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

Attention Forum Users: On the 28th of December 2023 at 9:00am Central Time, we will be taking the forums down for maintenance while we prepare the new forums for your use. Please click here for more information.

Case Tractors Discussion Forum

case 311 help!!!

Welcome Guest, Log in or Register

Author

DJM75

12-10-2005 04:30:13

Report to Moderator

does anybody have a power steering pump for a case 311 what I need is the gear or maybe someone could measure their gear so I know what size I need to look for. I am talking about the orginal that drove off the gov gear in the front of the engine. Any help would be appreciated. Thanks

[Log in to Reply] [No Email]

wayne woodrum

12-10-2005 20:40:09

Report to Moderator

Re: case 311 help!!! in reply to DJM75, 12-10-2005 04:30:13

I am rebuilding the engine on a old 300 or 311 on the tag. It has a CharLyn power steering motor with a case pump that looks the same as a 430 or 530 and 630,I can check the gear for size tomorrow.

[Log in to Reply] [No Email]

DJM75

12-11-2005 05:22:16

Report to Moderator

Re: case 311 help!!! in reply to wayne woodrum, 12-10-2005 20:40:09

great thanks if you could I nedd the diameter and width and how many teeth. thanks again.
Don

[Log in to Reply] [No Email]

wayne woodrum

12-11-2005 15:07:47

Report to Moderator

Re: case 311 help!!! in reply to DJM75, 12-11-2005 05:22:16

I checked the pump today the gear is 2 inch across with 14 teeth i did not chech how wide the teeth was,it wasn't as wide as the cam gear teeth. I am also working on a 530 case it has the same PS pump, it is a small gear and it is not in the center of the pump it is offset to be closer to the cam gear i think any PS pump from a 430 530 630 or 470 and 570 gas or diesel will work on your 311.

[Log in to Reply] [No Email]

Joe (Wa)

12-11-2005 23:20:08

Report to Moderator

Re: case 311 help!!! in reply to wayne woodrum, 12-11-2005 15:07:47

Wayne, do me a favor if you get time and remeasure that O.D.

I bought the same pump off a non-running salvage 610B and mounted it on my '56 model 310. Pumps good but runs gear mesh noisy.

I took the same pump off my '59 311B and mounted on the 310 and it runs fairly quiet.

I have had both these pumps apart and know it is not an internal pump noise and there is no abnormal cam gear or pump drive gear wear.

The gear on the noisy pump is 1.9" O.D. x .9" wide with 14 teeth. Appears to be the right gear but if yours is 2" then mine has way too much backlash.

Joe

[Log in to Reply] [No Email]

wayne woodrum

12-12-2005 18:10:03

Report to Moderator

Re: case 311 help!!! in reply to Joe (Wa), 12-11-2005 23:20:08

I got the pump on the tractor today we are going to fire it up in the morning,if I had it off I would check it again for you,Sorry about that.

[Log in to Reply] [No Email]

Joe (Wa)

12-12-2005 22:43:01

Report to Moderator

Re: case 311 help!!! in reply to wayne woodrum, 12-12-2005 18:10:03

Thanks Wayne, I am in the same shape, the quiet pump is now installed on the 310 and it is a b!tch to get back off with a loader bolted down over the sheet metal.

I think I'll just mount the noisy pump on the 311b and see how it sounds. At least I don't have to pull the dist off on that one, just one side panel.

Hope your test run is successful.

Joe

[Log in to Reply] [No Email]

DJM75

12-11-2005 16:45:12

Report to Moderator

Re: case 311 help!!! in reply to wayne woodrum, 12-11-2005 15:07:47

Ok thanks much I appreciate it.
Don

[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