Is automatic fuel balancing disabled when there is a fuel pump failure?

The correct response indicates that automatic fuel balancing is indeed disabled when there is a fuel pump failure. This is an important safety feature in aircraft systems. Fuel balancing systems are designed to ensure that fuel is evenly distributed between the wings, optimizing aircraft performance and stability. When a fuel pump fails, the ability to maintain this balance is compromised.

In the event of one fuel pump's failure, the system will automatically disable the fuel balancing mechanism as a precaution. This action is taken to prevent potential issues such as fuel starvation or uneven weight distribution, which could adversely affect the aircraft's handling and safety.

Understanding this function helps pilots and technicians recognize the importance of fuel pump integrity and the implications of their failure on flight operations.