CFM56-ALL
TRAINING MANUAL
LEXIS
Page 9
Issue 02
EFFECTIVITY
ALL CFM56 ENGINES
CFMI PROPRIETARY INFORMATION
FWD FORWARD
G
g.in GRAM X INCHES
GE GENERAL ELECTRIC
GEAE
GENERAL ELECTRIC AIRCRAFT
ENGINES
GEM GROUND-BASED ENGINE MONITORING
GI
GROUND IDLE (G/I)
GMM GROUND MAINTENANCE MODE
GMT GREENWICH MEAN TIME
GND GROUND
GPH GALLON PER HOUR
GPU GROUND POWER UNIT
GSE GROUND SUPPORT EQUIPMENT
H
HCF HIGH CYCLE FATIGUE
HCU HYDRAULIC CONTROL UNIT
HDS HORIZONTAL DRIVE SHAFT
HMU HYDROMECHANICAL UNIT
HP HIGH PRESSURE
HPC HIGH PRESSURE COMPRESSOR
HPCR
HIGH PRESSURE COMPRESSOR
ROTOR
HPRV
HIGH PRESSURE REGULATING VALVE
HPSOV
HIGH PRESSURE SHUT-OFF VALVE
HPT HIGH PRESSURE TURBINE
HPT(A)CC HIGH PRESSURE TURBINE (ACTIVE)
CLEARANCE CONTROL
HPTC
HIGH PRESSURE TURBINE CLEARANCE
HPTCCV
HIGH PRESSURE TURBINE CLEARANCE
CONTROL VALVE
HPTN
HIGH PRESSURE TURBINE NOZZLE
HPTR
HIGH PRESSURE TURBINE ROTOR
Hz HERTZ (CYCLES PER SECOND)
I
I/O
INPUT/OUTPUT
IAS INDICATED AIR SPEED
ID
INSIDE DIAMETER
ID PLUG
IDENTIFICATION PLUG
IDG INTEGRATED DRIVE GENERATOR
IFSD IN FLIGHT SHUT DOWN
IGB INLET GEARBOX
IGN IGNITION
IGV INLET GUIDE VANE
in.
INCH
IOM INPUT OUTPUT MODULE
IPB ILLUSTRATED PARTS BREAKDOWN
IPC ILLUSTRATED PARTS CATALOG
IPCV INTERMEDIATE PRESSURE CHECK VALVE
IPS INCHES PER SECOND
IR INFRA RED
K
°K
KELVIN
k X 1000
KIAS INDICATED AIR SPEED IN KNOTS
kV
KILOVOLTS