What MSP indicates the need for servicing AMAD?

The correct choice indicates that readings of 982/983 signal the need for servicing the Accessory Gearbox (AMAD). The AMAD is a critical component of the F/A-18 E/F, as it plays a key role in the operation of the aircraft's auxiliary and main systems by supplying power to various accessories and systems.

When the MSP (Maintenance Service Procedure) readings reach the specified values of 982 and 983, it reflects that the fluid levels or conditions have degraded to a point where servicing or replenishment is necessary to ensure optimal performance and safety. Servicing at these intervals helps maintain the functionality and reliability of the AMAD, thus contributing to the overall maintenance and operational readiness of the aircraft. Regular monitoring of these MSP readings is crucial for the plane captain and maintenance crew to ensure that all systems, including the AMAD, are well taken care of.