Which of these is NOT a brake check you normally do during your walk-around inspection?

The correct response highlights that brake adjustment is not typically part of the walk-around inspection. During a pre-trip vehicle inspection, drivers primarily focus on checking the condition of visible components and systems to ensure safe operation before hitting the road.

Condition of hoses must be assessed to verify that there are no leaks or damage, as compromised hoses can lead to brake failure. Checking for hydraulic brake cylinder leaks is also crucial since any leaks can affect the brake's performance and the overall safety of the vehicle. Finally, assessing fluid levels ensures that the brake system has adequate hydraulic fluid for proper function.

Brake adjustment, however, usually requires tools and a more in-depth inspection, which is not feasible during the brief walk-around. This adjustment is typically performed as part of routine maintenance rather than a pre-trip inspection, where the focus is on immediate safety and operational readiness.