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


7040 transmission brake
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
weldfixer View Drop Down
Bronze Level
Bronze Level


Joined: 22 Mar 2011
Points: 10 		Post Options Post Options   Thanks (0) Thanks(0)   Quote weldfixer Quote  Post ReplyReply Direct Link To This Post Topic: 7040 transmission brake
    Posted: 27 Mar 2012 at 1:42am
I have a 7040 that has been slipping some in road gear both high and low side of power director no big deal then over 2 weeks transmission brake failed Just wondering how brake is actuated and adjusted also how to check pressures to see if clutch packs are slipping or if it is the main driving disc is slipping  weldfixer
Back to Top
Sponsored Links


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: 27 Mar 2012 at 6:51am
Trans. brake most likely is clutch cable adj. With engine shut off take all free play out of clutch, also check bushing in fork at clutch valve.
 Slipping in HI and LO most likely torque limator. Could be oiled or worn out.
 To check pressure, there is a allen head plug on top of valve for a gauge. 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 0.063 seconds.


Help Support the
Unofficial Allis Forum