Yesterday's Tractor Co.
Shop Now View Cart
   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
Classified Ads
Photo Ads
Tractor Parts

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

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

Research & Info
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

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

Yesterday's Tractors Facebook Page

Related Sites
Tractor Shed
Ford 8N/9N Club
Today's Tractors
Garden Tractors
Classic Trucks
Kountry Life
Ford Tractors Discussion Forum
Show Parts for Model:

Ford 850 Fuel Shut-Off Valve

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

05-23-2011 06:07:07

Report to Moderator

I know this is an old subject but I have searched the archives and cannot find any instructions on replacing the "O" fing in the fuel shut-off valve. Could I get another post on this procedure. Pictures would help this old man understand. Thanks

[Log in to Reply]   [No Email]

05-23-2011 18:03:48

Report to Moderator
 Re: Ford 850 Fuel Shut-Off Valve in reply to rcc in ct, 05-23-2011 06:07:07  
The shut off info is in this post...

I wish I could find time to work on my 850 :cry:
This post was edited by Hobo,NC at 18:06:31 05/23/11.

[Log in to Reply]  [No Email]

05-23-2011 06:52:13

Report to Moderator
 Re: Ford 850 Fuel Shut-Off Valve in reply to ROADMAN, 05-23-2011 06:07:07  
Which type of valve do you have?

Because the screw type can be bought for around $25, I no longer try to repair them. The lever type is not so easily repaired.


[Log in to Reply]  [No Email]

05-23-2011 08:42:02

Report to Moderator
 Re: Ford 850 Fuel Shut-Off Valve in reply to Dean, 05-23-2011 06:52:13  
I have the screw type. If that is all it cost to replace it I will pick one up. Thanks

[Log in to Reply]  [No Email]

05-23-2011 09:42:29

Report to Moderator
 Re: Ford 850 Fuel Shut-Off Valve in reply to ROADMAN, 05-23-2011 08:42:02  

I bought a new valve from New Hooland but when I saw how flimsy the screen on it was I fixed my old one instead. Easy to fix.

The screen on the old one was very fine like the ones on high end coffee machines metal filters.

The screen on the brand new one was way to coarse and felt cheap like it came from China.


[Log in to Reply]  [No Email]
Ultradog MN

05-23-2011 06:48:20

Report to Moderator
 Re: Ford 850 Fuel Shut-Off Valve in reply to ROADMAN, 05-23-2011 06:07:07  
I haven't done it myself but I believe there is a rivitt that you can drill or punch out which allows you to remove the valve stem. Replace the oring and then install a new rivitt or small bolt.

[Log in to Reply]  [No Email]

05-23-2011 18:06:21

Report to Moderator
 Re: Ford 850 Fuel Shut-Off Valve in reply to Ultradog MN, 05-23-2011 06:48:20  
As Ultra said, you can remove the valve screw rivet. Catch the edge of the rivet with a knife blade and carefully pry it out. Remove the valve screw and replace the o-ring with a Viton O-ring, then tap the rivet hole for a #8 screw, blow out the debris and then reinstall the valve screw. Screw it in and then install the set screw. I used a gas resistant sealant on the set screw just to be sure it did not leak.

If you decide to drill the rivet out, be very careful, the dril must be perfectly centered so you don't end up with and elongated hole.

Hope this is what you were looking for.

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

Hop to:

Fast Shipping!  Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]

Home  |  Forums

Copyright © 1997-2016 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