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


Model B oil pan removal

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

Joined: 11 Nov 2012
Location: Florida
Points: 58
Post Options Post Options   Thanks (0) Thanks(0)   Quote Monk Quote  Post ReplyReply Direct Link To This Post Topic: Model B oil pan removal
    Posted: 25 Oct 2013 at 6:33pm
Removed all the bolts from the oil pan.  Of course, nothing is a simple as it first appears.  The pivot pin from the front axle assembly prevents me from dropping the pan.  The pin has been welded in place.  Is the pin normally welded in place?  I don't see any other way to remove the pan without first removing the pivot pin.  If I grind the weld and damage the pin, can I find a replacement for it?  Any suggestions?
Back to Top
Sponsored Links


Back to Top
TMiller/NC View Drop Down
Orange Level Access
Orange Level Access


Joined: 11 Sep 2009
Location: Lenoir, NC
Points: 1776
Post Options Post Options   Thanks (0) Thanks(0)   Quote TMiller/NC Quote  Post ReplyReply Direct Link To This Post Posted: 25 Oct 2013 at 6:53pm
I've had the oil pan off both mine and I don't remember removing the pivot pin,  but it has been a few months.   
Back to Top
Crewchief View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 28 Oct 2012
Location: GraniteFalls,NC
Points: 615
Post Options Post Options   Thanks (0) Thanks(0)   Quote Crewchief Quote  Post ReplyReply Direct Link To This Post Posted: 25 Oct 2013 at 7:10pm
I've had mine off also.Theres a trick to it. I forget exzatly how ,theres a certain way u turn it.The hardess thing foe me was putting back the two bolts in the back.
Back to Top
morton(pa) View Drop Down
Orange Level
Orange Level
Avatar

Joined: 11 Sep 2009
Location: Lancaster, PA
Points: 1234
Post Options Post Options   Thanks (0) Thanks(0)   Quote morton(pa) Quote  Post ReplyReply Direct Link To This Post Posted: 26 Oct 2013 at 8:50pm
We took our oil pan off. The pin is supposed to be welded in place. I don't think there's a way to do it without taking the front end off.
Back to Top
Dean (West MI) View Drop Down
Orange Level
Orange Level
Avatar

Joined: 12 Sep 2009
Location: West Michigan
Points: 1282
Post Options Post Options   Thanks (0) Thanks(0)   Quote Dean (West MI) Quote  Post ReplyReply Direct Link To This Post Posted: 26 Oct 2013 at 9:31pm
If you turn it the right way, you can remove it.
Back to Top
Monk View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 11 Nov 2012
Location: Florida
Points: 58
Post Options Post Options   Thanks (0) Thanks(0)   Quote Monk Quote  Post ReplyReply Direct Link To This Post Posted: 28 Oct 2013 at 6:26pm
Thank you all for your replies.  Dean was correct.  I turned it every way but the right way.  Once I turned the pan the right way, although a tight fit, I was able to slide it out.  My faith in American engineering has been restored.
Back to Top
Crewchief View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 28 Oct 2012
Location: GraniteFalls,NC
Points: 615
Post Options Post Options   Thanks (0) Thanks(0)   Quote Crewchief Quote  Post ReplyReply Direct Link To This Post Posted: 28 Oct 2013 at 7:34pm
Now u gotta get it back on Wacko Wacko Wacko Wacko
Back to Top
Dean (West MI) View Drop Down
Orange Level
Orange Level
Avatar

Joined: 12 Sep 2009
Location: West Michigan
Points: 1282
Post Options Post Options   Thanks (0) Thanks(0)   Quote Dean (West MI) Quote  Post ReplyReply Direct Link To This Post Posted: 28 Oct 2013 at 7:40pm
Glad you were able to get the oil pan off. I wish I could have given you some helpful hints, but could not remember how I turned mine to get it off.
Back to Top
Injnray View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 24 Sep 2017
Location: Illinois
Points: 7
Post Options Post Options   Thanks (0) Thanks(0)   Quote Injnray Quote  Post ReplyReply Direct Link To This Post Posted: 27 Sep 2017 at 6:42am
The guy who asked the question and then figured out how to turn the pan to remove it, will you please explain how you turned it to remove it?

Also, exactly how did you turn it to re-install the pan?
Back to Top
Dick L View Drop Down
Orange Level
Orange Level
Avatar

Joined: 12 Sep 2009
Location: Edon Ohio
Points: 5087
Post Options Post Options   Thanks (0) Thanks(0)   Quote Dick L Quote  Post ReplyReply Direct Link To This Post Posted: 27 Sep 2017 at 11:11am
I don't think it is the way you turn it that is important as much as how you hold your mouth while turning it first one way and then the other.
Back to Top
Monk View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 11 Nov 2012
Location: Florida
Points: 58
Post Options Post Options   Thanks (0) Thanks(0)   Quote Monk Quote  Post ReplyReply Direct Link To This Post Posted: 27 Sep 2017 at 7:35pm
Its been awhile that I did this. Not really certain about this but here it goes. Hopefully you got all the bolts out.  There is a couple in the back of the pan that are a real bugger to get out and put back in. The other problem with the pan is the pick up tube for the oil pump hangs down into the pan. At first this seemed to be a problem as I thought the pan would simply drop down or slide out the side, but the tube and other obstacles prevents that from happening. What I figured out is (and I can't recall if I rotated it clockwise or counter-clockwise) if I dropped the pan slightly as I rotated it and continually did so, the opposing corners of the pan will actually clear the obstacles that at first seemed to be in the way. Keep the pan horizontal as you drop and rotate it. Re-install it the same way.  Getting the holes of the gasket to line up so you can put the back bolts in can be very frustrating as well.  Make sure the kids aren't around as you are likely to say a few things that little ears shouldn't be exposed to. Let me know if this works.  Wish I had written down the steps and posted them at the time so other could benefit.  If this works or if you find another solution to it, please let us know how you accomplished it.
Back to Top
Dick L View Drop Down
Orange Level
Orange Level
Avatar

Joined: 12 Sep 2009
Location: Edon Ohio
Points: 5087
Post Options Post Options   Thanks (0) Thanks(0)   Quote Dick L Quote  Post ReplyReply Direct Link To This Post Posted: 27 Sep 2017 at 8:06pm
I always glue the gasket to the pan first. I don't glue it to the block so I can drop it any time and put it back without using a new gasket.



Dropping the pan down on the pivit bolt and rotating the pan front to the left side of the tractor as you rotate the back toward the right side works for me. If you have the pan that will do it.

Years ago I loosened the nuts that hold the front end to the block and moved the front forward enough to get the pan to rotate. I was told it was not necessary if I did it correctly. The next one I did came out easy. I could not believe I could have had so much problems with the other one. Sooo I tried to drop the pan on the one that gave me the problem and it would not come out.
Sooo I compared them with each other off the tractors and found one pan slightly larger. I was told I was nuts that they were all the same. Sooo out came the camera,

Back to Top
HoughMade View Drop Down
Orange Level
Orange Level
Avatar

Joined: 22 Sep 2017
Location: Valparaiso, IN
Points: 706
Post Options Post Options   Thanks (0) Thanks(0)   Quote HoughMade Quote  Post ReplyReply Direct Link To This Post Posted: 28 May 2019 at 9:28am
Originally posted by Dean (West MI) Dean (West MI) wrote:

If you turn it the right way, you can remove it.

I did it this morning before work.  Took all the bolts out, then, from the left side of the engine, I dropped the pan down 1/2 to 3/4" parallel to the mating surface and rotated it so the front went towards the right side and the back towards me on the left and it slipped right out, no problem.
1951 B
Back to Top
HoughMade View Drop Down
Orange Level
Orange Level
Avatar

Joined: 22 Sep 2017
Location: Valparaiso, IN
Points: 706
Post Options Post Options   Thanks (0) Thanks(0)   Quote HoughMade Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jun 2019 at 8:51am
Originally posted by Dick L Dick L wrote:

I always glue the gasket to the pan first. I don't glue it to the block so I can drop it any time and put it back without using a new gasket.



Dropping the pan down on the pivit bolt and rotating the pan front to the left side of the tractor as you rotate the back toward the right side works for me. If you have the pan that will do it.

Years ago I loosened the nuts that hold the front end to the block and moved the front forward enough to get the pan to rotate. I was told it was not necessary if I did it correctly. The next one I did came out easy. I could not believe I could have had so much problems with the other one. Sooo I tried to drop the pan on the one that gave me the problem and it would not come out.
Sooo I compared them with each other off the tractors and found one pan slightly larger. I was told I was nuts that they were all the same. Sooo out came the camera,


What do you use to glue the gasket on the pan?  I am about at that point.
1951 B
Back to Top
Dick L View Drop Down
Orange Level
Orange Level
Avatar

Joined: 12 Sep 2009
Location: Edon Ohio
Points: 5087
Post Options Post Options   Thanks (0) Thanks(0)   Quote Dick L Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jun 2019 at 11:13am
I use a light coat of silicone spread even with my finger. Several times after I had it clamped in place I let it set for a couple days.
Back to Top
HoughMade View Drop Down
Orange Level
Orange Level
Avatar

Joined: 22 Sep 2017
Location: Valparaiso, IN
Points: 706
Post Options Post Options   Thanks (0) Thanks(0)   Quote HoughMade Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jun 2019 at 11:19am
Originally posted by Dick L Dick L wrote:

I use a light coat of silicone spread even with my finger. Several times after I had it clamped in place I let it set for a couple days.

Got it.  Thanks.
1951 B
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 0.160 seconds.


Help Support the
Unofficial Allis Forum