I have a set BS34 carbs from my 81' XS650 that I am working on rebuilding. I got a little carried away and probably tried to strip things down a little farther than I should have. Right about the time I was about to call it a day I found a very small spring (1/16th OD by 1/4" long) and steel ball (1/16 OD) laying on my work bench which I'm almost certain came from the carbs I was working on. I have searched in vain for a schematic of the BS34's so I could identify where the items came from. I've found plenty on the BS38's but not near as much on the 34's. Can anybody point me in the right direction? I apologize if something like this is readily available and I missed it.