Jim, I'm sure you are right, just basing it on low budget projects and delusional thinking...
I did some experiments with the yield to torque head bolts, new ones. Seems like the turning procedure matched up with the torque specs for that size bolt.
Also got to thinking, when the factory tightens down a head, they use a multi spindle machine to pull all the bolts down at once, easy to have an encoder that counts the turns, all bolts load equal, gasket compresses equal, perfect world! Same thing with a set of mains, rods, etc, all pull equal at the same time, but take away the gasket compression.
But then when I reassemble something, I'm doing one bolt at a time, which means I have to run the torque sequence several times to compress the gasket, preferably run it again hot. I just can't see the yield to torque method being an advantage over the torque wrench under those conditions.
As for not reusing critical bolts, that's been around for ever, long before yield to torque bolts were thought of. But never had a problem. If it doesn't feel right torquing it down, something's wrong, check it out. But if it will torque, I call it good!
Yep, I'm old and hard headed! Not doubting the technology, just the way I see it! LOL
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. 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 - Box Plow Blues - by Tom Schwarz. One of the first implements most tractor owners obtain is the box plow. For very little money, this piece of equipment promises to plow and flatten any hill or vale on your ranch road or farm. At least that's what I thought! As simple as a box plow appears, it can be rather challenging to make work correctly. In our sandy soils of Florida, traction is king. You can never have wide enough tires or heavy enough weights to get all the traction you want � unless you own a monster tractor. U
... [Read Article]
Latest Ad:
Wanted to buy model 65 massey ferguson 65 diesel
[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.
