曝光臺 注意防騙 網曝天貓店富美金盛家居專營店坑蒙拐騙欺詐消費者

See the engine fuel and control chapter for more information on
the fuel nozzles. (CHAPTER 73)
High Pressure Turbine (HPT)
The HPT is a single-stage turbine. It changes the energy of the
hot gases into a mechanical energy. The HPT uses this
mechanical energy to turn the HPC rotor and the accessory
drive.
ENGINE - GENERAL DESCRIPTION
EFFECTIVITY
GUN ALL 72-00-00
Page 5
D633A101-GUN Jun 10/2003
BOEING PROPRIETARY - Copyright#- Unpublished Work - See title page for details.
CFM56 ENGINES (CFM56-7) 737-600/700/800/900 AIRCRAFT MAINTENANCE MANUAL
72-00-00-010
Low Pressure Turbine (LPT)
The LPT is a four-stage turbine. It changes the energy of the hot
gases into a mechanical energy. The LPT uses this mechanical
energy to turn the fan and booster rotor.
Accessory Drive
The accessory drive has these components:
* Inlet gear box (IGB)
* Radial drive shaft (RDS)
* Transfer gear box (TGB)
* Horizontal drive shaft (HDS)
* Accessory gear box (AGB).
The N2 shaft turns the AGB through these shafts and
gearboxes:
* IGB
* RDS
* TGB
* HDS.
The AGB holds and operates the airplane accessories and the
engine accessories. They are described later in this section.
ENGINE - GENERAL DESCRIPTION
EFFECTIVITY
GUN ALL 72-00-00
Page 6
D633A101-GUN Oct 10/2002
BOEING PROPRIETARY - Copyright#- Unpublished Work - See title page for details.
CFM56 ENGINES (CFM56-7) 737-600/700/800/900 AIRCRAFT MAINTENANCE MANUAL
72-00-00-010
ENGINE - GENERAL DESCRIPTION
ENGINE - GENERAL DESCRIPTION
EFFECTIVITY
GUN ALL 72-00-00
Page 7
D633A101-GUN Feb 10/2003
BOEING PROPRIETARY - Copyright#- Unpublished Work - See title page for details.
CFM56 ENGINES (CFM56-7) 737-600/700/800/900 AIRCRAFT MAINTENANCE MANUAL
72-00-00-010
General
Five main engine bearings hold the N1 shaft and the N2 shaft.
Numbers from 1 to 5 identify the engine bearings. Ball bearings
absorb the axial and the radial loads from the shafts. Roller
bearings absorb only radial loads.
The main engine bearings are in two sump cavities. The sump
cavities are the forward sump and the rear sump.
Main Engine Bearings
The number 1 and the number 2 bearings hold the front of the
N1 shaft.
One ball bearing and one roller bearing are the number 3
bearing assembly. Both number 3 bearings hold the front of the
N2 shaft.
The number 4 bearing holds the rear of the N2 shaft.
The number 5 bearing holds the rear of the N1 shaft.
The number 1, 2, and 3 bearings are in the forward sump. The
number 4 and 5 bearings are in the rear sump.
ENGINE - MAIN ENGINE BEARINGS
EFFECTIVITY
GUN ALL 72-00-00
Page 8
D633A101-GUN Oct 10/2002
BOEING PROPRIETARY - Copyright#- Unpublished Work - See title page for details.
CFM56 ENGINES (CFM56-7) 737-600/700/800/900 AIRCRAFT MAINTENANCE MANUAL
72-00-00-030
ENGINE - MAIN ENGINE BEARINGS
ENGINE - MAIN ENGINE BEARINGS
EFFECTIVITY
GUN ALL 72-00-00
Page 9
D633A101-GUN Feb 10/2003
BOEING PROPRIETARY - Copyright#- Unpublished Work - See title page for details.
CFM56 ENGINES (CFM56-7) 737-600/700/800/900 AIRCRAFT MAINTENANCE MANUAL
72-00-00-030
General
The engine has 16 flanges. The flanges are identified with an
alphanumeric designation. The flanges hold various
accessories and components. You use the alphanumeric
designations to find the position of components on the engine.
ENGINE - ENGINE FLANGE LOCATION
EFFECTIVITY
GUN ALL 72-00-00
Page 10
D633A101-GUN Oct 10/2002
BOEING PROPRIETARY - Copyright#- Unpublished Work - See title page for details.
CFM56 ENGINES (CFM56-7) 737-600/700/800/900 AIRCRAFT MAINTENANCE MANUAL
72-00-00-035
ENGINE - ENGINE FLANGE LOCATION
ENGINE - ENGINE FLANGE LOCATION
EFFECTIVITY
GUN ALL 72-00-00
Page 11
D633A101-GUN Feb 10/2003
BOEING PROPRIETARY - Copyright#- Unpublished Work - See title page for details.
CFM56 ENGINES (CFM56-7) 737-600/700/800/900 AIRCRAFT MAINTENANCE MANUAL
72-00-00-035
General
There are probes or sensors at these 5 aerodynamic stations
on the CFM56-7.
* Station 0 (ambient air)
* Station 12 (fan inlet)
* Station 25 (high pressure compressor inlet)
* Station 30 (high pressure compressor discharge)
* Station 49.5 (stage 2 low pressure turbine stator).
See the engine fuel and control chapter for more information on
engine fuel and control. (SECTION 73-00)
See the engine indicating chapter for more information on the
probes and sensors. (SECTION 73-21)
　
中國航空網 m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：ENGINE(2)