Your making this harder than it needs to be. Just drill and tap a 3/4 x 16 hole in the JD 3010 cover. I usually do it in the end of the cover about half way between the bolt and the edge. Then after you have your 3/4 fine thread in the cover just take a round file or die grinder and put a small chamfer around the hole. This chamfer is to hold the o-ring used with an o-ring style hydraulic fitting. Then get a 3/4 x 16 o-ring fitting. The other end can be JIC, Pipe, or o-ring. Whatever you need to hook to your return hose. Then if you ever need to remove the hoe just get a o-ring style plug and the cover is good to go.
I bet I have done this on over a hundred tractors over the years. It is easy and much cheaper than a new ported cover. Plus you do not have to worry about getting the correct cover.
Remember that the covers are about a 1/4 thick cast steel. So they are strong but will drill easy and tap easy. If you have a drill press it make it real easy. I just shim the one side of the cover so the top is level. The more square the better but if you are off just a little it will not hurt anything. The o-ring fitting will seal at slite misalignments. The cover only has at the max 175-200 PSI on it. So the hole will not weaken it any.
If you have anymore questions please email me and I can exchange phone numbers and walk you through it.
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.
