.
Limitations and Normal Procedures chapters cover operational limitations and normal procedures. All operating procedures are based on a thorough analysis of crew activity required to operate the airplane, and reflect the latest knowledge and experience available.
.
Supplementary Procedures chapter covers those procedures accomplished as required rather than routinely on each flight.
.
Performance Dispatch chapter contains performance information
necessary for self dispatch. Volume 2 – Chapters 1 through 15 contain general airplane and systems information. These chapters are generally subdivided into sections covering controls and indicators and systems descriptions.
Quick Reference Handbook (QRH) – The QRH covers normal checklists, in–flight performance, non–normal checklists, and non–normal maneuvers.
Copyright . The Boeing Company. See title page for details.
September 29, 2005
Preface -Introduction 737 Flight Crew Operations Manual
Page Numbering
The FCOM uses a decimal page numbering system. The page number is divided into three fields; chapter, section, and page. An example of a page number for the hydraulics chapter follows: chapter 13, section 20, page 3.
Example Page Number
Page Identification
Each page is identified by a customer document number and a page date. The customer document number is composed of the general 737 FCOM number, D6–27370–, and is followed by the airplane model and customer identification.
Example Page Identification
737 FLIGHT CREW OPERATIONS MANUAL NUMBER
AIRPLANE MODEL
Warnings, Cautions, and Notes
The following levels of written advisories are used throughout the manual.
WARNING: An operating procedure, technique, etc., that may result in personal injury or loss of life if not carefully followed.
CAUTION: An operating procedure, technique, etc., that may result in damage to equipment if not carefully followed.
Note: An operating procedure, technique, etc., considered essential to emphasize. Information contained in notes may also be safety related.
Copyright . The Boeing Company. See title page for details.
March 29, 2004
0.2.3
Preface -Introduction 737 Flight Crew Operations Manual
Flight Crew Operations Manual Configuration
Customer airplane configuration determines the data provided in this manual. The Boeing Company keeps a list of each airplane configuration as it is built and modified through the service bulletin process. The FCOM does not reflect customer originated modifications without special contract provisions.
Copyright . The Boeing Company. See title page for details.
0.2.4 March 29, 2004
Preface -Introduction
737 Flight Crew Operations Manual
Schematic Symbols
Symbols shown are those which may not be identified on schematic illustrations.
GENERAL
RESERVOIR HEAT DUAL HEAT
EXCHANGER EXCHANGER
B
HYDRAULIC ACCUMULATOR FILTER BYPASS ACTUATOR FILTER
C
COMPARATOR PRESSURE TEMPERATURE FAN SENSOR SENSOR
PUMP OVERRIDE COMPRESSOR FLOW MECHANISM METER
GEN APU
WATER APU APU
SEPARATOR GENERATOR
A
MECHANICAL SYSTEMS FLUID LINKAGE INDICATOR FLOW
M
EN
GI
NE
MOTOR POWER DR
IVE
N
DRIVEN TRANSFER HY
DR
AU
LIC
HYDRAULIC UNIT PU
MP
PUMP
WHEEL TURBINE THERMOSTAT DIAPHRAGM
ELECTRICAL
DC BUS GEN
GEN INV
T
DRIVE AC BUS R
GENERATOR BUSSES INVERTER TR UNIT & GENERATOR RESERVOIR DRIVE
BATT CHGR BATT REG VOLT TIMER
BATTERY BATTERY VOLTAGE TIMER
CHARGER REGULATOR
GROUND
THREE TWO SOLENOID CA
RT
POSITION POSITION ACTUATED SWITCH SWITCH SWITCH
ONE WAY GROUND PUSH-TYPE THERMAL DIODE ELECTRICAL SWITCH CONTACT
C
CIRCUIT FUSE HEATER BREAKERS
DISTRIBUTION LINE SIGNAL, INACTIVE UNDER THE CONDITIONS SHOWN
AUDIO DEVICES
SPEAKER CLACKER
HORN BELL
Copyright . The Boeing Company. See title page for details.
March 31, 2003
0.2.5
Preface -Introduction 737 Flight Crew Operations Manual
VALVES
L
I
QU
ID
LIQUID LIQUID LIQUID SHU
T
-O
F
F
2-WAY 3-WAY 4-WAY
PNEUMATIC PNEUMATIC PNEUMATIC SHUT-OFF MODULATING FLOW LIMITING
(PNEUMATIC) (FUEL) CHECK MANUALLY CONTROLLED VALVES 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737NG机组操作手册Flight Crew Operations Manual FCOM 1(3)
