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 > Construction and other equipment
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


Allis Chalmers HD 21 Dozer torque converter proble
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
Shaun View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 14 hours 9 minutes ago
Location: Alberta Canada
Points: 3 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Shaun Quote  Post ReplyReply Direct Link To This Post Topic: Allis Chalmers HD 21 Dozer torque converter proble
    Posted: 14 hours 3 minutes ago at 5:56pm
I have an early 50s Allis Chalmers HD 21 Dozer with a torque converter issue. The torque converter is the old style which uses diesel for its fluid. The Dozer was working good until parked for several years runs great now but has no push power at all barely moves back and forth under its own weight. I have changed the fuel filters and I know the fuel in the tank is good and clean. If anybody has any ideas of where I can start I would really appreciate it I have looked on the Forum for other postings I am having trouble finding the mentioned restrictor to make the fuel pressure in the torque converter stay above 30 PSI I do not have a fuel pressure gauge if I can share some pictures with someone who can maybe give me a hand locating what I'm looking for I would really appreciate it. Thanks.

Edited by Shaun - 14 hours 1 minutes ago at 5:58pm
Back to Top
Sponsored Links


Back to Top
gemdozer View Drop Down
Orange Level
Orange Level


Joined: 17 Sep 2009
Points: 1009 		Post Options Post Options   Thanks (0) Thanks(0)   Quote gemdozer Quote  Post ReplyReply Direct Link To This Post Posted: 12 hours 23 minutes ago at 7:36pm
I am not sure but when these machine ben long time park the fuel tank have to be 75% full for good working. AM NOT A EXPERT
Back to Top
Shaun View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 14 hours 9 minutes ago
Location: Alberta Canada
Points: 3 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Shaun Quote  Post ReplyReply Direct Link To This Post Posted: 11 hours 45 minutes ago at 8:14pm
Thank you very much I will try throwing a few more Jerry cans in it and see what happens if it makes a difference
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 0.176 seconds.


Help Support the
Unofficial Allis Forum