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Any information on input Hd-5
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Joined: 28 Sep 2024
Location: Ada Mn
Points: 23 		Post Options Post Options   Thanks (0) Thanks(0)   Quote BFC Quote  Post ReplyReply Direct Link To This Post Topic: Any information on input Hd-5
    Posted: 13 hours 5 minutes ago at 12:56pm
Any insight or information on changing the seal, gasket. on the input shaft to transmission of HD-5.
1951 Model

Thanks for looking and your response.

Thank you
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Les Kerf View Drop Down
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Joined: 08 May 2020
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Points: 1658 		Post Options Post Options   Thanks (1) Thanks(1)   Quote Les Kerf Quote  Post ReplyReply Direct Link To This Post Posted: 10 hours 11 minutes ago at 3:50pm
I have yet to replace the input shaft seal on an HD5 but I did extensive re-work on the shifter, and I can state that just checking the oil in the transmission would be easier if I were a trapeze artist.

Best wishes on your project Big smile
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Points: 1085 		Post Options Post Options   Thanks (1) Thanks(1)   Quote gemdozer Quote  Post ReplyReply Direct Link To This Post Posted: 9 hours 35 minutes ago at 4:26pm
You need to removed the drive shaft and removed the input shaft yoke and pull the gasket seal,2ring seal and boot assambly
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Joined: 28 Sep 2024
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Points: 23 		Post Options Post Options   Thanks (0) Thanks(0)   Quote BFC Quote  Post ReplyReply Direct Link To This Post Posted: 8 hours 48 minutes ago at 5:13pm
Thanks for your response to question.
I had the fuel tank off of the tractor, so it was easy to fill the transmission with oil.
When I had reinstalled the fuel tank and finish putting everything back in place. I notice oil leak around the input shaft.
 Would it be possible to replace the seals without removing the whole transmission?
Are replacement parts easy to find, by using HD-5 parts number?

Thank you
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Joined: 17 Sep 2009
Points: 1085 		Post Options Post Options   Thanks (0) Thanks(0)   Quote gemdozer Quote  Post ReplyReply Direct Link To This Post Posted: 6 hours 32 minutes ago at 7:29pm
The transmission use 5 gallons oil inside and it should be lower the input shaft and the seals can be change with out removing the transmission and am still have these seals and if your transmission is over fill you need to drain some oil and it should have a small plug under case and oil should be gear oil 50  or 80\90
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Joined: 28 Sep 2024
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Points: 23 		Post Options Post Options   Thanks (0) Thanks(0)   Quote BFC Quote  Post ReplyReply Direct Link To This Post Posted: 5 hours 54 minutes ago at 8:07pm
Gemdozer

Yes, I'll check oil lever in the morning.
If you have the parts for input shaft seals, please sent a price and part numbers.
Or I can send a parts list that I have.

If you would like, you could PM me.
 
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Joined: 12 Sep 2009
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Points: 42279 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Coke-in-MN Quote  Post ReplyReply Direct Link To This Post Posted: 5 hours 42 minutes ago at 8:19pm
Oil fill is on top of transmission , level plug to check is on side (1'4" pipe plug) 
Seal is 2 parts - a brass seal disc mounted to yoke and another to transmission , to hold pressure on these 2 plates is a boot seal - a spring assembly enclosed in a rubber boot which is said to be held onto 2 parts with contact cement . 
 Seal is the 2 discs which have a set of lines cut into them that spiral oil back into transmission when turning - setting still the face of seal just fit close tolerances to prevent oil seepage . 
 As oil in transmission also serves the ring and pinion case and side bearings , level is important . 

Edited by Coke-in-MN - 5 hours 40 minutes ago at 8:21pm
Life lesson: If you’re being chased by a lion, you’re on a horse, to the left of you is a giraffe and on the right is a unicorn, what do you do? You stop drinking and get off the carousel.
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