Hydraulic Power System Flashcards
The system control valve is
A.Spring loaded closed
B. Spring loaded open
C.energized clothes
D. B and C
D
Depressing an engine fire switch light
A. shuts off the hydraulic fluid to the pump
B. trips the generator field relay
C. arms the fire extinguishing system
D. All of the above
D
Closing a hydraulic firewall shutoff valve is indicated by
A. a warning horn
B. illumination of the applicable segments of the F/W shutoff annunciator and LO HYD FLOW annunciator
C. illumination of the HYD PRESS annunciator
D. None of the above
B
If the DC power is lost to the hydraulic system
A. the control valve fails to the closed position
B. is not affected
C. fails to the open position
D. none of the above
C
The hydraulic system provides pressure to operate the
A. landing gear and speed breaks only
B. anti-skid breaks landing gear and flaps
C. speed brakes landing gear thrust reversers horizontal stabilizer and flaps
D speed breaks landing gear and wheel breaks
C
The reservoir quantity indicator is located in the
A. right forward baggage compartment
B. on the copilot’s instrument panel
C. on the right engine near the oil filter
D. in the tailcone area
D
Low reservoir fluid level is indicated by illumination of the
A.LO HYD LEVEL Anunciator
B. HYD PRESS annunciator
C.. L/R LO HYD LEVELannunciator
D. L/R LO HYD FLOW annunciator
A
Is normal hydraulic system operation is indicated by steady illumination of the
A LO HYD LEVEL Anunciator
B. HYD PRESS anunciator
C. L/R LO HYD LEVEL anunciator
D. L/R LO HYD FLOW anunciator
B
The correct statement concerning the hydraulic system is
A.The HYD PRESS annunciator Illuminates any time an engine driven pump is operating
B.The HYD PRESS annunciator Illuminating while the gear is extending may indicate a failed hydraulic pump
C. The HYD FLOW L/R annunciator illuminates whenever reservoir fluid level low
D. A L or R LO HYD FLOW annunciator illuminating may indicate a failed hydraulic pump
D
