Posted by John Garner on February 24, 2023 at 20:41:15 from (108.88.91.110):
In Reply to: Re: Screwdrivers posted by caterpillar guy on February 24, 2023 at 06:51:05:
I'd estimate that 95 percent of the damaged screwheads and screwdrivers I have encountered in the last fifty-some years have been caused by human errors, most often either failure to clean all of the crap (that's the precise technical term) out of the drive recess, or using too small of a driver to properly fit the recess. Another common problem is the failure to put the driver all the way into the recess.
If the drive recess isn't damaged, and the driver is properly installed but the screw just doesn't want to come loose, there several things to try: 1. An impact wrench, such as a carpenter's 1/4 inch hex drive impact driver. 2. A hand impact driver that is smacked with a hammer. 3. An aircraft mechanic's woodpecker tool, aka old man, aka rattler tool. These woodpecker tools are becoming more and more commonly used by auto mechanics and are being sold by more and more auto supply stores.
Finally, if the screw drive recess is damaged but not stripped: Put a bit of lapping compound or commercial screw grip compound into the recess before fitting the driver. The grit inhibits driver slipping to some extent, and is compatible with all of the driver types mentioned above.
Next, if the screw drive recess is stripped, a left-hand twist drill generally works better than a standard right-hand twist drill when drilling-off the head of a right-hand screw.
Finally, if you need to drill out a screw using a hand-held drill motor . . . use a drill guide block to keep the drill perpendicular to the surface of whatever the screw is stuck in.
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 - New Hitches For Your Old Tractor - by Chris Pratt. For this article, we are going to make the irrational and unlikely assumption that you purchased an older tractor that is in tip top shape and needs no immediate repairs other than an oil change and a good bath. To the newcomer planning to restore the machine, this means you have everything you need for the moment (something to sit in the shop and just look at for awhile while you read the books). To the newcomer that wants to get out and use the machine for field work, you may have already hit a major roadblock. That is the dreaded "proprietary hitch". With the exception of the
... [Read Article]
Latest Ad:
one 8n and one 9n tractor. totaly restored,pretty much everything is new. one 6ft blade good shape.
[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.
