Yesterday's Tractor Co. Parts for Farm Tractors - Compare our Prices!
Click Here or call 800-853-2651 
   Allis Chalmers Case Farmall IH Ford 9N,2N,8N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   Traditional YT Forum ViewClassic View   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Du-Al mfg--seals needed


 
Post new topic    
View previous topic :: View next topic  
Author Message
Steven Miller
New User


Joined: 05 Oct 2012
Posts: 1


Report to Moderator

PostPosted: Fri Oct 05, 2012 6:44 am    Post subject: Du-Al mfg--seals needed Reply to specific post Reply with quote

This message is a reply to an archived post by Bob Rose on July 07, 2008 at 12:57:07. The original subject was "DuAl mfg Sioux Falls S. Dakota parts needed". I know this is an old request, BUT for anyone installing seals in Du-Al"s old style hydraulic cylinders (seals roughly look like the sidewalls of tires), these cylinders MUST NOT be used with modern hydraulic fluid because it will dissolve the seals. The old style cylinders were designed to use old motor oil.
 
Back to top
View user's profile
gary in neb.
Long Time User


Joined: 20 Sep 2010
Posts: 649


Report to Moderator

PostPosted: Fri Oct 05, 2012 12:22 pm    Post subject: Re: Du-Al mfg--seals needed Reply to specific post Reply with quote

so your telling me i have to install the new update kits and toss the packings in the trash??
 
Back to top
View user's profile
RickB
Tractor Guru


Joined: 16 Oct 1998
Posts: 5055


Report to Moderator

PostPosted: Fri Oct 05, 2012 12:54 pm    Post subject: Steven Miller Reply to specific post Reply with quote

"This message is a reply to an archived post by Bob Rose on July 07, 2008 at 12:57:07. The original subject was "DuAl mfg Sioux Falls S. Dakota parts needed". I know this is an old request, BUT for anyone installing seals in Du-Al"s old style hydraulic cylinders (seals roughly look like the sidewalls of tires), these cylinders MUST NOT be used with modern hydraulic fluid because it will dissolve the seals. The old style cylinders were designed to use old motor oil. "
Steven is dead wrong. U-cup seals are still used extensively on older cylinders using all manner of modern hydraulic oils. Prime examples are Ford industrial backhoes and loaders built before about 1980. Ford never specified engine oil for these hydraulic systems (1965 to 2000).
 
Back to top
View user's profile
Display posts from previous:   
Post new topic    Yesterday's Tractors Forum Index -> Implement Alley All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
TRACTOR   PARTS TRACTOR   MANUALS
Same-Day Shipping! Most of our stocked parts ship the same day you order (M-F).  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.

YT Home  |  Forums Home

Copyright © 1997-2014 Yesterday's Tractor Co.

Powered by phpBB © 2001, 2005 phpBB Group

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