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Loader Cylinder Rebuilding

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=8073
Printed Date: 23 Aug 2025 at 4:56am
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Topic: Loader Cylinder Rebuilding
Posted By: dannyraddatz
Subject: Loader Cylinder Rebuilding
Date Posted: 14 Feb 2010 at 6:09am
I ordered my cylinder packing from my local AGCO dealer on Monday for my WD9 loader bucket cylinders. They arrive on Friday two sets of 4 to repair my leaking cylinders, it took me about an hour on the first one and I will finish the other today. The part number was 72000650 and they cost $2.63 ea. , I want to thank the forum members who help me with the information to deal with my tractor problems. As I was bleeded the cylinder my neighbor dad walked over and said did  my son  tell you his grandpa was an Allis-Chalmers dealer, I said yes and he reminisced about his days at the dealership. I invited his dad to stop by again to talk about the tractors.

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Danny Raddatz



Replies:
Posted By: Don(MO)
Date Posted: 14 Feb 2010 at 7:09am
Did the three and then four way work OK for you?
Don


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3 WD45's with power steering,G,D15 fork lift,D19, W-Speed Patrol, "A" Gleaner with a 330 corn head,"66" combine,roto-baler, and lots of Snap Coupler implements to make them work for their keep.



Posted By: dannyraddatz
Date Posted: 14 Feb 2010 at 7:22am
Don,
It helped pre-seat the 3 seals so the 4th ones lip was inside the cylinder cap and the top seated everything great. I have  3/16" of and inch between the cylinder cap to compress overtime if leaks occur, so that should be a lifetime for me! I have set it so you get only a film leakage through the packing a shown in the manual for proper lubrication of the packing.
Danny


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Danny Raddatz


Posted By: scott
Date Posted: 14 Feb 2010 at 7:27am
Whats with bleeding the cylinders... Trapped air?


Posted By: AaronSEIA
Date Posted: 14 Feb 2010 at 7:46am
Any chance you coulod take some pictures of the second one and put them up here?  I need to redo mine this summer and following in someone elses footprints is always nice.  Can't believe that AGCO only wants $3 for a seal kit for a loader that's 40 years old.
AaronSEIA


Posted By: dannyraddatz
Date Posted: 14 Feb 2010 at 7:57am
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Silver Level
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Joined: 12 Sep 2009
Location: michigan
Online Status: Online
Posts: 76
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forum_posts.asp?TID=8073&PID=63161&title=loader-cylinder-rebuilding#63161">New Post: Direct Link To This Post Posted: Today at 7:27am
Whats with bleeding the cylinders... Trapped air?

It said in the manual that if you don't bleed the cylinder that trapped air would cause the cylinder to bend and fail. There is a small screw on each side near the top were you bleed the air, I think you get more problems with the disconnection and reconnection of the cylinders. I bleed mine for safety if i'm using it for work that day.
Danny


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Danny Raddatz


Posted By: dannyraddatz
Date Posted: 14 Feb 2010 at 8:08am
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Joined: 11 Sep 2009
Location: Mt Pleasant, IA
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Any chance you coulod take some pictures of the second one and put them up here?  I need to redo mine this summer and following in someone elses footprints is always nice.  Can't believe that AGCO only wants $3 for a seal kit for a loader that's 40 years old.
AaronSEIA

Aaron,
I will take pictures today as I rebuild the second cylinder, you can always send me an email before the project and I will give you my cell #. The seals are $2.63 ea. so to re due both sides was $21.04 + tax, I thought that was a great deal too! I found some in McMaster Carr but it would have cost me $29.00 + Tax for 10 pack of V Rings. The local AGCO dealer was great over the phone when ordering the parts and it was nice to everything go together with out a hitch!
Danny


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Danny Raddatz


Posted By: Don(MO)
Date Posted: 14 Feb 2010 at 8:09am
That's great Danny! Did the bleed screw come open?
 I have # four WD45 up and running now Got the wheels moved in and the engine running like a top, I still don't know if it will make the list of keepers in the barn or if it will be parted out. I'll make that call today. If it becomes a part tractor I have a friend that parts them out.
Don


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3 WD45's with power steering,G,D15 fork lift,D19, W-Speed Patrol, "A" Gleaner with a 330 corn head,"66" combine,roto-baler, and lots of Snap Coupler implements to make them work for their keep.



Posted By: dannyraddatz
Date Posted: 14 Feb 2010 at 8:21am
Don,
From day one they have worked, I can't thank you enough for picking them up for me last year at that sale you went too! You have truly helped me with my WD45 and tomorrow is one year since we towed her home! How fast time has gone by and how great it has been to have you guide me thought different projects.
Thanks Again,
Danny


The day we bought "Allie" 2-15-2009


Fall Fun with "Allie" 10-31-2009 (Hay rack purchased 8-8-2009)


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Danny Raddatz


Posted By: Don(MO)
Date Posted: 14 Feb 2010 at 8:42am
Hey Danny, You are welcome!!!!! I still  think about the day you called me about the wagon you found down south, You just keep calling and I'll keep helping.
Now you need to get a plow and give that old 45 a good work out! lol
Don


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3 WD45's with power steering,G,D15 fork lift,D19, W-Speed Patrol, "A" Gleaner with a 330 corn head,"66" combine,roto-baler, and lots of Snap Coupler implements to make them work for their keep.




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