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WD45 Hand Clutch - Shaft Seal

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Jeff(WD45-SATX-TN) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Jeff(WD45-SATX-TN) Quote  Post ReplyReply Direct Link To This Post Topic: WD45 Hand Clutch - Shaft Seal
    Posted: 17 May 2011 at 6:03pm
The shaft the connect to the actual hand clutch lever and then into the side of the clutch housing. Can this seal be replaced easily? Need some input on my logic. Drain fluid, open the transmission clutch cover, remove side rail, remove the set screw, remove the shaft, remove old seal, install in reverse order? Can the esperts weigh in? What am I missing?
 
Thanks Jeff


Edited by Jeff(WD45-SATX-TN) - 17 May 2011 at 6:04pm
1954 WD45 NF "Iron Tater"
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Jeff(WD45-SATX-TN) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Jeff(WD45-SATX-TN) Quote  Post ReplyReply Direct Link To This Post Posted: 18 May 2011 at 1:17pm
Nobody has any input??
 
Just want to see if I can replace the seal be simply removing the shaft out the side of the case, replace the seal, and then reassemble.
 
Jeff
1954 WD45 NF "Iron Tater"
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mattb View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote mattb Quote  Post ReplyReply Direct Link To This Post Posted: 18 May 2011 at 1:37pm
You will need to remove framerail too.
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Steve M C/IL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Steve M C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 18 May 2011 at 11:24pm
from exploded view in parts book I'd say you have it figured out.wouldn't have to drain it all but probably needs changed anyway.I am not an expert.
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Teddy (punchie) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Teddy (punchie) Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2011 at 4:45am
Jeff I'm setting here try to recall doing it.

I know, I did it, and that I just got a cold rolled bar stock.  Took it to school and had a student, friend turn it down on a lathe.  Made it fit about 1/2 of the way into the housing, sanding and filing to make it fit 1/2 way. Don't recall taking a lot of things off of the tractor to make room.  Placing the new pin in freezer after cold and using a hammer to tap and I mean tap, crowbar and a bigger bar pressed it in cold. 

Never touched it again only to grease it. Only one I have ever seen leak or was loose. I have 7 of them.  4 WD's , 2 45's and one parts.


Edited by Teddy (punchie) - 19 May 2011 at 4:20pm
Ac D-19, a Number of WD's, One WD45, Two 444 balers, Ac plows and etc.
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David Maddux View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote David Maddux Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2011 at 7:44am
I have replaced my shaft from the inside of trans. I made a bolt with two nuts welded together and used the nuts to push against the shaft and turned the nuts until the shaft was in place.
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Steve M C/IL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Steve M C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2011 at 9:47am
Reading comprehension is a lost art.
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Teddy (punchie) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Teddy (punchie) Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2011 at 4:17pm
Originally posted by Teddy (punchie) Teddy (punchie) wrote:

Jeff I'm setting here try to recall doing it.

I know I did it and that I just got a cold rolled bar stock.  Took it to school and had a student, friend turn it down on a lathe.  Made it fit about 1/2 the of the way, into the housing, sanding and filing to make it fit 1/2 way. Don't recall taking a lot of things off. Placing in freezer and using a hammer tap and I mean tap, crowbar and a bigger bar pressed it in cold. 

Never touched it again only to grease it. Only one I have ever seen leak or was loose. I have 7 of them.  4 WD's , 2 45's and one parts.
 
Jeff I don't recall there being a seal in the housing.  I think it is just pressed in tight. It should not move at all.
Ac D-19, a Number of WD's, One WD45, Two 444 balers, Ac plows and etc.
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Jeff(WD45-SATX-TN) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Jeff(WD45-SATX-TN) Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2011 at 4:39pm
Not the fixed shaft the actual hand lever rides on. I am talking about the one that goes into the clutch housing. The shaft that engages the clutch mechanism. There is a seal there. The way I am interpreting the manuals and pictures, it looks as though that shaft will slide right out of the side. Once the frame rail is off, and the set screw inside the clutch housing is removed.  This one:
 
1954 WD45 NF "Iron Tater"
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TomMN View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TomMN Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2011 at 8:46pm
I think you have it right, that shaft should slide out once the set screw is removed.  Removing the seal once you get the shaft out might be tough, but then you don't need to save the old one so it can be destructively removed.  Putting in the new seal should be easy and replacing the shaft should not be too bad either, just holding up the engaging fork to thread the shaft through it and then replacing the set screw.  Good luck with it.  Tom
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Jeff(WD45-SATX-TN) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Jeff(WD45-SATX-TN) Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2011 at 8:49pm
Thanks Tom for the confirmation. Thanks also for that picture!


Edited by Jeff(WD45-SATX-TN) - 19 May 2011 at 8:50pm
1954 WD45 NF "Iron Tater"
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TomMN View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TomMN Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2011 at 8:56pm
No problem, I'm glad to see it was of use to you.
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Chris/CT View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Chris/CT Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2011 at 9:00pm
Unrelated to original Post, Anyone know the correct thickness of the friction plates in the WD/WD45 Hand clutch? I have been cleaning/stocking a few used set's here and have come up with .100 for the best looking ones, is this acceptable thickness?? Have noted the ID number on this disc's also, my lining man has never been able to find these plates.
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