Which choice is NOT a step in closing the MCD on the ERJ 175?

Which choice is NOT a step in closing the MCD on the ERJ 175?

• A. Grab the gust lock handle
• B. Pull the door closed
• C. Verify the area is clear
• D. Raise the main handle

Answer: (D)

The process of closing the Main Cargo Door (MCD) on the ERJ 175 includes several steps to ensure safety and proper functioning. Among these steps, raising the main handle is not part of the closing procedure; instead, it is typically a step involved in opening the door. To elaborate, the correct closing procedure often starts with verifying that the area is clear to ensure no obstructions or personnel are nearby, followed by pulling the door closed securely. The gust lock handle is grabbed to ensure that the door remains in the closed position during flight. In contrast, raising the main handle would be necessary to initiate the opening of the door rather than its closure, which is why this option is the one that does not belong in the list of steps for closing the MCD. Understanding the correct sequence of operations and the specific actions required for both opening and closing the MCD is critical for safe aircraft operations.

The process of closing the Main Cargo Door (MCD) on the ERJ 175 includes several steps to ensure safety and proper functioning. Among these steps, raising the main handle is not part of the closing procedure; instead, it is typically a step involved in opening the door.

To elaborate, the correct closing procedure often starts with verifying that the area is clear to ensure no obstructions or personnel are nearby, followed by pulling the door closed securely. The gust lock handle is grabbed to ensure that the door remains in the closed position during flight.

In contrast, raising the main handle would be necessary to initiate the opening of the door rather than its closure, which is why this option is the one that does not belong in the list of steps for closing the MCD. Understanding the correct sequence of operations and the specific actions required for both opening and closing the MCD is critical for safe aircraft operations.