Final answer:
The correct answer is D. All of the above. When checking your brakes and suspension system for a pre-trip inspection, it is important to ensure that the brake shoes and pads are clean and that all the leaf springs are intact.
Step-by-step explanation:
The correct answer is D. All of the above. When checking your brakes and suspension system for a pre-trip inspection, it is important to keep in mind the following:
- Brake shoes should not have oil, grease, or brake fluid on them. Any contamination on the brake shoes can affect the braking performance and compromise safety.
- Brake pads should not have brake fluid on them. Brake fluid can impair the friction between the pads and the rotors, reducing braking efficiency.
- One missing leaf in the leaf springs can be dangerous. Leaf springs provide support and help absorb shock in the suspension system. If a leaf is missing, it can lead to instability and compromised handling.
Therefore, it is essential to ensure that the brake shoes and pads are clean, and all the leaf springs are intact during a pre-trip inspection.