Phosphoric acid is the right stuff. I used it in the early stages of my roadster refurb in 2015-2018. As well as many projects before and since. I started off using Rust Mort, manufactured by SEM. SEM specializes in products for the auto body industry. It is a top notch product but very expensive though it goes a long way. More recently I have been using "Delimer" that I get from the manufacturer that I work for. Before using the delimer you want to have cleaned off all the rust that you can with your cup type twisted wire wheel in your grinder. I follow the Rust Mort instructions. I use it STRAIGHT. Being watery thin it takes very little. I brush it on with one of the small brushes that you use for soldering paste. I keep it wet for a good 15 minutes agitating frequently with the application brush. The chemical needs a little mechanical help to move the loosened rust aside. It needs aggressive rinsing. I toss small parts into a bucket of water, larger parts need pressure washing. Excess that is not rinsed off will show up as white residue once dried. You don't want very much under your primer.
Upload one or more videos to your post. Photo and video filesizes should be less than 8MB. 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 - Restoration Story: Fordson Major - by Anthony West. George bought his Fordson Major from a an implement sale about 18 years ago for £200.00 (UK). There is no known history regarding its origins or what service it had done, but the following work was undertaken alone to bring it up to show standard. From the engine number, it was found that this Major was produced late 1946. It was almost complete but had various parts that would definitely need replacing.
... [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.
