Welcome! Please use the navigational links to explore our website.
PartsASAP LogoCompany Logo Auction Link (800) 853-2651

Shop Now

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

Garden Tractors Discussion Forum

case 446 running

Welcome Guest, Log in or Register
Author 
ben rauls

07-08-2004 07:15:27




Report to Moderator

My case 446 w/ 16hp onan quit running the other day, no fuel. replaced fuel pump gaskets and ran fine. now runs for a few minutes and dies, if i put my hand over the carb and choke it it will stay running again. and suggestions, how much vacum should i have at the hose going into the fuel pump?




[Log in to Reply]   [No Email]
Max

07-09-2004 19:00:20




Report to Moderator
 Re: case 446 running in reply to ben rauls, 07-08-2004 07:15:27  
Have you checked the fuel float yet? These are not as sturdy as the rest of the unit.



[Log in to Reply]  [No Email]
Bob

07-08-2004 09:20:52




Report to Moderator
 Re: case 446 running in reply to ben rauls, 07-08-2004 07:15:27  
If you are referring to a diaphragm fuel pump connected to the crankcase, it's not steady vacuum that operates it, but the PULSATIONS in crankcase pressure that flex the diaphragm and pump fuel. It sounds like you may have a restriction in your tank outlet fitting, fuel line, or carburetor. Is ther a filter?



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

Hop to:


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