What should I do before starting the Craftsman YT3000 engine for the first time?

Before starting the engine, sit in the operating position, depress the clutch/brake pedal, and set the parking brake. You should also check the engine oil level on level ground with the gearshift lever in neutral, verify tire pressure, and review all assembly instructions. Make sure all loose parts have been accounted for using the provided checklist. (Page 2)