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


Final Drive Ratios
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
cadgent View Drop Down
Bronze Level
Bronze Level


Joined: 24 Sep 2009
Points: 138 		Post Options Post Options   Thanks (0) Thanks(0)   Quote cadgent Quote  Post ReplyReply Direct Link To This Post Topic: Final Drive Ratios
    Posted: 28 Aug 2016 at 10:09pm
Does anyone know the difference in the D17 series 4 & 180 Final drive ratios?
Back to Top
Sponsored Links


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


Joined: 12 Sep 2009
Points: 22084 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 29 Aug 2016 at 6:30am
5.43 to 1 on D-17 and 5.85 to 1 on 175-180-185.
Back to Top
JC-WI View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 11 Sep 2009
Location: wisconsin
Points: 34370 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JC-WI Quote  Post ReplyReply Direct Link To This Post Posted: 29 Aug 2016 at 9:18am
I believe the 185 has one tooth less on the pinion to bull gear.
He who says there is no evil has already deceived himself
The truth is the truth, sugar coated or not. Trawler II says, "Remember that."
Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 22084 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 29 Aug 2016 at 9:41am
The internal gears don't interchange. The 175-180-185 final drive gears are much wider than a D-17.
Back to Top
cadgent View Drop Down
Bronze Level
Bronze Level


Joined: 24 Sep 2009
Points: 138 		Post Options Post Options   Thanks (0) Thanks(0)   Quote cadgent Quote  Post ReplyReply Direct Link To This Post Posted: 29 Aug 2016 at 10:12am
Are 170's the same as a D17 IV?
Back to Top
Gerald J. View Drop Down
Orange Level
Orange Level


Joined: 12 Sep 2009
Location: Hamilton Co, IA
Points: 5636 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Gerald J. Quote  Post ReplyReply Direct Link To This Post Posted: 29 Aug 2016 at 10:17am
Working out the math, 14 tooth pinion to 76 tooth ring gear is 5.428571:1 close to 5.43. 13 tooth pinion to 76 tooth ring gear is 5.846154:1 close to 5.85.

Gerald J.
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 0.049 seconds.


Help Support the
Unofficial Allis Forum