Yesterday's Tractor Co. The Right Parts, Right Away
Click Here or call 800-853-2651 
   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
 
Marketplace
Classified Ads
Photo Ads

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
Classic Trucks
Kountry Life
Enter your email address to receive our newsletter!

subscribe
unsubscribe
  
Case Tractors Discussion Forum
Show Parts for Model:

Re: case 970 hydraulic problems

[Show Entire Topic]  

Welcome Guest, Log in or Register
Author  [Modern View]
1370rod

04-24-2013 18:29:25
184.158.63.221



Report to Moderator

Todd, with the tractor running try lifting the planter in 1 powershift, 2 ps, and 3 ps. Then try it in Rev and then with the clutch pedal down. In all 5 of these positions the planter should raise at about the same speed indicating there is probably not a large oil leak in the P shift. A noticeable lifting speed among the different positions indicates a P Shift leak issue. Because you replaced the hyd pump and that did no good and if the P Shift checks out OK your problem is more than likely a faulty relief valve. This is why I always stress doing a flow and pressure test on the tractors BEFORE replacing components, I hate seeing people spend money when not needed. Rod.

[Log in to Reply]   [No Email]
1370rod

04-24-2013 18:36:15
184.158.63.221



Report to Moderator
 Re: case 970 hydraulic problems in reply to 1370rod, 04-24-2013 18:29:25  
Do not throw your old pump away, if it is still in useable condition it is worth more than the core price you would get from a dealer. It should be easy to sell.



[Log in to Reply]  [No Email]
jason madd

06-11-2013 13:05:27
70.198.128.248



Report to Moderator
 Re: case 970 hydraulic problems in reply to 1370rod, 04-24-2013 18:36:15  
I have a 970 when you depress the clutch all the way it will kill the engine, also the left brake kept locking up so we would release pressure on it but with in 15 or 20 minutes it would build pressure again also the remotes lost power put a pump on awhile ago any ideas



[Log in to Reply]  [No Email]
Todd Mason

04-26-2013 10:50:38
75.90.225.23



Report to Moderator
 Re: case 970 hydraulic problems in reply to 1370rod, 04-24-2013 18:36:15  
I checked the tractor in all three ps positions as well as reverse and I couldn't tell any difference in how the planter raised. However, it will barley raise it at all with the clutch down even with the engine wide open. Any sugestions?



[Log in to Reply]  [No Email]
pete 23

04-26-2013 17:02:57
74.47.40.242



Report to Moderator
 Re: case 970 hydraulic problems in reply to Todd Mason, 04-26-2013 10:50:38  
I thought someone just had a problem not long ago where the modulator on clutch was losing oil and short changing the rest of the circuit. Not real sure of this. I know I would sure try to get the pump flow rated right at the pump so you know if pump is good so you know where you stand.



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

Hop 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. [ More Info ]

Home  |  Forums


Copyright © 1997-2014 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