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


7000 rpm surges
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
Tony Elo View Drop Down
Orange Level
Orange Level
Avatar

Joined: 13 Sep 2009
Location: guelph ontario
Points: 256 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tony Elo Quote  Post ReplyReply Direct Link To This Post Topic: 7000 rpm surges
    Posted: 08 Oct 2011 at 3:13pm
I have a 7000 maroon belly,the rpm is going crazy at idle sometime.It revs up and down on its own,it even stalled itself once.I read a past post and somebody mentioned something about rubber O rings in the injector pump govenor,is this a costly job if I take the pump off myself?Thanks Tony
Back to Top
Sponsored Links


Back to Top
XT in pa View Drop Down
Orange Level
Orange Level
Avatar

Joined: 21 Apr 2011
Location: hickory pa
Points: 711 		Post Options Post Options   Thanks (0) Thanks(0)   Quote XT in pa Quote  Post ReplyReply Direct Link To This Post Posted: 08 Oct 2011 at 6:20pm
im not sure bout the o-rings but i kno our 301ci surges when the fuel filter needs changed maybe this will help ya.
 
      Shawn
190XT,D17and 7045
Back to Top
injpumpEd View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 13 Sep 2009
Location: Walnut IL
Points: 5114 		Post Options Post Options   Thanks (0) Thanks(0)   Quote injpumpEd Quote  Post ReplyReply Direct Link To This Post Posted: 08 Oct 2011 at 8:06pm
If your thinking governor flex ring, your DM doesn't use that setup. Odds are air is entering the fuel system at the pump inlet or hand primer. 
210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!
Back to Top
MACK View Drop Down
Orange Level
Orange Level


Joined: 17 Nov 2009
Points: 7664 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 08 Oct 2011 at 10:12pm
If it still has the small plastic line coming from top of tank to pump. replace it with one coming from bottom of tank to pump. May also need gov. linkage cleaned in pump. MACK
Back to Top
SHAMELESS View Drop Down
Orange Level
Orange Level
Avatar

Joined: 13 Sep 2009
Location: EAST NE
Points: 29486 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SHAMELESS Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2011 at 12:31am
same with my 7010, like xt said!
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 0.070 seconds.


Help Support the
Unofficial Allis Forum