737 Operations Manual
Non-Normal Checklists -
Flight Controls
Copyright © The Boeing Company. See title page for details.
NNC.9.18 D6-27370-400E-TBCE
SPEED BRAKE
Condition: The flashing SPEED BRAKE light illuminated
indicates the speed brakes are up while in the landing
configuration.
SPEED BRAKE
LEVER. . . . . . . . . . .ARMED/DOWN DETENT (AS REQUIRED)
SPEED BRAKE DO NOT ARM
Condition: The SPEED BRAKE DO NOT ARM light illuminated
indicates a fault in the automatic speed brake system.
Note: Speed brakes may be used in flight.
Complete the normal DESCENT-APPROACH and LANDING
checklists except do not arm speed brakes for landing.
Manually deploy the speed brakes immediately upon
touchdown.
SPEED TRIM FAIL
Condition: The SPEED TRIM FAIL light illuminated indicates
failure of the speed trim system.
No crew action required in flight.
December 06, 2002