Yesterday's Tractor Co.
Shop Now View Cart
   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 inLog in 

444 Case Hyd. pump

Post new topic    
View previous topic :: View next topic  
Author Message
don v

Joined: 18 Feb 2008
Posts: 85

Report to Moderator

PostPosted: Fri Apr 25, 2014 6:49 am    Post subject: 444 Case Hyd. pump Reply to specific post Reply with quote

Friend of mine says the hyd. pump on his 444 is squaling when in travel position. Wants to know if repair parts for rebuild are avaliable or where to buy a replacement pump. Since the noise is when in the travel position, is it realy the pump or the travel motor? This tractor has 3 point hitch if that makes any difference. THANKS
Back to top
View user's profile
Tom Arnold
Tractor Expert

Joined: 23 Aug 2007
Posts: 1686

Report to Moderator

PostPosted: Fri Apr 25, 2014 2:01 pm    Post subject: Re: 444 Case Hyd. pump Reply to specific post Reply with quote

I need the serial number off the ID plate on the dash.

Pump squeal is not unusual. Before he condemns the pump, he should crawl underneath and chase the two steel lines that go to the rear PTO valve. Look to see if they are touching one another or touching the tractor.

If so, then get some short lengths of heater hose and slit them lengthwise. Slide these short lengths over the steel lines and position them where the lines are contacting other parts. Zip Tie them tightly into place and then Zip to the line to something solid.

In order to determine if the pump is actually bad, he needs a 5000 PSI glycerin filled pressure gauge along with some high pressure hose and fittings. No point tossing a good pump if all that's wrong is pump noise being amplified.
Back to top
View user's profile

Joined: 09 Apr 2012
Posts: 246

Report to Moderator

PostPosted: Fri Apr 25, 2014 4:13 pm    Post subject: Re: 444 Case Hyd. pump Reply to specific post Reply with quote

Now, that is interesting!
I had not considered that.
I think I'll have to try that on mine and see if it quiets down my drive motor noise.
Thanks for the info Tom!

Back to top
View user's profile
Display posts from previous:   
Post new topic    Yesterday's Tractors Forum Index -> Garden Tractors All times are GMT - 8 Hours
Page 1 of 1

Jump 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 ]

YT Home  |  Forums

Modern View Forum 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