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


201 valve springs

 Post Reply Post Reply
Author
Message
littlemarv View Drop Down
Orange Level
Orange Level


Joined: 10 Jun 2013
Location: Wisconsin
Points: 1834
Post Options Post Options   Thanks (0) Thanks(0)   Quote littlemarv Quote  Post ReplyReply Direct Link To This Post Topic: 201 valve springs
    Posted: 27 Dec 2015 at 11:32am
In the manual it says "Valve spring free length 2 5/16".

So what does that exactly mean? They must be 2 5/16" to be acceptable for reuse? Mine all measure short, do springs actually "wear", or is it just from being compressed for 40 years?

Does anyone here sell guides and springs separately, I'd just as soon not buy a complete valve train kit, as the valve stems measure O.K., so my current master plan is to replace guides and springs and grind the valves.

Any advice appreciated.
The mechanic always wins.

B91131, WC23065, WD89101, CA29479, B1, Early B10, HB212, 416H
Back to Top
Sponsored Links


Back to Top
Rltool View Drop Down
Orange Level
Orange Level


Joined: 17 Jun 2013
Location: Middleville ,MI
Points: 1831
Post Options Post Options   Thanks (0) Thanks(0)   Quote Rltool Quote  Post ReplyReply Direct Link To This Post Posted: 27 Dec 2015 at 4:47pm
The springs change from being compressed & working for 50 some years. You can get shims to go under the springs to get them back to around book height. Yes you can buy all the parts separately. I have gotten some from Norm in IL. But they may cost a little more individualy. The more consistent they all are the better. I use a spring tension gage for my rebuilds. So all the spring pressures are close to the same.
Ray W.

Edited by Rltool - 27 Dec 2015 at 4:49pm
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 0.071 seconds.


Help Support the
Unofficial Allis Forum