29 Hydraulic Flashcards
1
Q
Which aircraft components are supplied fluid by the LT hydraulic system?
A
The inboard flight spoilers, Elevator augmentation and the LT thrust reverser.
2
Q
Which aircraft components are supplied fluid by the RT hydraulic system?
A
The Rt thrust reverser, Outboard flight spoilers, rudder, Landing gear and Ventral stairway.
3
Q
Which aircraft components are supplied fluid power by both hydraulic system?
A
Slats, Flaps, Ground spoilers, nose wheel steering and Brakes.
4
Q
What powers the LT and RT hydraulic transfer pump valves?
A
RT DC Bus
5
Q
What does the hydraulic spoiler bypass valve do?
A
It releases system pressure for MX purposes, isolates the spoilers(MEL) or
6
Q
What happens when the Fire Ext Handle is pulled?
A
S-Silence the fire bell G-GCR is tripped P-Pneumatic xfeed valve closes H-Hydraulic fire shutoff valve closes F-Fuel shutoff valve closes
7
Q
How many accumulators and where are they located?
A
A total of 6 accumulators; B-Brakes (2)(3-5 applications) E-Elevator augmentation (1) A-Aft stairs R-Rudder (Helps damper when the LDG, exercised) R-Thrust reverser (1 each side)
