Posted by Kirk Affeldt on June 30, 2013 at 07:20:17 from (206.144.217.9):
Good moring! I have a 574 gas that is running rough-sounded like it was missing or not all cylinders were functioning well-and I can not figure out what is going on. Here is what I know and did.
I checked the spark plugs and notice they all were covered in a thin, dry carbon film so I cleaned them, and regapped them. Checked all fluids-oil was good, radiator was low, so I added to full. I ran them for an hour or so and the tractor ran well but the "chugging" returned.
The spark plugs were covered in the dry, carbon film so I put in new spark plugs-Autolite 3116, points-gapped them to spec 0.02, condenser, rotor, and distrubutor cap. One spark plug wire, #2, didn't have a wire coming out of insulation and bent over the clip. So I fixed that.
I ran the engine and sounded more like normal, but after using a 7" sickle mower to trim under the fence for maybe 30-40 minutes, so "chugging" returned under lower idle. I went to finish mowing out a field drive and the problem worsened-loss of power, darker smoke out of the muffler, "chugging" along, limping back home.
This morning I took out the new spark plugs and they are coated with a light film of dry, black soot just the same as what is at the end of the muffler.
I am thinking the worse here but I was hoping someone may have more thoughts as to what is wrong with my 574. I bought my trator 4 years ago, 3240 hrs, light duty work for me, ran like a top. Thank you for thoughts and ideas!
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 - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
... [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.
