Wd45 hydraulic pump question
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=191911
Printed Date: 05 Sep 2025 at 5:59pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Wd45 hydraulic pump question
Posted By: 55allis
Subject: Wd45 hydraulic pump question
Date Posted: 21 Nov 2022 at 1:43pm
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Hey a’ll So I get tired of puddles under my 45 hydraulic pump and decided to repaint the tractor as a frame down job, I had to replace the hand clutch and the foot clutch in the process, so I got all new o-rings and the 2 seals on the levers put in the pump and back together, I also had to weld the arm back on the lift lever shaft because it got loose and fell off as I was messing with it, now the lift lever won’t turn all the way. I’ve matched it as close to the AGCO parts book as I could but something still not right… I’m completely lost on what to do?? I can get a picture if needed… ------------- 1955 AC WD45 diesel with D262 repower, 1949 AC WD45 |
Replies:
Posted By: Albert
Date Posted: 21 Nov 2022 at 8:43pm
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put in a used shaft I had one a month ago I worked on and it had failed also. Call after 5 I should have a used one, 660 582 5150 Albert
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Posted By: Lon(MN)
Date Posted: 22 Nov 2022 at 5:55am
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I have a lot of those pumps on the shelf. If you still need parts let me know. ------------- http://lonsallischalmers.com |
Posted By: BMinor0788
Date Posted: 22 Nov 2022 at 8:01am
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Lon: Do you have any pumps for a CA? Brandon |
Posted By: 55allis
Date Posted: 22 Nov 2022 at 8:34am
------------- 1955 AC WD45 diesel with D262 repower, 1949 AC WD45 |
Albert wrote:Posted By: Lon(MN)
Date Posted: 23 Nov 2022 at 7:04am
I don't have any CA pumps ------------- http://lonsallischalmers.com |
Posted By: IBWD MIke
Date Posted: 23 Nov 2022 at 8:52am
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Ca pumps are considerably harder to come by as only about 1/6 as many made as WD WD 45. I had an extra but sold it. |
Posted By: 55allis
Date Posted: 23 Nov 2022 at 9:42am
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Isn’t the ca pump the same as the wd or 45? Or was it just the hold valve? ------------- 1955 AC WD45 diesel with D262 repower, 1949 AC WD45 |
Posted By: IBWD MIke
Date Posted: 23 Nov 2022 at 1:36pm
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55, pretty sure they are unique to the CA, look similar to the WD pump but not the same. If I'm wrong, someone correct me. The valve might be the same, not sure. |
Posted By: 55allis
Date Posted: 23 Nov 2022 at 1:59pm
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I’ll look at my brothers ca , just out of curiosity. I’ll see if I can get a picture. ------------- 1955 AC WD45 diesel with D262 repower, 1949 AC WD45 |
Posted By: Lon(MN)
Date Posted: 24 Nov 2022 at 9:58am
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Most of the parts are the same, but it seems the part that is broken is CA specific. ------------- http://lonsallischalmers.com |
Posted By: BMinor0788
Date Posted: 24 Nov 2022 at 5:04pm
| Yes, the traction booster linkage on the left rear side of the pump on mine is broke off. Doesn’t affect how I use mine for snow plowing as I use HOLD POSITION. I’d like to fix my traction booster though. |
Posted By: Albert
Date Posted: 24 Nov 2022 at 8:17pm
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I persomaly feel your weld is not accurate or the linkage is messed up inside the rear housing like backwards or upside down. Compare it with your other used pumps you have. Albert
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Posted By: 55allis
Date Posted: 24 Nov 2022 at 11:14pm
That’s my plan, I might take that lever off the parts pump and put it into the good ( or it might be said broken) pump and see if it cures the problem. ------------- 1955 AC WD45 diesel with D262 repower, 1949 AC WD45 |