Carb help or advice?

[oldman]

Still gathering parts for upcoming 88 rebuild, picked up used flatside carb from ebay (original round one) and stripped before ultrasonic clean. Exposed crack on pickup as per pictures, sure there should be jet at bottom of tube as well as the 2 in the side of the tube. Don't what to take off one on the built bike to compare, sure I can solder up but need an idea of size of hole in the end (if there is one) . What exactly is this tube anyway and what is it's purpose? Other than that cleaned up pretty well so loathe to bin it.
Ta
Oldman

[oldman]

Another pic

[oldman]

All posted in wrong section , sorry Calum, can't see how to move?

[Calum]

@oldman Moderators move it.

It's almost like this site could use some infinitely scalable exploading diagrams....

Unfortunately neither Google or Imgur support SVG's...shocker.

If you want the Carb SVG to reference I can email it you. You can then zoom in to the carb to figure it out.

I will finish the site sometime though.

[oldman]

Hello Calum, can I send email privately?

[Calum]

@oldman I did PM you. But I got it now.

Email sent.

[terry.tz]

@calum hmmm could you please email me it also as it may come in handy when I strip the carb again to clean and replace parts

[Calum]

@terry-tz Yeah can do, although I am building a web site for this purpose....

https://dt125r.co.uk/topic/996/svg-s-are-coming/

[oldman]

Thanks Calum, appreciated very muchly

[terry.tz]

@calum I know you are and doing a great job too but will come in handy beforehand as when my pipe arrives hopefully not long now I most likely need to rejet perfect time to strip and clean and replace bits on the carb

[terry.tz]

thanks @Calum