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 > Garden Tractors
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


720 rear PTO parts missing?
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
Gary in Texas View Drop Down
Orange Level
Orange Level


Joined: 11 Sep 2009
Location: Burkburnett, TX
Points: 630 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Gary in Texas Quote  Post ReplyReply Direct Link To This Post Topic: 720 rear PTO parts missing?
    Posted: 13 May 2017 at 2:30pm
I have a noise in the rear PTO and think it is missing a thrust washer (13) and metal washer (14) in the drawing.]Should have the parts in a week or so. Thanks to all.


Can any one help with the missing parts?

Thanks
Gary in Texas
Should have the parts in a week or so. Thanks to all.


Edited by Gary in Texas - 15 May 2017 at 3:51am
Back to Top
Sponsored Links


Back to Top
rustydollar View Drop Down
Orange Level
Orange Level


Joined: 07 Aug 2017
Location: Manitoba
Points: 456 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 07 Aug 2017 at 5:28pm
Gary where are the parts coming from, thanks

Originally posted by Gary in Texas Gary in Texas wrote:

I have a noise in the rear PTO and think it is missing a thrust washer (13) and metal washer (14) in the drawing.]Should have the parts in a week or so. Thanks to all.


Can any one help with the missing parts?

Thanks
Gary in Texas
Should have the parts in a week or so. Thanks to all.
Back to Top
Gary in Texas View Drop Down
Orange Level
Orange Level


Joined: 11 Sep 2009
Location: Burkburnett, TX
Points: 630 		Post Options Post Options   Thanks (1) Thanks(1)   Quote Gary in Texas Quote  Post ReplyReply Direct Link To This Post Posted: 08 Aug 2017 at 3:56am
I got the parts from a person on craigslist in Wisconsin, that had parted most of the tractor.
Had the differential housing left when I got in contact with him.
Back to Top
rustydollar View Drop Down
Orange Level
Orange Level


Joined: 07 Aug 2017
Location: Manitoba
Points: 456 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 08 Aug 2017 at 9:51am
Originally posted by Gary in Texas Gary in Texas wrote:

I got the parts from a person on craigslist in Wisconsin, that had parted most of the tractor.
Had the differential housing left when I got in contact with him.


Thanks Gary in Texas
Back to Top
allisfanatic View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 11 Aug 2017
Location: melville saskat
Points: 3 		Post Options Post Options   Thanks (0) Thanks(0)   Quote allisfanatic Quote  Post ReplyReply Direct Link To This Post Posted: 17 Aug 2017 at 10:09pm
720 allis  chalmers , im also looking for the splined hub that slides on to the shaft that runs the pto ,part 126 in garys diagram, any help finding it would be appreciated . brad in saskatchewan.

Edited by allisfanatic - 17 Aug 2017 at 10:16pm
Back to Top
allisfanatic View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 11 Aug 2017
Location: melville saskat
Points: 3 		Post Options Post Options   Thanks (0) Thanks(0)   Quote allisfanatic Quote  Post ReplyReply Direct Link To This Post Posted: 21 Aug 2017 at 10:02pm
a

Edited by allisfanatic - 22 Aug 2017 at 3:35pm
Back to Top
rustydollar View Drop Down
Orange Level
Orange Level


Joined: 07 Aug 2017
Location: Manitoba
Points: 456 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 21 Aug 2017 at 10:53pm
 allisfanatic   I now have your number and will call tomorrow at a more decent hour. Please edit your tel number out from your previous post, thanks.

Also I'll call the fellow who does the CAD work to get a price on doing the programing in CAD as for the machining part of this project would contact the University of Saskatchewan Machine shop were  they teach engineering.

Also noticed from their website that they also have a 3D scanner to digitize parts into machine language that need to be machined.

Here's the link to the machine shop.

http://engineering.usask.ca/service-and-support/engineering-shops/facilities-equipment/machine-shop.php













Edited by rustydollar - 21 Aug 2017 at 11:04pm
Back to Top
rustydollar View Drop Down
Orange Level
Orange Level


Joined: 07 Aug 2017
Location: Manitoba
Points: 456 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 22 Aug 2017 at 12:25am
Just to confirm that it's part number 126 from the drawing that you need.

The hub from my 9020, looks to be made from cast steel, the manufactured hub will be much better with a case hardened spline.




Edited by rustydollar - 22 Aug 2017 at 12:27am
Back to Top
rustydollar View Drop Down
Orange Level
Orange Level


Joined: 07 Aug 2017
Location: Manitoba
Points: 456 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 22 Aug 2017 at 2:19pm
The engineering dept at the University is not able to machine the hub, the good news is that they gave me a heads up for a shop that can.

Within the next day or so hopefully we'll have some firm numbers on the cost fro both the cad work and machining.
Back to Top
rustydollar View Drop Down
Orange Level
Orange Level


Joined: 07 Aug 2017
Location: Manitoba
Points: 456 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 14 Sep 2017 at 8:24pm
The hub and pto shaft that go through the transmission were both found to have the splines worn on my 9020 a sister tractor to the AC 720.

The machine work is being carried out in a shop located in British Colombia.

Here's what the hub looks like in 3D.








Edited by rustydollar - 14 Sep 2017 at 8:26pm
Back to Top
rustydollar View Drop Down
Orange Level
Orange Level


Joined: 07 Aug 2017
Location: Manitoba
Points: 456 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 14 Sep 2017 at 8:31pm
 allisfanatic when those new parts arrive be sure to post a few pictures of that new hub and shaft.

Edited by rustydollar - 14 Sep 2017 at 8:32pm
Back to Top
allisfanatic View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 11 Aug 2017
Location: melville saskat
Points: 3 		Post Options Post Options   Thanks (0) Thanks(0)   Quote allisfanatic Quote  Post ReplyReply Direct Link To This Post Posted: 14 Sep 2017 at 9:51pm
i can do george told me it could be up to a month till they get it done.
Back to Top
rustydollar View Drop Down
Orange Level
Orange Level


Joined: 07 Aug 2017
Location: Manitoba
Points: 456 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 14 Sep 2017 at 10:30pm
Originally posted by allisfanatic allisfanatic wrote:

i can do george told me it could be up to a month till they get it done.


I'm looking forward to seeing this project completed just as much as you are.

Pictures would be cool to see.
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