Did my first patch job

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Amconk
Posts: 279
Joined: Jun 14, 2018

by Amconk »

Had some rot on the F-attachment on my project horn, when I cleaned it up it left some pinholes that leaked air. I decided to try my hand at cutting a patch and soldering it on. Not too bad... I’d do a few things different next time but it turned out looking okay. Ugly but functional. Just need to buff it up now. Valve tubing seems air tight now.

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Cheers!

Michael
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Kingfan
Posts: 1371
Joined: Apr 11, 2018

by Kingfan »

I applaud you for even trying to do it yourself, let alone succeeding. Good job!
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FOSSIL
Posts: 688
Joined: Jul 09, 2019

by FOSSIL »

Looks great ! Well done !

Chris
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Crazy4Tbone86
Posts: 1654
Joined: Jan 14, 2020

by Crazy4Tbone86 »

Great job! Now you can enjoy playing that instrument again.

It seems like patching is a lost art these days. Everyone just buys the replacement part and installs it.

When I was a kid, there was a repairman near Reading, PA who did a great job of patching. He would design many of his patches so that they looked like guards that were made at the factory. For example, if he patched a hole in a trombone tuning slide, he would construct a nickel guard that wrapped around the entire tuning slide and was absolutely symmetrical. His work was something to behold.
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Kingfan
Posts: 1371
Joined: Apr 11, 2018

by Kingfan »

I saw a euphonium in a community band with little square patches on it. Turns out it was screwed to the wall at a TGI Friday kind of place as wall art. My buddy looked at it, found the valves still worked, so swapped the manager a junk alto for it. The little patches covered the screw holes!
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Crazy4Tbone86
Posts: 1654
Joined: Jan 14, 2020

by Crazy4Tbone86 »

Whoever originally mounted that perfectly functional euphonium to the wall in a restaurant should be punished to the fullest extent of the law. Now wait....there might not be any laws concerning that. Shame.

Great story Kingfan!
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Amconk
Posts: 279
Joined: Jun 14, 2018

by Amconk »

<ATTACHMENT filename="06FCD28F-FE5B-40B9-BCAD-CEA1B2B8CF88.jpeg" index="0">[attachment=0]06FCD28F-FE5B-40B9-BCAD-CEA1B2B8CF88.jpeg</ATTACHMENT>Well the metal under the patch was so thin that it collapsed when I messed with it. So here’s Plan B. Ignore the burnt lacquer on the ferrules, I’ll clean that up later.
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Posaunus
Posts: 5018
Joined: Mar 23, 2018

by Posaunus »

[quote="Amconk"]Well the metal under the patch was so thin that it collapsed when I messed with it. So here’s Plan B. Ignore the burnt lacquer on the ferrules, I’ll clean that up later.[/quote]

If at first you don't succeed ...!

Persevere. ;)
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Amconk
Posts: 279
Joined: Jun 14, 2018

by Amconk »

<ATTACHMENT filename="68FE4EBE-C8D0-47E3-95CD-3194A0F7D53F.jpeg" index="0">[attachment=0]68FE4EBE-C8D0-47E3-95CD-3194A0F7D53F.jpeg</ATTACHMENT>

First round of buffing. (Takes forever when you use a dremel. One of these days I’m gonna get a buffing wheel for my bench grinder...)

Getting better!
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elmsandr
Posts: 1373
Joined: Mar 23, 2018

by elmsandr »

Looks pretty good to me!

(This is reason #2 that I do not buff).

I did buy a buffing wheel for my bench grinder, but that grinder is still sitting on the ground rather than on the bench. That's a good excuse for me to not bother buffing right now.

Cheers,

Andy