Posted by jdemaris on January 31, 2008 at 05:54:59 from (72.171.0.139):
In Reply to: Hercules IXA posted by Bill Copeland on January 31, 2008 at 04:03:16:
If the rings are stuck into the piston grooves - I doubt you're ever going to get free without pulling it apart.
That being said - if it stuck in that way - it would still have compression - since the rings were against the cylinder walls when it first GOT stuck. It will be low, but it won't be zero. I've never found an engine with stuck rings that had zero compression once some oil was added.
Pour some light oil into the spark-plug holes and crank it. If the compression does NOT come up - I doubt your rings are the problem.
It may just be your valves - regardless if they're stuck or not. I've fixed many Hercules flatheads like that. The valve-seat is just cast-iron tends to get a layer of rust and debris on it. Then, even with valve moving up and down, there's no sealing and no compression.
Since it's so easy to pull the head - seems you ought to take it off and take a look.
I had to fix two flatheads recently - an IXB Hercules and a F162 Continental. Both had sat in storage for years, both had zero compression, and both had the valves moving up and down - but not sealing at all. I had to cut the seats pretty deep with a carbide cutter - but they ran like new when done.
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 - What Oil Should I Use? - by Francis Robinson. I keep seein this question pop up over and over again in discussion groups all over the web. As with many things there are often several right answers and a few wrong ones. Some purist I'm sure will disagree to no end with what I will tell you but most of us out here in the real world don't really care do we ? Some of them only bring their noses down out of the air long enough to look down them anyway. If you are like me you are only doing this old tractor stuff because you enjoy it. You
... [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.
