super h tranny noise

jamie majors · May 8, 2013

i had 5 bearings replaced in tranny and after that the gears make so much noise in 1st thru 4th. The bearing on the input shaft was almost broke in two

how can i fix the noise?
thanks

Allan in NE · May 8, 2013

Counter shaft bearings too?

New ring gear and pinion.

Allan

jamie majors · May 8, 2013

not for sure what bearings were replaced but the five he replaced were well past there prime. I went to a pull with it and the wife recorded it and u can here the whine all the way thru the pull and i was over 120ft away when i finished, plus over my motor and other tractors running

Zachary Hoyt · May 8, 2013

If you can only hear it in 1-4 and reverse then I would maybe think about the countershaft as a possibility. If it was a ring and pinion problem it would be loudest in 5th, at least in my experience.
Zach

mkirsch · May 8, 2013

Wouldn't new bearings change the mesh of the gears and the wear pattern?

When a set of gears has worn together in a certain way, and you change it, they whine.

sflem849 · May 8, 2013

(quoted from post at 10:32:08 05/08/13) Wouldn't new bearings change the mesh of the gears and the wear pattern?

When a set of gears has worn together in a certain way, and you change it, they whine.

That was my thought. Technically I think you should reshim them as well.

super h tranny noise

jamie majors

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Allan in NE

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jamie majors

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Zachary Hoyt

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mkirsch

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sflem849

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