What is required for a brake system to pass inspection regarding pedal travel?

Prepare for the New Hampshire State Inspection Test. Access flashcards and multiple choice questions enriched with hints and explanations. Get fully prepared for your test!

For a brake system to meet the requirements for passing inspection, it is essential that there is a specific allowance for pedal travel when the brakes are applied. The correct answer emphasizes that the brake pedal must have one-fifth of its total travel remaining when fully depressed. This requirement is crucial because it ensures that the brake system has adequate reserve travel to function effectively in various driving conditions.

When the brake pedal can still return to a certain position even after being fully pressed, it indicates that the hydraulic system is functioning properly and that there is sufficient brake fluid and pressure within the system. This condition minimizes the risk of brake failure and ensures a driver can maintain control of the vehicle, especially in emergency situations. Thus, confirming that there is still some pedal travel remaining helps to assess the overall health and functionality of the brake system.

Other options do not accurately reflect the necessary criteria for brake system performance or focus on irrelevant aspects that do not directly relate to safety and functionality in terms of pedal travel.

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