Farmall & IHC Tractors Discussion Board |
650D Update
[ Expand ] [ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by Ron in Nebr on April 11, 2005 at 18:49:38 from (65.172.143.165):
Got a chance to tinker with the 650 this afternoon, and I'm 99% positive that the exhaust valve on #1 is burned. Allan- I checked out your man's theory on the compression valves. The way I figured, if one of those was burnt, I could pull the spark plug while running on deisel and compression would blow out of the plug hole. All the plugs checked ok. I manually opened a compression valve with a screwdriver and sure enough, compression blew out the plug hole when running on deisel. So the compression valves are sealing. All valve clearances are good. All valves moving. No broken valvesprings. Moved the injector pump timing all over the place with no improvements. Still just that comression noise coming out the exhuast stack. My theory behind the white smoke that goes away is that it's unburnt fuel. Not enough compression in that cylinder to burn it all when it's cold, then when it warms up there's still enough compression to burn it so the smoke clears up, but with the valve not sealing for whatever reason, and getting worse all the time, it won't be long before major damage is done if I keep running it. Got a top end gasket kit on the way! Anyone happen to have an exhaust valve for a 350ci diesel engine?
Follow Ups:
Home
| Forums
Today's Featured Article -
A Farmall Story - by Ed Meadors. The year was 1978. Our young family had recently moved to rural Chesapeake, Virginia to a plot of land which would finally allow us to realize our dreams of a huge garden, critters and more lawn and pasture than we would ever use! We needed a TRACTOR; not a riding mower or tractor wannabe, but a real TRACTOR. The answer to our needs materialized in the form of a '44 Farmall A, complete with cultivators, discs, single plow, a 5ft.Woods belly mower and one, mounted spare 9.00x24 rear wheel.
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[More Ads]
Copyright © 1997-2024 Yesterday's Tractor Co. 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. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|