Which components are included in the brake system inspection?

Answer: B — Air lines and brake shoes

The brake system inspection is crucial for ensuring a vehicle's safety and functionality. It focuses on components directly related to the braking mechanism. Air lines are essential in air brake systems, as they transport compressed air to brake chambers, allowing the brakes to engage effectively. Brake shoes are parts of drum brakes that press against the drum to create friction and slow the vehicle down. The inclusion of these components in the inspection ensures that both the air supply system and the braking mechanism itself are in good working condition, which is vital for safe vehicle operation. Proper maintenance and inspections of the air lines and brake shoes help prevent accidents caused by brake failure, enhancing both vehicle safety and reliability on the road.