Demonstration article.
A V-twin asks for attention on a schedule, not only when something fails. Heat, miles, and storage each leave a mark, and a shop that writes this down does better work than one that guesses.
A practical order
Look at what keeps the motorcycle controllable first: tires, brakes, and steering. Then fluids, the charging system, and the noises that have become familiar. Parts come after the diagnosis, not before it.
This article is demonstration writing for the journal. It is not a service procedure and it is not a substitute for a mechanic. The matching page is Service & Repair.