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


Starter and ring gear
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
Brinky View Drop Down
Bronze Level
Bronze Level


Joined: 30 Aug 2024
Location: Uk
Points: 11 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Brinky Quote  Post ReplyReply Direct Link To This Post Topic: Starter and ring gear
    Posted: 30 Aug 2024 at 11:29am
Hi, I managed to source a starter for my 1947 B, here in the UK. I’m having an issue with it not always engaging in the ring gear, as a result the ring gear is showing signs of damage. Why doesn’t do it every time ?
Back to Top
Sponsored Links


Back to Top
Scott B View Drop Down
Orange Level
Orange Level
Avatar

Joined: 14 Sep 2013
Location: Kansas City
Points: 1031 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Scott B Quote  Post ReplyReply Direct Link To This Post Posted: 30 Aug 2024 at 11:36am
probably a worn ring gear that needs to be replaced.  Mine does the same thing and I find rolling it forward or backward a couple inches will reposition the gear and it will catch
D17 Series 1
Allis B- 1939
Allis B- 1945
Back to Top
steve(ill) View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 11 Sep 2009
Location: illinois
Points: 81253 		Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 30 Aug 2024 at 1:23pm
Due to the design of a 4 cylinder motor, the engine STOPS about 70% of the time at the EXACT SAME POSITION... So you are engaging the same teeth on the ring gear every time you try to start it... If it happens to MOVE 2-3 teeth further when stopping, then it will engage better the next time.

Could be weak parts on the starter motor, but MOST of the time, its the ring gear teeth.. Pull the starter out and LOOK into the hole.. You will get a good idea of whats happening.
Like them all, but love the "B"s.
Back to Top
Nathan (SD) View Drop Down
Orange Level
Orange Level


Joined: 11 Sep 2009
Location: Day County SD
Points: 1262 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Nathan (SD) Quote  Post ReplyReply Direct Link To This Post Posted: 30 Aug 2024 at 7:10pm
Make sure your starter drive gear goes out all the way to the end of the nose cone. Sometimes a problem of mixing parts together to fix a starter. 
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