Home
Flashcards
Preview
B737 Hydraulic
Home
Get App
Take Quiz
Create
Ground Spoilers are supplied by system...
A
Inboard Flight Spoilers are supplied by system...
A
Alternate Brakes are supplied by system...
A
Autopilot A is supplied by system...
A
Nose wheel steering is supplied by system...
A
Nose wheel towing without depressurization stick?
Elec Pump and Engine Pump System A (deenergized ON!) off
Landing Gear (retraction and extention) is supplied by system...
A
Landing Gear (alternate reraction) is supplied by system...
B
Landing Gear Transfer Unit is supplied by System...
A and B
Left Thrust Reverser is supplied by System...
A and SB system
Trailing Edge Flaps are supplied by system...
B
Outboard Flight Spoilers are supplied by system...
B
Normal Brakes are supplied by system...
B
Autopilot B is supplied by system...
B
Yaw Damper is supplied by system...
B
Right Thrust Reverser is supplied by system...
B and SB system
Leading Edge Devices are supplied by system...
B and via PTU
Elec Pump 2 is powered by...
Gen 2
Elec Pump 1 is powered by...
Gen 1
Electric Pump of hydralic System is powered by...
Gen Bus 1 or 2
Rudders are supplied by system...
A / B / SB System
Ailerons are supplied by system...
A / B
Elevator and Elevator Feel is supplied by...
A / B
Hydraulic Pump pressure?
3000 psi (min 2800 psi)
Standpipes in System A?
1. to Eng 1 pump
2. to Elec 2 at bottom
Standpipes in System B?
1. balance line to SB System (to pressurize SB system)
2. to Eng 2 pump
3. to Elec 1 pump
4. to PTU
PTU need for operation?
Pressure of system A and fluid from system B
PTU starts operation if...
inflight
Flaps below 15 but not zero
Eng 2 RPM below limit
System A pressure available
SB hydraulic system is activated if...
FLT control switch in STBY RUD or
Alternate Flaps Master Switch in ON
automatic in critical phases
Minimum Fuel in Main Tank to switch on the hydraulic pumps on ground?
760kg in each main tank
Solenoid of Eng driven pumps is powerless in...
open
How many pumps are requ. per system?
one pump sufficient
Automatic STBY operation during...
critical phases of flight (TO/LND)
Author
120b
ID
56512
Card Set
B737 Hydraulic
Description
B737 Hydraulic
Updated
2011-05-03T14:48:21Z
Show Answers
Home
Flashcards
Preview