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


D17 tractor
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
somebody View Drop Down
Silver Level
Silver Level
Avatar

Joined: 03 Jun 2010
Location: western NC
Points: 111 		Post Options Post Options   Thanks (0) Thanks(0)   Quote somebody Quote  Post ReplyReply Direct Link To This Post Topic: D17 tractor
    Posted: 08 Sep 2010 at 7:41am
226 4 cylinder gas engine
could someone tell me if this is the correct valve arrangement?
 starting at front of head     E  I   I  E   E  I   I  E
Also if anyone need them I ended up with a set of .020 rod bearings and a set of .030 main bearings new still in box.
Many thanks
 
Back to Top
Sponsored Links


Back to Top
paulinkansas View Drop Down
Bronze Level
Bronze Level


Joined: 30 Nov 2009
Location: Kansas
Points: 45 		Post Options Post Options   Thanks (0) Thanks(0)   Quote paulinkansas Quote  Post ReplyReply Direct Link To This Post Posted: 08 Sep 2010 at 9:10am
Old McDonald had a farm, E I E I....
 
But seriously, your valve arrangement looks correct.  The exhaust valves are a little bigger than the intake valves.
 
Back to Top
CJohnS MI View Drop Down
Orange Level
Orange Level


Joined: 27 Jun 2010
Location: Lapeer MI
Points: 326 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CJohnS MI Quote  Post ReplyReply Direct Link To This Post Posted: 08 Sep 2010 at 10:03am
Originally posted by paulinkansas paulinkansas wrote:

Old McDonald had a farm, E I E I....



Back to Top
BobH View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 19 Aug 2010
Location: NW Ohio
Points: 17 		Post Options Post Options   Thanks (0) Thanks(0)   Quote BobH Quote  Post ReplyReply Direct Link To This Post Posted: 08 Sep 2010 at 10:07am
If your settin valve lash,I set mine all at .012.
Back to Top
somebody View Drop Down
Silver Level
Silver Level
Avatar

Joined: 03 Jun 2010
Location: western NC
Points: 111 		Post Options Post Options   Thanks (0) Thanks(0)   Quote somebody Quote  Post ReplyReply Direct Link To This Post Posted: 08 Sep 2010 at 10:58am
I am setting the valve lash and they are a little loud and I just wanted to be sure if I was doing it right, I have worked diesels for years and the valves adjust a lot different from an allis chalmers gas.
I do appreciate your info.
Back to Top
Brian G. NY View Drop Down
Orange Level
Orange Level
Avatar

Joined: 12 Sep 2009
Location: 12194
Points: 2244 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian G. NY Quote  Post ReplyReply Direct Link To This Post Posted: 08 Sep 2010 at 6:34pm
If you ever have the occasion to remove your intake/exhaust manifold, you will see why your configuration is correct.
There are 4 exhaust ports, one at each end and two in the middle.
There are only 2 intake ports as 1 and 2  cylinders are "siamesed" into a common port and 3 and 4 cylinders into a second port.
Not the ideal setup for a high performance racing engine but works fine on a tractor.
Back to Top
Brian G. NY View Drop Down
Orange Level
Orange Level
Avatar

Joined: 12 Sep 2009
Location: 12194
Points: 2244 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian G. NY Quote  Post ReplyReply Direct Link To This Post Posted: 08 Sep 2010 at 6:36pm
On second thought, I guess it will be fairly obvious if you look at the manifold configuration as its mounted on the engine.
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 0.145 seconds.


Help Support the
Unofficial Allis Forum