Noisy 1st valve mystery.

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Matt Walters
The Tuba Whisperer
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Re: Noisy 1st valve mystery.

Post by Matt Walters »

Bad new is it’s still a mystery.
No mystery. The oil finally got past a dry crud seal that formed and got inside the rotor shaft in the casing area. You got lucky you didn't need to pull the valve out.
Matt Walters
Last chair tubist
Who Cares What Ensemble
Owns old tubas that play better than what you have.
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pjv
4 valves
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Re: Noisy 1st valve mystery.

Post by pjv »

and I thought I'd purchased a Miraclephone.

Thanks y'all!
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pjv
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Re: Noisy 1st valve mystery.

Post by pjv »

Also good to know. Thanks.
What do you advise non-professional repairmen (players) to soak their valves in to de-crud them? Cleaning vinegar? Soda?
My East German B&S has some green here and there that could use attention.
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pjv
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Re: Noisy 1st valve mystery.

Post by pjv »

Yeah I'd rather not take any risks with if I don't have the guarantee that I can wash it off (on time!).

Thanks.
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pjv
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Re: Noisy 1st valve mystery.

Post by pjv »

And what's this "stuff" called?
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pjv
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Re: Noisy 1st valve mystery.

Post by pjv »

Do you know it's official chemical name? Maybe I can take it from there. And if you'd rather not post that here please PM me.
Thanks, Pat
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