Welcome! Please use the navigational links on your left to explore our website.

Company Logo Shop Now
   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
 
Marketplace
Classified Ads
Photo Ads
Tractor Parts

Community
Discussion Forums
Project Journals
Tractor Town
Your Stories
Show & Pull Guide
Events Calendar
Hauling Schedule

Galleries
Tractor Photos
Implement Photos
Vintage Photos
Help Identify
Parts & Pieces
Stuck & Troubled
Vintage Ads
Community Album
Photo Ad Archives

Research & Info
Articles
Tractor Registry
Tip of the Day
Safety Cartoons
Tractor Values
Serial Numbers
Tune-Up Guide
Paint Codes
List Prices
Production Nbrs
Tune-Up Specs
Torque Values
3-Point Specs
Glossary

Miscellaneous
Tractor Games
Just For Kids
Virtual Show
Museum Guide
Memorial Page
Feedback Form

Yesterday's Tractors Facebook Page

Related Sites
Tractor Shed
TractorLinks.com
Ford 8N/9N Club
Today's Tractors
Garden Tractors
Kountry Life
  
Case Tractors Discussion Forum
:

Replacing an OEM lift pump

Welcome Guest, Log in or Register
Author  [Modern View]
singletree

08-12-2019 15:02:29




Report to Moderator

Hello, When replacing an OEM sediment bowl/lift pump ( the type that had a filter screen in the lift pump ) , on a Case 990. The newer production after market lift pumps do not have the screen filter , or they may not have a sediment bow either. What is the best solution for this situation ? Would putting an " in-line filter " in the fuel line prior to the fuel entering the newer lift pump that has no sediment bowl or filter , be a solution? I would appreciate any serviceable, tried and true , suggestion/ answer. Thanks for any help. Steve

[Log in to Reply]   [No Email]
Oliver 500 Wa

08-13-2019 07:46:06




Report to Moderator
 Re: Replacing an OEM lift pump in reply to singletree, 08-12-2019 15:02:29  
My setup is different than yours as the DB850 which my tractor is based on has the bowl mounted to the fuel tank. The screen is just pinched between the housing and a rubber gasket (which I also had to make a new one of) when the glass bowl is tightened up.

I just used the screen that was available to me. I think it was 25 micron IIRC. That's pretty small and I'm sure it will keep out anything that could harm the transfer pump. The final filters then take care of the injector pump.

[Log in to Reply]  [No Email]
singletree

08-13-2019 06:25:25




Report to Moderator
 Re: Replacing an OEM lift pump in reply to singletree, 08-12-2019 15:02:29  
Sir, Thank you for your reply. I actually considered doing what you suggested but I had no idea how fine or what size ( micron ) screen to order. Also the way the screen is mounted in its own frame , it is crimped in a metal ring - so that it sets down over the fuel exit port, I don't know how I could remove the old tattered screen material and then attach the replacement screen material. If you know of a product that I could use to more or less ( glue the new material to the brass ring or band ) , I would appreciate it. I don't know if soldering would be OK . Thanks, Steve

[Log in to Reply]  [No Email]
Oliver 500 Wa

08-12-2019 17:59:47




Report to Moderator
 Re: Replacing an OEM lift pump in reply to singletree, 08-12-2019 15:02:29  
When I was cleaning my sediment bowl years ago, the old bronze screen pretty much fell apart. Place I worked at the time had some fine mesh like this...

https://www.mcmaster.com/92715t83-92715T29

So I made a new screen. It has worked great for all the years since.

I'd be sure to find a pump with a bowl or plan on adding a bowl somewhere. Mine is on the bottom of the fuel tank. IMO you need it to collect any water that may be in the fuel or condenses in the tank and gets into the fuel.

I don't think the typical parts store inline filter is going to handle any water without the element getting swollen and blocking the flow.

[Log in to Reply]  [No Email]
[Options]  [Printer Friendly]  [Posting Help]  [Return to Forum]   [Log in to Reply]

Hop to:


TRACTOR PARTS TRACTOR MANUALS
Fast Shipping!  Most of our stocked parts ship within 24 hours (M-Th). We have the parts you need to repair your tractor - the right parts. Our fast shipping, low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]

Home  |  Forums


Copyright © 1997-2019 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