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llangston1
Regular Member
Joined: 28 Jan 2016
Posts: 25
Location: Houston, Tx
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 Posted: Sat Dec 04, 2021 11:08 am Post subject: Dented valve pistons |
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I recently purchased a ‘67 Olds Mendez trumpet that appeared to have led a rough life. I had a repair tech who plays in my local community band get it all working with the valves and slides, dent removal, etc. It plays fine. While oiling the valves today I noticed that the 3rd valve piston had one or two tiny dings in the piston surfaces between the ports. The valve works great and doesn’t stick but you can feel the dents with a fingernail. Should I be concerned about this if the valve works and doesn’t stick?
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1967 Olds Recording
1967 Olds Mendez
Last edited by llangston1 on Sat Dec 04, 2021 11:19 am; edited 1 time in total |
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yourbrass
Heavyweight Member
Joined: 12 Jun 2011
Posts: 3630
Location: Pacifica, CA, USA
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| Posted: Sat Dec 04, 2021 11:12 am Post subject: |
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No, and there's nothing to be done about it. It's pretty common on old horns.
As long as it works OK...
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"Strive for tone." -John Coppola
Edwards X-13
ACB MV3C /ACB A1/26 backbore
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