737 Flight Crew Operations Manual
15.4
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D6-27370-4Q8-SJA
15.4
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Caution! Continued pressurization of the
airplane can cause further structural
damage.
PT804 - PT817
1 Pressurization mode selector . . . . . . . . . MAN DC
PM398 - PQ976, PT826 - PT832
2 Pressurization mode selector . . . . . . . . . . . .MAN
4 Plan to land at the nearest suitable airport.
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Overspeed
Condition:
Airspeed is more than Vmo/Mmo.
Tail Strike
Condition:
A tail strike is suspected or confirmed.
Use momentary actuation of the outflow valve
switch to avoid large and rapid pressurization
changes.
3
Outflow VALVE switch. . . . . Move to Open until
the outflow VALVE
indication shows fully open
to depressurize the airplane
March 24, 2017