Question

You are checking your brakes and suspension system for pretrip inspection. What is true?

1) Brake shoes shouldn't have oil, grease, or brake fluid on them
2) Brake pads shouldn't have brake fluid on them
3) One missing leaf in a leaf spring can be dangerous
4) All of the above

Answer 1

When performing a pretrip inspection on brakes and suspension systems, it is important to check for oil, grease, and brake fluid on brake shoes and brake pads. Additionally, a missing leaf in a leaf spring can be dangerous.

Step-by-step explanation:

When checking the brakes and suspension system for a pretrip inspection, there are a few things to consider:

1. Brake shoes should not have oil, grease, or brake fluid on them, as this can reduce their effectiveness in stopping the vehicle.
2. Brake pads should also not have brake fluid on them, as it can interfere with their ability to generate friction and slow down the vehicle.
3. A missing leaf in a leaf spring can be dangerous because it can affect the stability and handling of the vehicle. Leaf springs are responsible for supporting the weight of the vehicle and providing a smooth ride. If one leaf is missing, it can cause an imbalance and potentially lead to a suspension failure.

Therefore, the correct answer is 4) All of the above are true when checking the brakes and suspension system during a pretrip inspection.