Hymac 370c transmission

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Oppen84
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Hymac 370c transmission

Post #1 by Oppen84 » Fri Jan 10, 2025 8:36 pm

Hello everyone!

I'm owner of a 1975 Hymac 370c since 12 years, with the Ford power package.
Does anyone know the model of the transmission or have a manual/parts diagram to share?

//Henrik


essexpete
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Re: Hymac 370c transmission

Post #2 by essexpete » Fri Jan 10, 2025 11:21 pm

If it has a torque converter, then probably a Brockhouse.


deuchman22
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Re: Hymac 370c transmission

Post #3 by deuchman22 » Sat Jan 11, 2025 5:12 pm

Good evening! here is a link for documentation on a forum "the old valves"http://vieilles.soupapes.free.fr/? page=tracteur&marque=Hymac


Jeremy Rowland
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Re: Hymac 370c transmission

Post #4 by Jeremy Rowland » Sat Jan 11, 2025 8:21 pm

Oppen84 wrote:Hello everyone!

I'm owner of a 1975 Hymac 370c since 12 years, with the Ford power package.
Does anyone know the model of the transmission or have a manual/parts diagram to share?

//Henrik



I did ask Richard Gould of Hymac Parts on your behalf but nothing has come back as of yet.

Jeremy


Topic author
Oppen84
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Re: Hymac 370c transmission

Post #5 by Oppen84 » Sat Jan 11, 2025 8:48 pm

essexpete wrote:If it has a torque converter, then probably a Brockhouse.


Yes it has a torque converter. After some googling it looks very similar to the Brockhouse 11f. But I could be wrong.


Topic author
Oppen84
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Re: Hymac 370c transmission

Post #6 by Oppen84 » Sat Jan 11, 2025 8:50 pm

deuchman22 wrote:Good evening! here is a link for documentation on a forum "the old valves"http://vieilles.soupapes.free.fr/? page=tracteur&marque=Hymac


The manuals on that page apears to cover the later model and the Leyland powerpack version. But thank you for posting them.


Topic author
Oppen84
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Re: Hymac 370c transmission

Post #7 by Oppen84 » Sat Jan 11, 2025 8:52 pm

Jeremy Rowland wrote:
Oppen84 wrote:Hello everyone!

I'm owner of a 1975 Hymac 370c since 12 years, with the Ford power package.
Does anyone know the model of the transmission or have a manual/parts diagram to share?

//Henrik



I did ask Richard Gould of Hymac Parts on your behalf but nothing has come back as of yet.

Jeremy


Thank you,
Looking forward to hear the answer. :)


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