737 MAX Flight Crew Operations Manual
Normal Procedures -
Amplified Procedures
MN-FLT-OH-201
NP.21.63
GMORA
Check
Verify on Navigation Plan and Inform
the PF all GMORA above 10.000 ft.
FMS: LEGS
FMS: PROGRESS
Trim the aircraft using the Primary
Rudder Trim Technique, if needed
After the first hour of flight, the fuel
temperature must be checked every hour
in order to avoid fuel freezing. If the fuel
used is Jet A1 or Jet A and the
temperature reaches -40° C, request a
lower flight level. If the fuel used is not
Jet A1, request the fuel freeze
temperature to the maintenance before
flight.
During the last hour of cruise on all
ETOPS flights, do a Fuel Crossfeed
Valve check.
Before the top of descent, modify the
active route as needed for the arrival and
approach.
March 1, 2021