737 MAX Flight Crew Operations Manual
Flight Controls -
System Description
MN-FLT-OH-201
9.20.25
Leading Edge Devices and Trailing Edge Flaps Schematic
TE FLAPS
M
TE FLAP
BYPASS VALVE
FSEU
PTU
SYS B
RESERVOIR
FROM SYS B
SYS A
CONTROL
VALVE
AUTOSLAT
RES
STBY
M
SMYD
FLAPS
SLATS
1
2
3
4
5
6
7
8
FLAPS
SLATS
1
2
3
4
LE
CONTROL
LE DEVICES
6
5
4
3
2
1
TRANSIT
FULL EXT
EXT
FLAPS
TEST
2
SLATS
3
1
SLATS
4
7
8
EXT
LE FLAPS
TRANSIT
LE FLAPS
UP
2
1
5
10
15
25
30
40
FLAPS
ALTERNATE
FLAPS
OFF
UP
OFF
DOWN
ARM
TE FLAP
CONTROL
UNIT
TE
DRIVE
TE FLAPS
M
TE FLAP
BYPASS VALVE
FSEU
PTU
SYS B
RESERVOIR
FROM SYS B
SYS A
CONTROL
VALVE
AUTOSLAT
RES
STBY
M
SMYD
FLAPS
SLATS
1
2
3
4
5
6
7
8
FLAPS
SLATS
1
2
3 4
LE
CONTROL
LE DEVICES
6
5
4
3
2
1
TRANSIT
FULL EXT
EXT
FLAPS
TEST
2
SLATS
3
1
SLATS
4
7
8
EXT
LE FLAPS
LE FLAPS
UP
2
1
5
10
15
25
30
40
FLAPS
ALTERNATE
FLAPS
OFF
UP
OFF
DOWN
ARM
TE FLAP
CONTROL
UNIT
TE
DRIVE
TRANSIT
March 1, 2021