737 MAX Flight Crew Operations Manual
Flight Controls -
System Description
MN-FLT-OH-201
9.20.21
Speed Brakes Schematic
A
B
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
GROUND SPOILER
CONTROL MODULE
A
B
ON
OFF
OFF
ON
SPOILER
SPEED BRAKE
ARMED
A
B
2
3
4
5
6
12
11
10
9
8
7
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
SPEED BRAKE
DO NOT ARM
SCE
THRUST LEVER POSITION
March 1, 2021