Posted by mtjohnso on June 07, 2019 at 11:56:26 from (174.216.23.33):
In the process of a doing a complete rebuild of my Farmall Super A. Before rebuild of the engine I was getting water into the oil pan. Took head in had new valve guides, valves ground, resurfaced and magna fluxed. New sleeves in engine and turned crank, new pistons and so forth. After sleeves installed and without head and no radiator I plugged lower radiator drain and filled engine with water to look for leaks. This was about a 30 minute look. There was no obvious leaking. Put engine together with new head gasket. Installed radiator and filled with antifreeze. Let it sit overnight and in the morning the radiator was down about 1/2 inch in the neck of the radiator. Thought maybe there had been a air burp come up. Note tractor has not been turned over or run yet. Refilled radiator and after a week the radiator is down another 1/2 inch. Pull the pan and there is antifreeze in the oil pan So looking inside the bottom half of the engine I cannot see anything obvious partly because leak is so slow. Yes I did clean groove where sleeve O ring sits Has anyone ever pressurized radiator with 10-15 pounds of air pressure to look for leak? I assume the only place for leaks are around bottom of sleeves, thru head gasket or a crack in block somewhere. Is there and hope when the engine heats up and things start moving that it might seal itself? Should I consider putting some radiator seal in. This tractor has no water pump just thermo syphoning
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 - Tractor Profile: Allis-Chalmers Model G - by Staff. The first Allis-Chalmers Model G was produced in 1948 in Gasden, Alabama, and was designed for vegetable gardeners, small farms and landscape businesses. It is a small compact tractor that came with a complete line of implements especially tailored for its unique design. It featured a rear-mounted Continental N62 four-cylinder engine with a 2-3/8 x 3-1/2 inch bore and stroke. The rear-mounted engine provided traction for the rear wheels while at the same time gave the tractor operator a gre
... [Read Article]
Latest Ad:
Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
[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.
