I've already got a replacement valve, cap, stem, and button on the way.
Photos!!


Congratulations on your purchase and well done on having instruments for your children to play on.Tubajug wrote: Mon Jun 26, 2023 10:29 am I recently acquired a Yamaha YBB-103 from a school surplus auction. I plan to fix it up a bit (take out dents, strip lacquer, probably another Scotch Brite finish...) and have it around for my kids to play on. I've got at least one of every other brass instrument that they can use, but I don't have a tuba for them (I don't really want them touching my "good" horns). Plus, I can take it on standing polka gigs and stuff every once in a while.
I've already got a replacement valve, cap, stem, and button on the way.
If I remember correctly, from another recent thread on this instrument, the valves are interchangeable with each other.bort2.0 wrote: Mon Jun 26, 2023 12:00 pm That's great! But wait, which valve is missing number one or number three? Or, are they interchangeable?
Yep, that was a design feature of this model. All three valves are interchangeable, so I didn't have to hunt down a specific valve.bort2.0 wrote: Mon Jun 26, 2023 12:00 pm That's great! But wait, which valve is missing number one or number three? Or, are they interchangeable?
Nah.arpthark wrote: Mon Jun 26, 2023 1:46 pm You could just give it to your kids as-is. Think of it like taking the batteries out of a really annoying-sounding toy or remote control before handing it to a toddler.
Congratulations on both getting the Yamaha and in returning it to a useable state