Posted by Steve@Advance on November 14, 2017 at 11:54:14 from (24.182.105.179):
In Reply to: Governor adjustment posted by Txpoweranger on November 14, 2017 at 11:20:42:
The cough and hesitation is likely too lean. It can also be caused from retarded timing, stuck distributor weights, or points out of adjustment.
To adjust the mixture, get it warmed up, adjust the idle mix first (the small screw on the side of the flange where the carb bolts to the intake). I believe that one adjusts backward, out is lean, in is rich. Lean it until it roughs up, then rich to best idle, then about 1/8 turn in more.
If the main is adjustable, bring the engine down to slow idle, then suddenly goose the throttle to full speed. It should accelerate without hesitation or coughing. Turn the main adjust (the larger screw) out to richen it. Try about 1/2 turn at a time, repeating the acceleration test until it takes throttle. A single puff of black smoke is desirable.
As for the throttle friction, not familiar with that specifically, but somewhere there should be a spring loaded friction clutch to hold the throttle lever in place. Some have a compensator spring also, but again, not sure on that model.
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. 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 - The Ferguson System Principal An implement cutting through the soil at a certain depth say eight inches requires a certain force or draft to pull it. Obviously that draft will increase if the implement runs deeper than eight inches, and decrease if it runs shallower. Why not use that draft fact to control the depth of work automatically? The draft forces are
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[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.
