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Which of these is done when adjusting a front wheel bearing?

A. Set the parking brake.
B. Loosen the castellated nut.
C. Apply the service brakes.
D. Remove the nut and washer.

Answer :

Final answer:

To adjust a front wheel bearing, you should first set the parking brake to keep the vehicle stationary. Then, you would loosen the castellated nut and remove the nut and washer. Proper sequence and safety measures are critical during this adjustment process.


Explanation:

Adjusting a Front Wheel Bearing

When adjusting a front wheel bearing, the first step is to set the parking brake.

This is crucial because it ensures that the vehicle remains stationary while you work on the wheel bearing, preventing any accidents or movements that could lead to injury or further complications.

Next, you will typically remove the nut and washer that secure the wheel bearing in place. This often involves loosening the castellated nut before complete removal. So, the correct sequence when preparing for this adjustment would include:

  1. Set the parking brake.
  2. Loosen the castellated nut.
  3. Remove the nut and washer.

Applying the service brakes is generally unnecessary for this process as the vehicle is already secured by the parking brake.


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