Yamaha, B&S, VMI, Cerveny, St. Pete, MW, anything made in main land China… even Jupiter… parts, parts, PARTS!!!!! can you get the stupid firkin PARTS!! ??? And if so….WHERE!!!
…will they be available in twenty years?
Say your in Jerk Water, Kansas or Seattle, Washington; Try ordering older Cerveny or B&S linkage parts or a replacement nickel silver valve cap for that 20 year old VMI 3/4 rotary tuba. You will grow very old waiting for Buffet Group to come to the rescue. I might be able to pull it off, given enough time but thats because I have close friend in Germany who have connections and they are willing to help me out in a pinch. Do you speak Czech?. In such instances,most shops will be forced to jump thru a bunch of hoops and probably get nowhere (see: time suck). Need a piston for the No Name sousaphone that came in last month from the eBay dealer in China? What a great deal, except the the valves all have no. 3 pistons in them. Where to get a no. 1 & 2? Are they in the Allied catalog? of corse not ya dope!
Instruments with metric threads are also an issue in the US because, even if the repair shop has a lathe and can single point cut screw threads and make a replacement, the ol Atlas aint set up to cut metric and I bet ya, the shop is not real interested in setting up the machine for little ol you, to make you a single valve cap without you coughing up a butt load of cash to get them to do it.
I recommend instruments that are a time tested and proven. Playability, repairability and can stand up to multiple overhauls in their lifetime. Future valve rebuilds are also something to take into consideration (stainless pistons are not good candidates for valve jobs and must be replaced with oversize pistons [that can be a SERIOUS problem]). Rotor bearing configuration; this can be an issue if it is not configured for conventional repair shop tooling (more food for thought).
Daniel C. Oberloh
Oberloh Woodwind and Brass Works
http://www.oberloh.com" target="_blank