737 Flight Crew Operations Manual
Supplementary Procedures -
Engines, APU
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
D6-27370-866-EGP SP.7.3
Engine Start
Engine No. 1 start ....................................................... Accomplish
Only N1, N2, and oil quantity are displayed until the EECs are
powered.
Generator 1 switch ...................................................................ON
IRS mode selectors ............................................... OFF, then NAV
Verify that the ON DC lights illuminate, then extinguish
Verify that the ALIGN lights are illuminated.
FMC/CDU ........................................................... Set IRS position
Verify that the following are sufficient for flight:
• hydraulic quantity
• engine oil quantity
WARNING: If engine No. 1 was started using a ground air
source, to minimize the hazard to ground
personnel, the external air should be disconnected
and engine No. 2 started using the Engine
Crossbleed Start procedure.
Engine No. 2 start ....................................................... Accomplish
Generator 2 switch ...................................................................ON
Cabin pressurization panel ....................................................... Set
FLIGHT ALTITUDE indicator - Cruise altitude
LANDING ALTITUDE indicator - Destination field elevation
Pressurization mode selector - AUTO
Verify that the ALTN light is extinguished.
Verify that the MANUAL light is extinguished.
Complete the Preliminary Preflight Procedure - Captain or First Officer
by doing the following items:
PSEU light ...................................................... Verify extinguished
GPS light ........................................................ Verify extinguished
SERVICE INTERPHONE switch .......................................... OFF
September 24, 2015