Boeing 737 - LOSS OF SYSTEM A

737 Flight Crew Operations Manual
13.3
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D6-27370-4Q8-SJA
13.3
LOW PRES SURE - Hydraulic P ump - System A (bo th)
1System A
FLT CONTROL switch. . . . Confirm . . . . STBY RUD
2System A
HYD PUMP switches (both) . . . . . . . . . . . . . OFF
3 Check the Non–Normal Configuration Landing
Distance table in the Advisory Information section
of the Performance Inflight chapter.
4 NOSE WHEEL STEERING switch . . . . . . . . . . ALT
5 Plan for manual gear extension.
▼ Continued on next page ▼
LOSS OF SYSTEM A
FLT CONTROL A HYD PUMPS
A ENG 1 ELEC 2
LOW
PRESSURE
LOW
PRESSURE
LOW
PRESSURE
Condition:
Hydraulic system A pressure is low.
Note: When the gear has been lowered manually, it
cannot be retracted. The drag penalty with
gear extended may make it impossible to
reach an alternate field.
June 15, 2018