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


Hydraulic Pump
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
jcoldman20 View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 16 Aug 2017
Location: North Carolina
Points: 2 		Post Options Post Options   Thanks (0) Thanks(0)   Quote jcoldman20 Quote  Post ReplyReply Direct Link To This Post Topic: Hydraulic Pump
    Posted: 16 Aug 2017 at 9:14am

I have an 57 model B that has had a 3 point hook up added to it.  When using the hydraulics to lift equipment on the rear or in the middle they bounce up and down like the pump is starving for fluid.  The fluid level is full.  Has anyone ran into this situation before?  If so how did you troubleshoot the problem?

 
Thanks in advance
 
 
Back to Top
Sponsored Links


Back to Top
Bill Long View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Location: Bel Air, MD
Points: 4556 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Bill Long Quote  Post ReplyReply Direct Link To This Post Posted: 16 Aug 2017 at 10:59am
First thanks for taking such good are of my favorite.
As to your problem.  First, Check the fluid level again.  Do be certain it is to the fill plug. You may want to set the tractor on an uphill slant - you should have a gasket dam between the rear end and the PTO - so you want to be sure there is sufficient fluid in the PTO housing.  Next you may have air in the hydraulic line.  I would suggest you bleed it again.  We used to do it by loosening the swivel connection and raising the lift.  When the fluid came out full it was clean. 
Good Luck!
Bill Long
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 0.121 seconds.


Help Support the
Unofficial Allis Forum