Posted by gbs on March 23, 2021 at 20:01:25 from (71.217.169.122):
In Reply to: Another Onan question posted by jon f mn on March 23, 2021 at 16:50:48:
if your ign is controlled from a magnet on the flywheel check to see that it didn't shear the flywheel key as that will throw the timing off, next check the compression, even if it is good check the valve clearance as some engines run a tight tolerance to accommodate a compression release for starting, had rocker arm crack on a Briggs and it was doing as you describe it was allowing to much valve lash. if all checks good or is known good then start testing the electronic ign system, if your has an ign module i have seen those on other engines intermittently fail and just about run a person fool trying to locate the problem and the cost of some of those modules is ridiculous, i have seen 2 honda 4 wheeler modules with the wiring changed to bypass some internal part of the module due to the part cost and availability that ran as good as a new one, a bad low oil sensor, ign switch ect. can also be part of the problem. but if has an ign module i would suspect that from what you describe.
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 - My Ford Golden Jubilee - by Troy Estes. This article is about my '53 Ford Jubilee and a story that starts with taking the tractor to my brother's Starter/Alternator Rebuilding shop for a wiring fix. The generator was shot as well as all the wiring. I dropped off the tractor expecting a transformation from a 6 volt to a 12 volt system utilizing the original generator housing, and a total rewiring of the whole tractor. The front end center pin bushing was worn also so I ask that they replace it if they had time. Well, that’s wha
... [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.
