TRACTOR PARTS Allis Chalmers Case & David Brown Farmall & International Ferguson Ford & New Holland John Deere Massey Ferguson Massey Harris Minneapolis Moline Oliver & Cockshutt Kubota / Yanmar

TRACTOR MANUALS

Allis Chalmers	Case	Farmall IH	Ford 8N,9N,2N	Ford
Ferguson	John Deere	Massey Ferguson	Minn. Moline	Oliver

Restoration & Repair Tips Board

Case 930 Steering Pump

Welcome Guest, Log in or Register

Author

Vince Schielack

09-13-2006 10:48:22

Report to Moderator

I recently tore aprart the power steering pump on a 1962(?) case 930 with a Ross assisting cylinder.

The face plates on each side of the pump case have rediculous ammounts of wear on them, and since they are part of the case and case iron, they are not repairable.

The pump only has one identifing casting mark on it, and that is "Eaton", the brand. There are no other numbers on the pump which makes it difficult to identify to find a replacement.

I am looking for information on this pump, and even a replacemnt pump, or a pump case that is in better shape. Any help is appreciated.

[Log in to Reply] [No Email]

550Doug

09-13-2006 18:12:02

Report to Moderator

Re: Case 930 Steering Pump in reply to Vince Schielack, 09-13-2006 10:48:22

I just had a rebuild on a 1958 Eaton-Vickers power steering pump (obsolete now) and it was done by a very knowledgeable staff at Pro-Active Fluid Power in Michigan (800-398-5733 or www.proactivefluidpower.com ). I would suggest that you phone them and possibly email a photo of your pump and hopefully they can tell you something about it. It may be helpful to have the pump partly disassembled so they can see some of the insides. Good luck and tell us how you make out.

[Log in to Reply] [No Email]

Vince Schielack

10-11-2006 22:24:51

Report to Moderator

Re: Case 930 Steering Pump in reply to 550Doug, 09-13-2006 18:12:02

Just after my original post I got some time on my hands and chucked the two halves of the pump up in a 4-jaw lathe. After leveling the surface and centering the bore I cut the worn faces down flat and adjusted all of the depths.

Long story short, this restored the pump to original. It looks like you could take about .040" off of each side of the pump. Depending on the severity of the wear this means that each pump could be machined two or three times.

This pump was worn pretty bad as it took about a .020" cut on each half of the shell.

[Log in to Reply] [No Email]

[Options] [Printer Friendly] [Posting Help] [Return to Forum] [Log in to Reply]

TRACTOR PARTS	TRACTOR MANUALS

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 ]

Home | Forums

Copyright © 1997-2023 Yesterday's Tractor Co.
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.

Yesterday's Tractors - Antique Tractor Headquarters

Website Accessibility Policy