737 MAX Flight Crew Operations Manual
Hydraulics -
Controls and Indicators
13.10.4
MN-FLT-OH-201
Flight Control Panel
1
FLIGHT CONTROL Switches
STBY RUD – activates standby pump and opens standby rudder shutoff valve to
pressurize standby rudder power control unit.
OFF – closes flight control shutoff valve isolating ailerons, elevators and rudder
from corresponding hydraulic system pressure.
ON (guarded position) – normal operating position.
DIFF PRESS
FEEL
A
FLT CONTROL
STANDBY
HYD
ALTERNATE FLAPS
B
A
B
YAW DAMPER
OFF
B ON
UP
OFF
DOWN
ARM
RUD
LOW
PRESSURE
A ON
RUD
OFF
ON
OFF
LOW
PRESSURE
LOW
PRESSURE
LOW
QUANTITY
OFF
SPEED TRIM
MACH TRIM
ON
AUTO SLAT
OFF
ON
FAIL
FAIL
YAW
DAMPER
OFF
FAIL
SPOILER
STBY
STBY
PRESSURE
LOW
PRESSURE
LOW
QUANTITY
LOW
PRESSURE
LOW
DIFF PRESS
FEEL
FAIL
SPEED TRIM
FAIL
MACH TRIM
FAIL
AUTO SLAT
DAMPER
YAW
A
FLT CONTROL
STANDBY
HYD
ALTERNATE FLAPS
B
A
B
YAW DAMPER
OFF
B ON
UP
OFF
DOWN
ARM
RUD
A ON
RUD
OFF
ON
OFF
OFF
ON
OFF
ON
OFF
SPOILER
STBY
STBY
RUD ON
STBY
SPOILERS
FORWARD OVERHEAD PANEL
5
6
3
4
1
2
March 1, 2021