Boeing 737-800 - Speed Brakes Schematic

737 Flight Crew Operations Manual
Flight Controls -
System Description
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
D6-27370-866-EGP 9.20.17
Speed Brakes Schematic
AB
ON
OFF
OFF
ON
SPOILER
SPEED BRAKE
DO NOT ARM
SPEED BRAKE
ARMED
SPOILER
MIXER
A
B
2
3
4
5
6
12
11
10
9
8
7
RIGHT MAIN
LANDING GEAR
GROUND SPOILER
CONTROL VALVE
GROUND SPOILER
BYPASS VALVE
FLIGHT SPOILERS: 2, 3, 4, 5, 8, 9, 10, 11
GROUND SPOILERS: 1, 6, 7, 12
SPEED BRAKE LEVER
ARMED
FLIGHT
DETENT
UP
RADIO ALTITUDE
FLAP POSITION
HYDRAULIC PRESSURE
1
SPEEDBRAKES
EXTENDED
AB
ON
OFF
OFF
ON
SPOILER
SPEED BRAKE
DO NOT ARM
SPEED BRAKE
ARMED
SPOILER
MIXER
A
B
2
3
4
5
6
12
11
10
9
8
7
RIGHT MAIN
LANDING GEAR
GROUND SPOILER
CONTROL VALVE
GROUND SPOILER
INTERLOCK VALVE
FLIGHT SPOILERS: 2, 3, 4, 5, 8, 9, 10, 11
GROUND SPOILERS: 1, 6, 7, 12
SPEED BRAKE LEVER
ARMED
FLIGHT
DETENT
UP
RADIO ALTITUDE
FLAP POSITION
HYDRAULIC PRESSURE
1
SPEEDBRAKES
EXTENDED
September 24, 2015