737 MAX Flight Crew Operations Manual
Fuel -
Controls and Indicators
MN-FLT-OH-201
12.10.5
1B401, 1B402, 1B801 - 1B824
1
Fuel Flow (FUEL FLOW) Alert
Illuminated (amber) - the difference between actual engine fuel flow rate and the
FMCS expected fuel flow rate exceeds the MEDB threshold value for five
continuous minutes. The message is displayed independently for each engine.
FUEL QTY-KGS X 1000
TOTAL
0.41
1.0
0.2
0.41
LOW
LOW
ENGINE DISPLAY
2
FUEL QTY-KGS X 1000
TOTAL
3.86
11.6
3.86
3.86
CONFIG
3
FUEL QTY-KGS X 1000
TOTAL
2.5
5.8
0.2
3.1
IMBAL
FUEL DISAGREE
USING RSV FUEL
INSUFFICIENT FUEL
4
5
6
7
ENG 2
ENG 1
FUEL FLOW
FUEL FLOW
1
1
March 1, 2021