Welcome! Please use the navigational links to explore our website.
PartsASAP LogoCompany Logo (800) 853-2651

Shop Now

   Allis Chalmers Case Farmall IH Ford 8N,9N,2N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver

Attention Forum Users: On the 28th of December 2023 at 9:00am Central Time, we will be taking the forums down for maintenance while we prepare the new forums for your use. Please click here for more information.

Allis Chalmers Discussion Forum
:

Allis Chalmers questions

Welcome Guest, Log in or Register
Author 
John

01-14-2004 20:05:52




Report to Moderator

I found an old Allis Chalmers dozer. There are decals that read 6G back by the seat. Does anyone have any info on these. Also, I have an AC tractor that I know is a WD or Wd-45 but dont know how to tell which it is. Are there noticeable differences? Thanks




[Log in to Reply]   [No Email]
Ken Neff

01-16-2004 11:43:27




Report to Moderator
 Re: Allis Chalmers questions in reply to John, 01-14-2004 20:05:52  
I bought a WD-45 out of a field and have been restoring it for several years. It is finally ready to run and operate but I have discovered a problem. The foot clutch doesn't provide enough throw to disengage the pressure plate with the throw out bearing. I can readily look at this set up and have nearly 5/8" play. The only thing I can think is that I installed the clutch backwards thus not protruding the pressure plate pawls correctly. I installed the receiver portion of the cluch plate inverted into the receiver portion of the bell housing. The inner design flows with the bell portion of the receiver. does the bell of the clutch point towards the engine or the throw out bearing?

[Log in to Reply]  [No Email]
steve

01-15-2004 17:09:47




Report to Moderator
 Re: Allis Chalmers questions in reply to John, 01-14-2004 20:05:52  
Allis Chalmers built tract type tractors in a plant in Springfield Illinois. They closed about 1980 and moved to Italy. IN that plant they built bulldozers that were called 11B, 16B, 21B etc, they also built the tractor with tracks, no blade, but had a bucket on it as a track type front end loader. These were called 6G, 7G, 12G. I would guess the 6G was about 120 HP and maybe 20,000 pounds --- that is just a guess. they were built about 1960-1970 and my memory is not what it use to be. check out the guys at ibdozing.com and ask more questions.

[Log in to Reply]  [No Email]
Bill

01-15-2004 10:47:25




Report to Moderator
 Re: Allis Chalmers questions in reply to John, 01-14-2004 20:05:52  
The 226 cu in engine found in the WD45 has a noticeably higher head than the WD which had a 201 cu in engine. The additional 1/2 inch of stroke in the WD45 was accomodated by a longer sleeve in the same old block thus the need for a higher head.



[Log in to Reply]  [No Email]
Scott

01-15-2004 10:03:38




Report to Moderator
 Re: Allis Chalmers questions in reply to John, 01-14-2004 20:05:52  
I'd say the easiest way to tell a wd from a wd45 is the bent shifter. The wd had a straight one. Only trick is that a few of them have been changed out, so it's not a definate. looking up the serial number on the left side of this page is a sure fire way to tell.

The wd45 first came out with the lifter cover (think that's what the plate is) like the wd, but was changed in the first year I think, so that may not be definate either.

[Log in to Reply]  [No Email]
JMS/MN

01-15-2004 16:48:21




Report to Moderator
 Re: Re: Allis Chalmers questions in reply to Scott, 01-15-2004 10:03:38  
The late WD's, produced in 1953, had the curved shift lever, and same tranny as the WD45. Gears are helical cut instead of straight. All WD45 engines had the solid block, instead of the plate on the right side. If memory serves me correctly, the WD45 serial numbers start at around 146000.



[Log in to Reply]  [No Email]
Eldon (WA) [email protected]

01-15-2004 14:26:30




Report to Moderator
 Re: Re: Allis Chalmers questions in reply to Scott, 01-15-2004 10:03:38  

Where did you get the information on the plate on the WD45 block as I would like to verify that. I have 3 early WD45s and none of them have the plate on them. From what I have learned, the WD45 block is a whole new casting.



[Log in to Reply]  [No Email]
Jared

01-16-2004 17:54:30




Report to Moderator
 Re: Re: Re: Allis Chalmers questions in reply to Eldon (WA) [email protected], 01-15-2004 14:26:30  
There is a serial number on the left frame rail of my allis wd or wd45(175459) and a serial number on the left side of the block starting with 45. Can wd or wd45 be told from this.



[Log in to Reply]  [No Email]
Eldon (WA)

01-14-2004 22:20:53




Report to Moderator
 Re: Allis Chalmers questions in reply to John, 01-14-2004 20:05:52  

Easiest way to tell a WD and WD45 apart is the WD engine block has a big flat plat bolted to the RH side.



[Log in to Reply]  [No Email]
[Options]  [Printer Friendly]  [Posting Help]  [Return to Forum]   [Log in to Reply]

Hop to:


TRACTOR PARTS TRACTOR MANUALS
We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]

Home  |  Forums


Copyright © 1997-2023 Yesterday's Tractor Co.

All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy

TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Yesterday's Tractors - Antique Tractor Headquarters

Website Accessibility Policy