32 Landing Gear Flashcards
What structure is your nose landing gear and main attached to?
Nose = longitudinal members, Main = structural ribs of the nacelle.
How are your nose and main locked in the down position.
Nose = internal lock of actuator, Mains = Mechanical lock on drag brace.
How are your nose and main locked in the down position.
Nose = internal lock of actuator, Mains = Mechanical lock on drag brace.
What indication do you have for in transit
2 Red in-transit lights located in the gear handle.
How many hydraulically brake assemblies does the aircraft have?
4
What is the procedure to check the shimmy damper fluid level?
insert a wire approx 1/16.
What is used to prevent cavitation of the hydraulic power pack?
Bleed air, regulated to 18-20 psi.
What is the power pack made up of?
28V motor, pump, two-section reservoir, filter, fourway selector valve, relief valves, lock valves, gear-up pressure switch, low fluid sensor.
Plumbing for the normal extend mode and emergency extend mode is divided by what device?
shuttle valve.
What pressure will the gear up switch cut power to the motor? and when will it come back on?
2775, if it drops between 300-400.
What helps maintain the gear in the up position?
Acuumulator precharged to 800 psi.
What is the brake wear limit?
.200 or greater.
What method is recommended to bleed the brakes?
pressure pot bleeding, only gravity if neccessary.
What happens if the brake deice switch is not moved to the off position 10 minutes after take off?
The timing circuit in the brake deice control module, will close the shut off valves.
