There are two ways to tell if the timing belt has been replaced. One is obvious-you are looking at a service receipt showing the replacement.
Swimlane diagrams are used whenever you need to show activities, tasks, or process steps which are being performed by different actors/roles. You can use swimlanes to group activities in an activity diagram or process flow by any category what you need: by role, by system, by department, etc.
In Visio 2010, each swimlane is a container, and the overall framework is a list. Note: Click the File tab, and then click New. In the Template Categories section, click Flowchart, and then double-click the Cross-Functional Flowchart thumbnail.