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WD 45 pto bolt

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captaindana View Drop Down
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Joined: 14 Sep 2009
Location: Fort Plain, NY
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Post Options Post Options   Thanks (0) Thanks(0)   Quote captaindana Quote  Post ReplyReply Direct Link To This Post Topic: WD 45 pto bolt
    Posted: 27 Jun 2024 at 7:55pm
Noticed its worn quite a bit, its the bolt under belly where the pto surfaces from the innards. What hardness bolt shall I install? Thanks family. D
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                          Dana
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dr p View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote dr p Quote  Post ReplyReply Direct Link To This Post Posted: 27 Jun 2024 at 8:09pm
I used a class 5. An 8 would be too hard
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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: 27 Jun 2024 at 8:18pm
How quick do you want it. We can bring one with other stuff I have for you. 
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captaindana View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote captaindana Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jun 2024 at 4:18am
What grade Milez? I agree with the dr but wondered what they originally came out of the factory with?
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WF owner View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote WF owner Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jun 2024 at 5:37am
Someone can correct me if I am wrong, but I believe this is a special bolt. It's been a long time, but I think I remember the bolt having a shoulder under the head.
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Dennis J OPKs View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Dennis J OPKs Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jun 2024 at 6:57am
It is a unique bolt & I believe it's called a shoulder bolt.  The threaded section is smaller than the bolt portion.  If the bolt is worn chances are the PTO connection is also egged out depending on how much PTO work the tractor has.  Ray in Michigan used to machine the replacement connector and you simply cut off the old one & weld on his new one.  I had mine done by a local machine shop.  Hopefully, the stub shaft is good enough to not need replacement.  Those bolts are still available, not sure of the engineering behind that.
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captaindana View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote captaindana Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jun 2024 at 7:07am
Yes Mikez put it in my pile!!
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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 Jun 2024 at 7:07am
This the bolt. 


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IBWD MIke View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote IBWD MIke Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jun 2024 at 7:48am
I'm betting Lon has a pile of used ones. They are NOT a "shear-bolt". Get the correct bolt, new or used.
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Brian G. NY View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian G.  NY Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jun 2024 at 9:55am
I wonder if a bolt of the correct thread diameter could be "bushed up"to bring it closer to the size of the "wallowed out" hole. Not the best solution but might help "tighten" things up some.
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