Farmall & IHC Tractors Discussion Board |
Re: The A revisited.
[ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by anothertest on April 10, 2001 at 09:11:00 from (209.255.67.110):
In Reply to: The A revisited. posted by mk on April 09, 2001 at 19:51:43:
MK: The type of testing your doing is for general use. A more involved compression test is done on aircraft piston engines. The cylinder is turned to top-dead-center of the power stroke. A constand sorce 80 lbs is fed into the cylinder and the normal leakage is noted. Most like 70-72 lbs or better. 78 lbs would be VERY good meaning there was only 2 lbs lost to the condition of the cylinder. Its done at top center because thats wher near max pressure is while running. It also does NOT depend on cranking speed etc. Even this test is not an absolute final measurement that all is perfect. It's just another test. There are more test that can spot various problems such as late spark, cam out of index, valve sticking once in a while etc and the list goes on and on. both posts had good comments. do yours with a starter and open throttle and note how even each cyl is to the others, If its fairly even with all..you may be in good shape. H
Follow Ups:
Home
| Forums
Today's Featured Article -
Ford Part Number Trivia - by Forum Participants. "Replaced by" means the part was superseded. All of my part books date back to 1964 and New Holland have changed some part numbers. They usually put the old Ford part number on the package. I was suppressed when I looked up the part number of the auxiliary drive shaft because for some reason the part number went through a radical change and it lost its "Basic Part Number". Ford part numbers follow the following rules. Most part numbers are in three parts. The middle part is called the
... [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 |
|