Display a warning notice on the panel prohibiting the operation of the controls.

A. Flash the screen with hot water.

B. Fresh the filter with hot water.

C. Rinse filter in hot running water.

A. Ensure that no other repairs are underway in the repair area before undertaking this procedure.

B. This procedure can only be done if there are other repairs in the repair area.

C. Only proceed with this procedure if there are concurrent repairs being carried out in the designated repair area.

A. If the valve is the source of the fuel leak, discard the valve seals and install new ones.

B. If the fuel leaks out of the valve, reinstall the valve seals.

C. If the fuel leak flows towards the valve, discard the valve seals and install new ones.

A. Remove the sleeve to tighten the sliding tube.

B. Remove the sleeve to install the sliding tube.

C. Remove the sleeve to free the sliding tube.

A. Evaluate the impedance between the antenna baseplate and the airplane skin.

B. Record the measured resistance between the antenna baseplate and the airplane skin.

C. Perform the measurement of the resistance between the antenna baseplate and the airplane skin.

A. Each manufacturer is expected to reasonably abide by the Specification content and arrangement.

B. Each manufacturer is expected to reasonably agree with the Specification content and arrangement.

C. Each manufacturer is expected to reasonably substitute the Specification content and arrangement.

A. Put the bell crank and shaft with identification to prevent improper installation.

B. Identify the bell crank and shaft with marks to prevent wrong installation.

C. Put the bell crank and shaft with identification to prevent wrong installation.

A. Those instructions necessary to park or store the aircraft in normal or abnormal conditions such as with engines removed, aircraft damaged, etc.neither short-term nor long-term.

B. Instructions required for parking or storing the aircraft under normal or abnormal conditions, such as engine removal, aircraft damage, etc., which are used for short-term or long-term under extreme weather conditions.

C. Those instructions necessary to park or store the aircraft in normal or abnormal conditions such as with engines removed, aircraft damaged, etc.either short-term or long-term.

A. Handbooks shall be ready to revise in accordance with the specification.

B. In accordance with the specification, manuals should be easy to revise.

C. Handbooks have been already revised, according to the specification.

A. Adjust the lever intentionally and reset the system to the neutral position.

B. Move the lever before setting the system to the neutral position again.

C. In case of an inadvertent lever movement, return the system to the neutral position again.