B737-NG-600-7-8-9-BBJ-Cockpit Guide-Compacn (19-7-10).pdf

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CFM56-7B

TRAINING MANUAL

ITEM

IDENTIFY THE

ITEM

SELECT THE PURPOSE THAT MATCHES THE

NO.

LINE, ACCESSORY OR COMPONENT

NO.

LINE, ACCESSORY OR COMPONENT

EEC shock mount

Provides electronic data that gives information to

the EEC for engine configuration.

EEC Identification Plug (P11)

Supports the Electronic Engine Control (EEC) or

(ECU).

Air

sense line P25

Provides air pressure information to the EEC at

station 13 and is optional.

Air sense line PS13

Provides ambient air pressure information to the

EEC from station 0.

Air sense line PS3

Provides air pressure information to the EEC from

station 25 and is optional.

Air sense line P0

Provides air pressure information to the EEC from

station 3.

EFFECTIVITY

GENERAL

Page 29

B737-600, -700, -800, -900, -BBJ/ALL

COMPONENT IDENTIFICATION Jan 99

CFMI PROPRIETARY INFORMATION

WORKBOOK

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CFM56-7B

TRAINING MANUAL

ITEM

IDENTIFY THE

ITEM

SELECT THE PURPOSE THAT MATCHES THE

NO.

LINE, ACCESSORY OR COMPONENT

NO.

LINE, ACCESSORY OR COMPONENT

Upper

exciter box

Provides the exciter boxes with aircraft electrical

power.

Lower exciter box

Provides the RH igniter plug with electrical power to

start combustion.

RH ignition lead

Provides the LH igniter plug with electrical power to

start combustion.

LH ignition lead

Provides a path for the electrical energy to reach

the RH igniter plug to cause a spark.

115 Vac power supply connection

Provides a path for the electrical energy to reach

the LH igniter plug to cause a spark.

EFFECTIVITY

GENERAL

Page 31

B737-600, -700, -800, -900, -BBJ/ALL

COMPONENT IDENTIFICATION Jan 99

CFMI PROPRIETARY INFORMATION

WORKBOOK

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CFM56-7B

TRAINING MANUAL

ITEM

IDENTIFY THE

ITEM

SELECT THE PURPOSE THAT MATCHES THE

NO.

LINE, ACCESSORY OR COMPONENT

NO.

LINE, ACCESSORY OR COMPONENT

LH fan cowl

Mechanical fastener to secure the fan cowls.

LH fan cowl latches

Allows servicing of the IDG.

IDG access door

Provides protection and aerodynamic airflow over

the engine LH fan module area.

EEC air inlet duct

Discharges hot airflow from the engine inlet cowl.

Outlet for the inlet anti-ice system

Provides air discharge for the starter.

Fan cowl airflow outlet

Provides cooling air to the EEC.

EFFECTIVITY

GENERAL

Page 33

B737-600, -700, -800, -900, -BBJ/ALL

COMPONENT IDENTIFICATION Jan 99

CFMI PROPRIETARY INFORMATION

WORKBOOK

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CFM56-7B

TRAINING MANUAL

EFFECTIVITY

GENERAL

Page 34

B737-600, -700, -800, -900, -BBJ/ALL

COMPONENT IDENTIFICATION Jan 99

CFMI PROPRIETARY INFORMATION

WORKBOOK

.- /

CFM56-7B

TRAINING MANUAL

ITEM

IDENTIFY THE

ITEM

SELECT THE PURPOSE THAT MATCHES THE

NO.

LINE, ACCESSORY OR COMPONENT

NO.

LINE, ACCESSORY OR COMPONENT

Integrated Drive Generator (IDG)

Provides air into the engine.

Low Pressure Turbine Major Module

Provides electricity for the aircraft.

Inlet cowl

Provides the energy to operate the engine.

Core Major Module

Extracts the energy to turn the fan and LPC.

Fan Major Module

Provides 80% of the thrust to operate the engine.

EFFECTIVITY

GENERAL

Page 35

B737-600, -700, -800, -900, -BBJ/ALL

COMPONENT IDENTIFICATION Jan 99

CFMI PROPRIETARY INFORMATION

WORKBOOK

.- /

CFM56-7B

TRAINING MANUAL

ITEM

IDENTIFY THE

ITEM

SELECT THE PURPOSE THAT MATCHES THE

NO.

LINE, ACCESSORY OR COMPONENT

NO.

LINE, ACCESSORY OR COMPONENT

QAD ring

Provides an electrical connection for the cockpit oil

pressure signal.

Oil level sight glass

Allows servicing of the IDG oil filter.

IDG

Provides cooling oil from the IDG oil coolers to IDG

for lubrication.

Phase lead terminal

Mechanical fastener to secure the IDG.

Disconnect reset ring

Provides the electrical connections for the aircraft

electrical systems from the engine.

Electrical connector

Allows servicing of the IDG from a remote oil

supply system.

Charge filter

Provides the ability to disconnect the IDG shaft and

reset it after maintenance.

Pressure fill adapter

Provides the ability to check the quantity of oil in

the IDG.

IDG oil inlet port

Provides the primary electrical energy for the

aircraft electrical systems from the engine

EFFECTIVITY

GENERAL

Page 37

B737-600, -700, -800, -900, -BBJ/ALL

COMPONENT IDENTIFICATION Jan 99

CFMI PROPRIETARY INFORMATION

WORKBOOK