The removal/installation portion shall state clearly the sequence of steps required to remove and reinstall a component or unit, along with precautions to be observed.

For the Calibration step， the coupler asks the Transceiver for another brief bust of tune power.

The neutral shift sensor is on the right side of the elevator feel and centering unit.

When the autopilot disengages, an aural warning is heard from the aural warning module.

The alphanumeric display shows only voltage and frequency when you select one of these pushbutton.

The hot battery bus usually receives power from the main battery or main battery charger.

The system design makes sure that two AC power sources can not supply power to the same transfer bus at the same time.

The windshield outlets are forward of the captain and first officer glareshield.

The mix chamber is a cylindrical duct assembly with an outer shell and inner sleeve.

The passenger cabin exhaust air goes through floor grilles to the recirculation system or overboard.

Outlets along the side walls and the center of the ceiling divide the air for symmetrical supply.