(800) 853-2651
SHOP NOW

IH 574/2500B hydraulics issues.

A

andyd4ntx

Member
Hi All: Working on the rolling basket case of a 2500B that I purchased in December. have been putting pieces of the tractor back together.
So I got as far as starting it up again and no Steering, no Quick Reverser function.
I drove it into the barn under it's own power but now it will not move. and the steering still will not work.
I have changed the filter and cleaned the screen attached to the MCV.
I have overfilled the sump to almost the top of the dip stick (over the level of the MCV) It still seems that I am not getting pressure out of the pump to the steering and the other systems.. FYI the IPTO and the 3 point lift both seem to work. Can anyone point me towards the next step to try?
Andrew.
 
Hi Andrew, 574 and 454 are same hydraulic, from
the archives:
Hi Joe, on the 454, the oil pump feeds the
steering in priority, then the remote, hitch, PTO
and brake. The flow-divider valve give 3 GPM to
the power steering and 9 GPM to the hitch system.
When the valve is stuck in the bottom, you have no
power steering, no PTO and if stuck in top, you
have no hitch, no remote. Remove the plug and the
spring, put a container under the hole, start the
engine and pull the remote lever. The flow-divider
valve goes out in the container. Sand the valve
with a 400 sand-paper and try again. Change the
filter if it's old. Maybe you have dirt in the
oil, check in the filter housing when you open it.
When the filter is full of dirt, it has a by-pass
valve that opens and allows the oil to go directly
to the pump via a screen. In this case, dirt can
go in the system and cause your problem. Hope this
help you.
Bernard le mécano Québec Canada

Hope this helps
JimB
 
Thanks "JimB2" I looked for 574 or 2500 in my search. Just NOW I had taken the fitting loose the power steering line form the MCV to see if I had any pressure but the P.O of this tractor or who ever worked on it last had striped the tube fitting! I got to loosen it two turns and it poped loose and now I can not get it to thread back on :evil: This tractor is just fighting me, nothing is simple.....
Thanks for the reply.
Andrew.
 
You must log in or register to reply here.

Similar threads

J
Ih 674 hydraulic problem
Replies
5
Views
554
Highwayman
H
T
Case-IH 895 steering question.
Replies
15
Views
473
Texasmark
T
D
Farmall M Wide Front Swap
Replies
7
Views
778
Midway
M
T
Ford Commander 6000 3 Point hitch not working
Replies
9
Views
576
Tom in Mo.
Tom in Mo.
W
560 Hydraulics explained
Replies
13
Views
659
BarnyardEngineering
BarnyardEngineering
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.

Copyright © 1997-2024 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

Back
Top