1039. The maximum permitted difference is 5 mm

A. Do the leak test of the system.

B. Test the system for leaks.

C. Find the leaks of the sytem.

A. After three full cycles, extend and retract the actuator.

B. You should extend and retract the actuator through three complete cycles.

C. Do nothing to the actuator after three complete cycles.

A. Inlet guide vanes are rotary blades located in front of the first stage of the compressor.

B. Inlet guide vanes are stationary vanes located in front of the first stage of the turbine in an aircraft gas turbine engine.

C. Inlet guide vanes are located in front of the first stage of the compressor

A. If an annunciator panel TRANSIT light fails to illuminate while the corresponding device is in motion, then this light must be considered inoperative.

B. When related device is in operation and if annunciator panel TRANSIT light comes on so this light does not work.

C. The light is considered to be available if the annunciator panel TRANSIT light goes off when the related device is in motion.

A. 使用特定的滑油,添加到滑油箱

B. 使用规定的滑油,补充滑油箱

C. 使用预订的滑油,冲洗滑油箱

A. INJURY

B. WEAR

C. ABRASE

A. The self-locking function decays after several removal and installation.

B. Repeated removal and installation causes the self-locking nut to lose its locking feature.

C. Avoid repeated removal and installation of the self-locking nut to protect its locking feature.

A. The total quantity of fuel in the center tank is 5000 lb.

B. The Total Fuel Quantity of the main tank is 5000 pounds.

C. The total fuel consumption from the center tank is 5000 pounds.

A. The on-side coupler sends the off-side coupler an inhibit signal to prevent the off-side radio from transmitting.

B. The on-side coupler sends the off-side coupler an inhibit discrete to prevent the off-side radio from transmitting.

C. The on-side coupler sends the off-side coupler an inhibit discrete to leave the off-side radio from transmitting.

A. Put on goggles to prevent injury to your eyes.

B. Put on glasses to prevent injury to your eyes.

C. Put on glasses to make sure not injury to your eyes.