Boeing 737-800 - Engine Fail Alert; Crew Alerts

737 Flight Crew Operations Manual
Engines, APU -
Over/Under – Displays
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
D6-27370-866-EGP 7.11.7
Displayed (amber) – maximum continuous limit exceeded
• color change inhibited for up to 5 minutes during takeoff or go–around
(normal operation)
• color change inhibited for up to 10 minutes during takeoff or go–around
(when an engine out condition occurs within the first 5 minutes of the
inhibit)
Displayed (red) – maximum takeoff limit or start limit exceeded.
Engine Fail Alert
1 Engine Fail (ENG FAIL) Alert
Displayed (amber) –
• engine operating below sustainable idle (less than 50% N2); and
• engine start lever in IDLE position.
Alert remains until –
• engine recovers; or
• start lever moved to CUTOFF; or
• engine fire switch pulled.
Crew Alerts
EGT
663
467
ENG FAIL
1
UPPER DISPLAY UNIT
START VALVE
OIL FILTER
LOW OIL
OPEN
BYPASS
PRESSURE
START VALVE
OIL FILTER
LOW OIL
OPEN
BYPASS
PRESSURE
ENG 2
ENG 1
1
2
3
UPPER DISPLAY UNIT
September 18, 2008