Carburettor issue

Having cleaned and replaced various jets. I’m asking for advice on testing the carbs for leaks, before refitting them. And how to go about it. Thanks in advance. Cheers Pete

Buy a fuel caddy and with carbs sitting level on a bench attach fuel line to carbs.If you removed diaphragms from top of carbs, be sure they are seated.

Thank you for your help. I was expecting to be told its a specialist job. Needing honda tools, and equipment. Good to know its quite a straightforward job. Thanks for your time.