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 > Other Topics > Pulling Forum
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


Two speed for D17

 Post Reply Post Reply
Author
Message
gcalent View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 19 May 2010
Location: Willards, Md
Points: 179
Post Options Post Options   Thanks (0) Thanks(0)   Quote gcalent Quote  Post ReplyReply Direct Link To This Post Topic: Two speed for D17
    Posted: 06 Feb 2024 at 11:03am
I believe it has been done, I would like to convert the power director clutch to a manual shifted two speed without the clutch discs.Any help would be appreciated
Pullin With AC
Back to Top
Sponsored Links


Back to Top
WF owner View Drop Down
Orange Level
Orange Level


Joined: 12 May 2013
Location: Bombay NY
Points: 4648
Post Options Post Options   Thanks (0) Thanks(0)   Quote WF owner Quote  Post ReplyReply Direct Link To This Post Posted: 10 Feb 2024 at 7:46am
My question would be why? 

The power director will hold a lot of power and is relatively easy to rebuild. Unless, you are planning very extensive engine modifications, a power director should handle all the power a D-17 engine (gas or diesel) would have.

When pulling, you can leave it in either high or low, which you would have to do with a mechanical two speed.
Back to Top
gcalent View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 19 May 2010
Location: Willards, Md
Points: 179
Post Options Post Options   Thanks (0) Thanks(0)   Quote gcalent Quote  Post ReplyReply Direct Link To This Post Posted: 10 Feb 2024 at 6:56pm
Extensive engine mods, I'm no sure the clutch package will hold
Pullin With AC
Back to Top
tbran View Drop Down
Orange Level
Orange Level


Joined: 14 Sep 2009
Location: Paris Tn
Points: 3290
Post Options Post Options   Thanks (0) Thanks(0)   Quote tbran Quote  Post ReplyReply Direct Link To This Post Posted: 12 Feb 2024 at 1:14pm
We pulled a D17 diesel IN THE '70'S - two turbos - always started the sled with hand clutch running ATF - bolted up the foot clutch. 7th gear in 5000 class. Unless you are turning over 4000 rpm the PD clutch will not be an issue. Just as with cast iron flywheels - the clutch is cast iron as well. If still have doubt - find a D19 unit - it has 5 plates in the low side 4 high.  (and no we could not keep the head gasket sealed  )
When told "it's not the money,it's the principle", remember, it's always the money..
Back to Top
SteveM C/IL View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8218
Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 2024 at 8:22pm
Boy Tim!  You guys had some wild hair days back when.....
Back to Top
tbran View Drop Down
Orange Level
Orange Level


Joined: 14 Sep 2009
Location: Paris Tn
Points: 3290
Post Options Post Options   Thanks (0) Thanks(0)   Quote tbran Quote  Post ReplyReply Direct Link To This Post Posted: 21 Feb 2024 at 1:10pm
I have a picture on home computer - will try to post. 
When told "it's not the money,it's the principle", remember, it's always the money..
Back to Top
Macon Rounds View Drop Down
Orange Level
Orange Level
Avatar

Joined: 18 Feb 2010
Location: Pittsburgh Pa
Points: 2136
Post Options Post Options   Thanks (0) Thanks(0)   Quote Macon Rounds Quote  Post ReplyReply Direct Link To This Post Posted: 28 Mar 2024 at 9:45pm
Put a D19 PD in it !!!

Been there done that !!!

It is EXACTLY the same design. Just has more clutches.

And you wont loose the ability to shift on the fly.


The Allis "D" Series Tractors, Gravely Walk behind Tractors, Cowboy Action Shooting !!!!!!! And Checkmate
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 0.133 seconds.


Help Support the
Unofficial Allis Forum