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


another problem with the 7050
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
bakwoodsfarm View Drop Down
Orange Level
Orange Level


Joined: 02 Sep 2010
Location: Woodleaf,NC
Points: 511 		Post Options Post Options   Thanks (0) Thanks(0)   Quote bakwoodsfarm Quote  Post ReplyReply Direct Link To This Post Topic: another problem with the 7050
    Posted: 19 Mar 2011 at 7:46pm

If you run her everyday, she will crank very easy. If you let her sit for more than one day, she will fire right up and run for about 60 sec. then shut down, have to prime her back up to get running. I am leaking fuel back to the tank, though I had a bad fuel filter but changed that and still does it.Is there a check valve in the filter holder? I have no visible leaks to the outside anywhere.
Back to Top
Sponsored Links


Back to Top
Steve M C/IL View Drop Down
Orange Level
Orange Level


Joined: 01 Jul 2010
Location: shelbyville IL
Points: 691 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Steve M C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 19 Mar 2011 at 11:51pm
My 220 started that a couple years ago after sitting over winter with #$!%* biodiesel in it.Used to sit all winter and fire right up in the spring.After the "wanna be" diesel you got to prime it after long sitting periods and that's with a full tank of fuel which is ABOVE the pump!
Back to Top
Dans 7080 View Drop Down
Orange Level
Orange Level


Joined: 05 Feb 2010
Points: 1146 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Dans 7080 Quote  Post ReplyReply Direct Link To This Post Posted: 20 Mar 2011 at 3:01am
I had a 7040 that pretty much did the same thing. I repalced all the O rings in the fuel system. In doing that I noticed a fuel line going to the pump that had a spot rubbing but didnt have a hole, and wasnt leaking fuel. It was sucking just enough air to not let it run. I would check your O rings and fuel lines in the fuel system. I replaced the line and it runs like a top now.
Back to Top
victoryallis View Drop Down
Orange Level
Orange Level


Joined: 15 Apr 2010
Location: Ludington mi
Points: 2876 		Post Options Post Options   Thanks (0) Thanks(0)   Quote victoryallis Quote  Post ReplyReply Direct Link To This Post Posted: 20 Mar 2011 at 6:02am
Our 7060 did that replaced the lines even though they looked ok and the problem was gone. We had the same symptoms.
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: 20 Mar 2011 at 7:25am
There is two check valves in hand primer. One of them may have trash in it. Take the primer off and screw it apart. There will be a check valve then spring then another check valve plus two orings.   MACK
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 0.094 seconds.


Help Support the
Unofficial Allis Forum