Arizona Air Brakes CDL Practice Test

Question: 1 / 400

Why is visual inspection of air hoses important?

To ensure that they are properly connected

To detect any wear or damage that could lead to leaks

Visual inspection of air hoses is crucial because it allows for the early detection of any wear or damage that could lead to leaks. Air brake systems rely on a pressurized supply of air, and any leaks in the hoses can compromise the efficiency and safety of the braking system. Damaged hoses can lead to brake failure, which could result in accidents or other serious safety issues.

By regularly inspecting the air hoses, drivers can identify signs of deterioration, such as cracks, fraying, or abrasions, that may not be apparent during standard operations. This proactive approach ensures that any potential issues are addressed before they escalate into significant problems, thereby maintaining the integrity and functionality of the air brake system.

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To confirm they are the correct size

To check for the color coding of the hoses

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