Posted by showcrop on November 04, 2012 at 18:56:52 from (184.108.40.206):
In Reply to: clean rust pits? posted by Jr. Roby on November 03, 2012 at 19:06:59:
You want phosphoric acid. Google it. It tells you about how it forms a protective film. You can get it at an auto parts store under many different names or spend 1/4 the money and get it at a dairy supply or restaurant supply where they sell it for removing mineral film. I spray it on, keep the part wet for 15 min, then rinse off well. I also use a bucket to dip small parts for 1/2 hour or so then rinse in a second bucket for ten min. It will get right down in the pits better than sandblasting to dissolve the rust.
Fast Shipping! Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]
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.