Erase the flight data from the tape.

When the light comes on, it must illuminate the rear reflector.

Operate the engine at idle for 20 minutes.

At full thrust, the brakes must prevent movement of the aircraft.

Be careful when you cut lockwire. It can cause injury to your eyes.

Make sure that the guards are installed on the switches.

This group of sealing compounds is also applicable in an emergency.

Apply grease to the V-clamp before you install it.

Lubricate the V-clamp with grease before you install it.

Gradually open the cocks on the recharging unit.

Turn the potentiometer until the light is dim.