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 HD4
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
madtrapper View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 27 Jun 2022
Location: Ontario
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote madtrapper Quote  Post ReplyReply Direct Link To This Post Topic: Allis Chalmers HD4
    Posted: 27 Jun 2022 at 9:09am
Dozer works fine when cold but when it warms up, gets hot, it looses power.
I let it cool down and it will move again.
Any help please.


Edited by madtrapper - 27 Jun 2022 at 9:10am
Back to Top
Sponsored Links


Back to Top
Coke-in-MN View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 12 Sep 2009
Location: Afton MN
Points: 41609 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Coke-in-MN Quote  Post ReplyReply Direct Link To This Post Posted: 05 Jul 2022 at 12:38pm
Is that in both directions ? Sounds like clutch pack problems of slipping - internal leakage or worn clutch pack with low hyd pressure .
Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something.
"Challenges are what make life interesting; overcoming them is what makes life meaningful."
Back to Top
madtrapper View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 27 Jun 2022
Location: Ontario
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote madtrapper Quote  Post ReplyReply Direct Link To This Post Posted: 05 Jul 2022 at 12:58pm
Total lack of power.  Dozer doesn't have enough power to turn the tracks but if you leave it sit for a while and cool down it works again.
Back to Top
Coke-in-MN View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 12 Sep 2009
Location: Afton MN
Points: 41609 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Coke-in-MN Quote  Post ReplyReply Direct Link To This Post Posted: 23 Jul 2022 at 10:36am
Is that in all 3 gears ? Seen one where they were running in 3rd and complained no power after a bit - overheating from slipping .
Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something.
"Challenges are what make life interesting; overcoming them is what makes life meaningful."
Back to Top
madtrapper View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 27 Jun 2022
Location: Ontario
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote madtrapper Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 2022 at 12:51pm
It does it in all gears.  Works perfect until it warms up and then looses all power
Back to Top
Coke-in-MN View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 12 Sep 2009
Location: Afton MN
Points: 41609 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Coke-in-MN Quote  Post ReplyReply Direct Link To This Post Posted: 25 Jul 2022 at 3:31pm
Need to check pressure and for leakage , from front pump , torque converter and leaking or worn clutch pack - low hyd pressure to clutches 
Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something.
"Challenges are what make life interesting; overcoming them is what makes life meaningful."
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 0.063 seconds.


Help Support the
Unofficial Allis Forum