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


185 fuel filter?
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
allis1221G View Drop Down
Orange Level
Orange Level
Avatar

Joined: 10 Apr 2013
Location: Hudsonville
Points: 632 		Post Options Post Options   Thanks (0) Thanks(0)   Quote allis1221G Quote  Post ReplyReply Direct Link To This Post Topic: 185 fuel filter?
    Posted: 15 Dec 2022 at 7:56pm
pick up a 185 and notice a hyd. or oil filter is on for a fuel filter. tractor runs great then dies. wait a couple minutes and fires back up. Im thinking its starving for fuel. good flow to primer. seems a little lite going into pump I think. any thoughts? was going to get pump rebuilt because Im seeing some crap under the cover of pump witch plugs the little ball fitting in the return line. the tractor runs great with lots of power, cant believe the pump is bad?? is the filter going to be the issue? Thanks for any impute. dont want to take the pump out for rebuild if I dont think its the issue.
Back to Top
Sponsored Links


Back to Top
BrettPhillips View Drop Down
Orange Level
Orange Level
Avatar

Joined: 11 Sep 2009
Location: Strasburg, VA
Points: 808 		Post Options Post Options   Thanks (0) Thanks(0)   Quote BrettPhillips Quote  Post ReplyReply Direct Link To This Post Posted: 15 Dec 2022 at 8:33pm
Sounds like the governor drive ring is falling apart and clogging your return line with rubber. This is a really common failure mode on the Roosamaster pumps. An overhaul will fix it, and you might have the option to replace the rubber drive ring with a metal coupling to eliminate the problem in the future.
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: 15 Dec 2022 at 8:43pm
The crap you see under cover is your problem. It is flex ring coming apart like BrettPhillps said. Time to get it rebuilt.                    MACK
Back to Top
SteveM C/IL View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8235 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 15 Dec 2022 at 9:19pm
...which explains the "runs good then dies"....
Back to Top
injpumpEd View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 13 Sep 2009
Location: Walnut IL
Points: 4909 		Post Options Post Options   Thanks (0) Thanks(0)   Quote injpumpEd Quote  Post ReplyReply Direct Link To This Post Posted: 16 Dec 2022 at 7:44am
most common issue with the Roosa DB pumps. Today's fuel attacks the flex ring much sooner than the old days. Most pumps on tractors that get used regularly, I install the EID weight retainer upon rebuild to eliminate the failure prone flex ring altogether. It's an expensive part now at about 145$ but well worth the investment. 
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
 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