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


Question for Dr. Allis
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
Chris View Drop Down
Bronze Level Access
Bronze Level Access


Joined: 12 Sep 2009
Location: Indiana
Points: 155 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Chris Quote  Post ReplyReply Direct Link To This Post Topic: Question for Dr. Allis
    Posted: 19 Nov 2023 at 8:34am
Wd45 hydraulic pump.I rebuilt this pump over a year ago.I had 3200 psi when the unloader valve would kick out.I had no problem with traction booster until yesterday.We were having a plow day.Made one round in field traction booster was working great went to lift plow out of furrow and it would only lift about 2" and pump would kick out. Any ideas what happened?
Thanks,
Chris
Back to Top
Sponsored Links


Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 20187 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 19 Nov 2023 at 8:38am
Pressure check it to see if the 3200 psi isn't there anymore. Did you clean/wash/flush the hydraulic sump while the pump was off ??  I'm thinking a lug of dirt somewhere. You might try it again when cold and see how things go. Also, make sure the hyd is full of oil. Maybe the clutch shaft seal has leaked out the hyd oil into the tranny area.
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 0.063 seconds.


Help Support the
Unofficial Allis Forum