This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
The Forum Parts and Services Unofficial Allis Store Tractor Shows Serial Numbers History
Forum Home Forum Home > Allis Chalmers > Farm Equipment
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


L3 steering issues
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
8070nc View Drop Down
Orange Level Access
Orange Level Access


Joined: 21 Mar 2019
Location: North Carolina
Points: 505 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 8070nc Quote  Post ReplyReply Direct Link To This Post Topic: L3 steering issues
    Posted: 08 Oct 2023 at 1:57pm
I have a L3 sn26576
I had low hydraulicpressure issues and mistakenly removed a plug for the priority valve looking for the pressure relief. Now i have no power steering. Ive removed and installed the priority valve SEVERAL times and cant find anything wrong with it. The steering hand valve in the cab only has 2 lines which controls a steering valve at rear of the combine. If anyone has had an issue like this id love to know how you overcame it
Thanks
1984 80780
1957 D14
DES 300 with 25000 engine
616 tractor
Back to Top
Sponsored Links


Back to Top
Northern Hoser View Drop Down
Bronze Level
Bronze Level


Joined: 19 Feb 2020
Location: Canada
Points: 105 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Northern Hoser Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2023 at 8:40am
If the fluid level is sufficient, check the belt tension for the hydraulic pump to make sure it's alright.

Have you lost the other hydraulics as well? Will the header/feeder house lift, or auger swing?

Matt
Back to Top
8070nc View Drop Down
Orange Level Access
Orange Level Access


Joined: 21 Mar 2019
Location: North Carolina
Points: 505 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 8070nc Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2023 at 12:31pm
Its only steering. I dont think theres a problem with the belt because if i lift the feeder house all the way up and hold the button it loads the engine. All other hydraulics work fine. Its either the priority valve or the steering valve i think but I cant figure out how to test either
1984 80780
1957 D14
DES 300 with 25000 engine
616 tractor
Back to Top
Northern Hoser View Drop Down
Bronze Level
Bronze Level


Joined: 19 Feb 2020
Location: Canada
Points: 105 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Northern Hoser Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2023 at 2:51pm
Probably is local to the steering then, I've never heard of a steering valve acting up, likely a problem elsewhere in the system.

This issue sounds familiar, like within the last year someone else had the same issue. Try a search on priority valve see what comes up.

Matt
Back to Top
8070nc View Drop Down
Orange Level Access
Orange Level Access


Joined: 21 Mar 2019
Location: North Carolina
Points: 505 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 8070nc Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2023 at 3:57pm
Thanks. Ill do that
1984 80780
1957 D14
DES 300 with 25000 engine
616 tractor
Back to Top
tbran View Drop Down
Orange Level
Orange Level


Joined: 14 Sep 2009
Location: Paris Tn
Points: 3291 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tbran Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2023 at 9:37pm
Check the flow divider in the end of the pump = the first 3  maybe more - gallons goes to steering and the rest goes to the hyd section. 
When told "it's not the money,it's the principle", remember, it's always the money..
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.080 seconds.


Help Support the
Unofficial Allis Forum