Triumph Repair: stromberg rebuilt, sorry mark, sequence of events

Question
Howard, 1972 spitfire IV When do you know it is time to rebuilt the carb? What kind of issues start to happen? Thanks Mark

Answer
Sorry Mark, there is no sequence of events that tells you it is time to rebuild a carburetor other than when you find a carburetor is at fault while diagnosing a problem. Dozens of things can go wrong with a carburetor making it necessary to repair it.
Howard