today's exotic and exciting work in the repair industry
Posted: Sat Aug 26, 2023 9:36 am
I'm returning to a Jupiter euphonium that I rated it as disgusting two days ago and set down (prior to the epic mailing of all of those tuba mouthpieces - discussed in another forum). It's one of those that comes all unscrewed and unbolted. I rarely take those apart - because all it does is weaken their structure when working on them, but this one was so smashed up it got the valve section out of the way of all the smashes for me. I've got the outer bows all smoothed out and half ass polished so I can see the surfaces easier. Some braces attached to the upper bow were smashed in about 50%, and using some over-inch-in-diameter football-shaped large bent balls - utilizing shortcut methods of devised over the decades, I've got those pushed up and level again. It's better than taking them off, because leaving them in place and then touching up their solder joints increases the likelihood of a bolt- together instrument going back together easily, after being epically torn up by scholarly youth.
The valve section has several busted braces, but I don't think I'm going to have to do as much alignment work as I did on a couple of fifty-year-old Yamaha 321 euphoniums that belong to the same school (which are part of the same work order). I hope I can find enough of these goofy Jupiter gauge brace socket flange thingies... I've gone through a ton of them over the summer.
The mouthpipe tube on this the most recent version is absurdly undersized - in my view (as far as bore is concerned) - and there are dents in it, but the slide connection where it removes and unbolts is hopelessly stuck, so those dents may need to remain., unless I get really lucky today with some penetrating oil.
Before I do this, I need to slightly pretty up a couple of Yamaha alto saxophones that Mrs. bloke is selling. Those will be easy.
After that, I have a B&S-made trombone (probably 30 years old - sold by a Texas music store - originally - which got too big for its britches) which is a knockoff of a Bach 42 with a lightweight slide. I brought this slide back from the dead one time for a young scholar, but it appears as though they've murdered it again.
After that, there's a 1960s satin silver Besson euphonium that I almost had to the finish line, but there's a little leak somewhere where the mouthpipe attaches to the first valve casing, and I was too tired that night too find it, and it's easier to blow cigarette smoke in there and let Mrs bloke find it. Before discovering that leak, I had taken the receiver off (which was that funny in-between size) and reamed it out on the lathe to large shank. Granddad is gifting this to grandson, and I figured grandson needs to be able to easily find a mouthpiece to fit this instrument, instead of finally figuring out that the only ones that fit come from an English company called Wick - or even more expensive sources.
Around 2:00, someone is supposed to arrive from out of state with a (real) Bach 42 trombone with a lightweight slide. I hope the slide doesn't need as much work as the one that's already here, and I also hope that it has not been re-re-re-damaged.
On my mark... Get set.. Go !
The valve section has several busted braces, but I don't think I'm going to have to do as much alignment work as I did on a couple of fifty-year-old Yamaha 321 euphoniums that belong to the same school (which are part of the same work order). I hope I can find enough of these goofy Jupiter gauge brace socket flange thingies... I've gone through a ton of them over the summer.
The mouthpipe tube on this the most recent version is absurdly undersized - in my view (as far as bore is concerned) - and there are dents in it, but the slide connection where it removes and unbolts is hopelessly stuck, so those dents may need to remain., unless I get really lucky today with some penetrating oil.
Before I do this, I need to slightly pretty up a couple of Yamaha alto saxophones that Mrs. bloke is selling. Those will be easy.
After that, I have a B&S-made trombone (probably 30 years old - sold by a Texas music store - originally - which got too big for its britches) which is a knockoff of a Bach 42 with a lightweight slide. I brought this slide back from the dead one time for a young scholar, but it appears as though they've murdered it again.
After that, there's a 1960s satin silver Besson euphonium that I almost had to the finish line, but there's a little leak somewhere where the mouthpipe attaches to the first valve casing, and I was too tired that night too find it, and it's easier to blow cigarette smoke in there and let Mrs bloke find it. Before discovering that leak, I had taken the receiver off (which was that funny in-between size) and reamed it out on the lathe to large shank. Granddad is gifting this to grandson, and I figured grandson needs to be able to easily find a mouthpiece to fit this instrument, instead of finally figuring out that the only ones that fit come from an English company called Wick - or even more expensive sources.
Around 2:00, someone is supposed to arrive from out of state with a (real) Bach 42 trombone with a lightweight slide. I hope the slide doesn't need as much work as the one that's already here, and I also hope that it has not been re-re-re-damaged.
On my mark... Get set.. Go !