Unfortunately, the provided reference material is insufficient to provide a detailed, step-by-step guide on how to adjust SE bike brakes. The snippet only mentions tightening and lining up something for a quick turn. To give a helpful answer, we'd need information about the specific type of brakes on the SE bike (e.g., V-brakes, disc brakes).
Since I lack sufficient information to provide a complete and accurate guide, I am unable to provide a comprehensive answer.
