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Remove oil and grease with a degreasing agent.

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Long sentences are not easy to understand.

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De-energize the system.

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When the light comes on, set the switch to NORMAL.

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The gyroscope will become stable after approximately 15 seconds.

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Open this circuit breaker.

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The air pressure is above normal.

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Release the pressure from the hydraulic system.

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Write instructions in the imperative form.

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These tests shall be self-contained.

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The new fluid should be checked after thorough mixing.

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Make sure that there is no blockage in the pipe.

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There is sufficient oil in the tank.

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Two methods of refueling are available.

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During the procedure that follows, repair the upper flange first.

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Get medical aid immediately.

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Make sure that there is no blockage in the pipe that prevents airflow.

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Each handbook shall have a log of revisions or effective pages.

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This section gives you the procedures for the disassembly.

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The potable water system is used to store and deliver fresh drinking water.

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Limitations associated with optional systems may be included in this section.

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Explain how to use seat belts and shoulder harnesses.

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Leave landing gear extended for ten minutes.

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Use a calibrated gage to do a check.

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Do not go into the engine test area without approval.

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If the pump is unserviceable, replace it.

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Distances shown are based on zero wind.

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Those units provide a means of preventing it from freezing.

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This document provides supplemental information to the applicable manual.

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Replace nuts and washers if removed during inspection.

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Each electrical system has a code to identify it.

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Detection system is used to detect and indicate the formation of ice.

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Show the date of the revision on each revised page.

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The airplanes were delivered with recommended inspection programs to keep them airworthy.

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Airplanes modified by STC are not the responsibility of ABC.

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In some cases, wires are color coded and these should be indicated on the wiring diagram.

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Such tests or checks will vary in complexity according to the conditions.

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The manufacturer may establish procedures to provide feedback on unairworthy conditions.

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Attach the two stringers together with rivets.

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Identify the cables with a code.

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Extend and retract the actuator through three full cycles.

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When the spring compresses, the valve opens.

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Hydraulic fluid is dangerous for your eyes.

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This procedure is applicable only in digital mode.

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This document gives the different torque values and the conditions where they are applicable.

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Do a full check of the hydraulic system.

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All range distances shall be expressed in nautical miles.

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Do not exceed this speed in any operation.

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There are four general classes of fasteners.

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Vertical pages rather than horizontal are preferred for all types of publication.

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The minimum time between checks is two minutes.

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The taxiing aircraft on the runway belongs to China.

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The nose landing gear was broken in a hard landing.

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After flight test, the painted aircraft will be delivered to the customer.

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What is the position of APU bleed valve if the right engine is shut down?

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The PA amplifier amplifies the audio input that has the highest priority.

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The factory has maintained technical assistance and parts support according to the stated policies.

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A small child should use an approved child restraint seat.

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To get the correct clearance, add special shims, as necessary.

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Make sure you hear the boarding music when you press the button.

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Disconnect the connection upstream of the valve.

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The valve flaps are semicircular.

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Saturate the element for two hours.

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Rinse the basin with water.

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When the engine RPM decreases to 500, stop the engine.

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Note that alterations or repairs to airplane must be accomplished by licensed personnel.

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The exit doors used to facilitate evacuation that are not normally used for exit.

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Handbooks shall be readily revisable.

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Dry the surface with a towel.

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Clean the filter element with a brush.

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Disconnect the connection which is downstream of the valve.

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Check all parts for obvious defects in accordance with standard industry practices.

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The AFDS consists of three separate autopilot channels and a single Mode Control Panel(MCP)

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Mark and protect the removed parts.

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Check all parts for obvious defects in accordance with standard industry practices.

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English is not often the native language of the readers of technical documentation.

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Ground service bus has no power with external power available.

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Airplane performance data shall be presented in either graphical or tabular formats.

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Describing the steps is a job that may leave much to be desired.

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Do the troubleshooting procedure to find the cause of the malfunction.

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The Boeing 747 marked the beginning of a new era in air transport.

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The operator uses an external joystick and control panel to set the configuration and operate the system.

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It is not permitted to install more than two washers for each bolt.

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Remove the sleeve to release the sliding tube.

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If the hydraulic pump does not give a pressure of 3000 psi, use the electric pump.

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Encircle each screw hole with sealant.

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Check entire system to determine the cause of interference.

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Operation of the handle releases the gas, and the slide-raft inflates.

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A small quantity of oil stays in the starter.

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These buses receive power directly from the battery.

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Your check may not be accurate if you do not vent the IDG.

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If the drain hole is clogged, clean it.

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Personnel must obey this procedure.

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Use a solution that contains no oil.

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Refer to the table that follows for the applicable torque values.

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If the two indications do not agree, do the test again.

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This Specification was developed by the General Aviation Manufacturers Association

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The vent scoop and pressure relief valve are on an access door in each surge tank.

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Print all pages except wiring diagrams and foldouts on both sides.

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