Posted by FordIndustrialOwner on May 01, 2019 at 15:40:14 from (71.86.214.51):
I started to slowly have problems with my A/C C where it would miss when I accelerated, and then later the same thing would happen when I gave it more than three notches of throttle, which is about 25%. I pulled the magneto and carb and cleaned both, and replaced the plugs with the same Autolite 295 type and gapped to 0.30. Same problem. Bought a rebuild magneto and put it on, and same problem. Tested compression and its about 75 lb on each cylinder. I'm getting spark to all four cylinders. I have spark at each plug. Pulling the spark plug wire while idling does show that each cylinder is firing as indicated by the lower performance.
I'm running a Zenith carb type 83 that was originally for a Wisconsin engine but its worked great until now, so I don't see how this can be causing these new problems with missing at anything about 1/4 throttle. The engine will die after about 50% power. It seems to start and idle best with the idle screw turned all the way in, so something tells me there is some kind of fuel/air issue. I checked the float on the carb and it did seem to bind, but after adjusting it, it still has the same problem. Considered the governor but I don't see how these symptoms could point there. The only thing I haven't done is undo the hose to the carb to see if its a blocked air intake. Help.
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 - Usin Your Implements: Bucket Loader - by Curtis Von Fange. Introduction: Dad was raised during the depression years of the thirties. As a kid he worked part time on a farm in Kansas doing many of the manual chores. Some of the more successful farmers of that day had a new time saving device called a tractor. It increased the farm productivity and, in general, made life easier because more work could be done with this 'mechanical beast'. My dad dreamed that some day he would have his own tractor with every implement he could get. When he rea
... [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.
