to the governor arm. The arm without a spring connects to the carb. The arm with the spring connects to the speed selector linkage from the lever on the dash.
In theory, the spring wants to pull the throttle open, the weights in the governor want to push the throttle closed.
Once you get the carb adjusted where it will idle, with the dash lever set to the idle position, engine running, the governor should hold the throttle plate closed against the stop screw on the carb. If the throttle is not closing against the stop, lengthen the linkage between the gov and carb until it does.
With the engine off, push the dash lever to the fast position. The carb throttle plate should be wide open. If not adjust the stop screw on the gov until it is. You should be able to pull the throttle closed with moderate finger pressure. It should move smoothly closed and spring open when released.
Return the speed lever to idle and start the engine. Push the lever to wide open position, The engine should accelerate rapidly up to 2200 RPM and level off.
Surging speed is a sign of too lean, black smoke is too rich.
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 - Good As New - by Bill Goodwin. In the summer of 1995, my father, Russ Goodwin, and I acquired the 1945 Farmall B that my grandfather used as an overseer on a farm in Waynesboro, Georgia. After my grandfather’s death in 1955, J.P. Rollins, son of the landowner, used the tractor. In the winter 1985, while in his possession the engine block cracked and was unrepairable. He had told my father
... [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.
