May be other issues but the welds in your pics look exactly like what I was trying to describe. Namely a 6011 typically gives a crappy appearing weld. Too, it penetrates deep, especially on lighter guage material, so if your a bit hot and/or running too large of a rod it's going to leave a crappy appearing, flat weld that looks like it was trying to melt all the way through. Top that off with the fact that the material you were welding on looked to be pretty nasty and you get exactly what I was trying to describe I've seen many, many times over the years from a 6011 rod.
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.