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


7045 brakes ?
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
XT in pa View Drop Down
Orange Level
Orange Level
Avatar

Joined: 21 Apr 2011
Location: hickory pa
Points: 711 		Post Options Post Options   Thanks (0) Thanks(0)   Quote XT in pa Quote  Post ReplyReply Direct Link To This Post Topic: 7045 brakes ?
    Posted: 20 Jul 2011 at 4:11pm
the brakes have been slowly going away ? is there a place to bleed them or do they need rebuilt ?
 
         Shawn
190XT,D17and 7045
Back to Top
Sponsored Links


Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 21876 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 20 Jul 2011 at 8:05pm
What do you mean by "going away"?...no stopping power with the pedals staying up where they belong?... or pedals falling down towards the floor when you apply them??
Back to Top
XT in pa View Drop Down
Orange Level
Orange Level
Avatar

Joined: 21 Apr 2011
Location: hickory pa
Points: 711 		Post Options Post Options   Thanks (0) Thanks(0)   Quote XT in pa Quote  Post ReplyReply Direct Link To This Post Posted: 21 Jul 2011 at 9:30am
they go down to far and only the left one will slow ya down but will not lock up. they have been getting worse since i drained the diff to fix the pto. the right one dont do anything at all .
 
            Shawn
190XT,D17and 7045
Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 21876 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 21 Jul 2011 at 11:50am
So, if you put the tractor in low gear and make a hard left or right turn and then engage the diff lock....does it work???....does the PTO pull a load?? does it stop when you shut it off?? do all the hydraulics work?? like lift a disc or a round bale of hay on the 3 pt. There is an inlet orifice on the wheel brake valve that could be plugged and all other  hydraulic functions would work normally.
Back to Top
XT in pa View Drop Down
Orange Level
Orange Level
Avatar

Joined: 21 Apr 2011
Location: hickory pa
Points: 711 		Post Options Post Options   Thanks (0) Thanks(0)   Quote XT in pa Quote  Post ReplyReply Direct Link To This Post Posted: 21 Jul 2011 at 1:31pm

Dr. the only thing that dont work is the brakes. i used it to mow with a disc bine on tuesday and raked today with it everything else works except the brakes. it feels like they need bled like in a truck just after you put new pads on they go down all the way until you pump them up,only they dont get any better when ya pump the peddels.

    Shawn
190XT,D17and 7045
Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 21876 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 21 Jul 2011 at 4:21pm
Make sure the inlet fitting/orifice on the brake valve is open. While you're in the dash area, remove the two lines on the brake valve that go to the brake pistons and cap them with a JIC cap....if the pedals pump up good then, you have a bad leak inside the rearend....maybe a missing or failed O-ring where the diff lock valve bolts onto the rearend. Those brakes require no bleeding.
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 0.047 seconds.


Help Support the
Unofficial Allis Forum