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WD pto drive gear retaining ring

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CW2 Ryno View Drop Down
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Joined: 17 Aug 2020
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    Posted: 28 May 2023 at 6:15pm
Anyone have any leak replacing the retaining ring for the pto drive gear in front of the hand clutch without a split? Wound up with a WD and upon diagnosing the hand clutch issues found the remnants on the snap ring in the sump.
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DrAllis View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 28 May 2023 at 7:10pm
If that snap ring was missing and the gear wasn't retained on the clutch shaft, when you went to disengage the hand clutch, it would pull the gear off the shaft. So ?? how does the hand clutch work ???
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MACK View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 28 May 2023 at 7:17pm
Never done it, but I would say it could be done.                 MACK
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CW2 Ryno View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CW2 Ryno Quote  Post ReplyReply Direct Link To This Post Posted: 28 May 2023 at 8:19pm
It was sliding the gear back disengaging it from the pto intermediate gear.   I think I can get one in, need to find the dimensions of the ring.
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SteveM C/IL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 28 May 2023 at 9:38pm
leak = luck....changes the whole question.
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Mikez View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Mikez Quote  Post ReplyReply Direct Link To This Post Posted: 28 May 2023 at 10:16pm
What’s the part number
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CW2 Ryno Quote  Post ReplyReply Direct Link To This Post Posted: 28 May 2023 at 10:47pm
70204085 Is the AGCO part number

Also need the release springs for the clutch plates. AGCO shows two numbers

70226702

And

70223165

Thanks!
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Lon(MN) Quote  Post ReplyReply Direct Link To This Post Posted: 29 May 2023 at 6:26am
I was able to do it. I suspect worn bearings helped a little. 
http://lonsallischalmers.com
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CW2 Ryno Quote  Post ReplyReply Direct Link To This Post Posted: 29 May 2023 at 12:15pm
Looking at the shaft the shoulder is worn and my guess is the snap ring is popping off if they were over zealous on disengaging the hand clutch.   Going to see how hard the gear shoulder is and might machine some cone point grub screw and retain it that way. The gear appears to not have any reason to move for me and aft.    Tractor is new to me and kind of a hodgepodge. Serial number is 1957 WD45, engine is a WD and the hand clutch was a two disc unit.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 29 May 2023 at 9:22pm
Look at snap ring, one side will have a rounded edge, the other a sharp edge. Put the sharp edge toward the hand clutch.                   MACK
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