cfm56 7 fuel-oil
DESCRIPTION
Sistema de Aceite-Combustible CFM56-7TRANSCRIPT
LessonManagement
Plan
ENGINE SYSTEM LEVEL 4
PRESENTATION
ENGINE SYSTEM
CFM56-7B
Page 1
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
Page 2NEXT DISPLAY : FADEC PURPOSE.
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
Page 3CTC-216-001-00
FADEC PURPOSE
FADEC
ACTIVE CLEARANCECONTROL
VARIABLE GEOMETRYCONTROL
FUEL CONTROLTHRUST REVERSER
CONTROL
POWER MANAGEMENTCONTROL
STARTING / SHUTDOWN /IGNITION CONTROL
EXPLAIN : MEANING OF FADEC.
PURPOSES : FADEC SYSTEM.
GENERAL TERMS ONLY.COMPONENTS NEXT DISPLAY.
NEXT DISPLAY : FADEC COMPONENTS.
Page 4CTC-216-002-00
FADEC COMPONENTS
VBV VSV TBV
WFMETER
HPTCC
LPTCC
IGNITION
ALTERNATOR
FEEDBACK SIGNALS
T25
N1 N2
T12
Ps3TCASET49.5T3
T5(PMUX
OPTION)
Ps13(PMUX
OPTION)
EEC
CONTROL SIGNALS
ANALOGDISCRETE
SIGNALS
FUEL HYDRO-MECHANICAL
UNIT (HMU)
ARINCDATABUSES
115V400Hz
FUELFLOW
P25(PMUX
OPTION)P
OILT
OIL
P0
THRUST REVERSERTRANSLATING SLEEVE
LVDT
DESCRIBE : ROLE - EEC.
ROLE - HMU.
AIRCRAFT / EEC POWER SUPPLIES.
COMMUNICATION LINKS.
ROLE - ALTERNATOR.
IDENTIFY / PURPOSES : SENSORS.
VALVES & ACTUATORS.
EXPLAIN : CONTROL LOOP PRINCIPLE.BRIEF - DETAILS LATER.
EEC’S ROLE - T/R SYSTEM.
NEXT DISPLAY : FADEC INTERFACES.
Page 5CTC-216-003-00
FADEC INTERFACES
ADIRU 1 ADIRU 2
EEC ENGINE 1
CH
AN
NE
LA
CH
AN
NE
LB
CH
AN
NE
LB
CH
AN
NE
LA
EEC ENGINE 2
AIRCRAFT
CDS/DEU1 CDS/DEU2
FMC
PURPOSES : THE CDS/DEU.COMMON DISPLAY SYSTEM / DISPLAYELECTRONIC UNIT.
THE ADIRU.AIR DATA & INERTIAL REFERENCE UNIT.
DESCRIBE : THE 2 EEC CHANNELS PRINCIPLE.BRIEF - DETAILS LATER.
NEXT DISPLAY : FADEC DESIGN.
Page 6CTC-216-004-00
FADEC DESIGN
SINGLE SENSORS
SINGLE SENSORS
SHARED SENSORS
DUAL CONTROL SENSORS
EEC
CHANNEL
A
EEC
CHANNEL
B
EECCHANNEL
A
EECCHANNEL
B
ACTIVE
STAND BY
CCDL
EXPLAIN : BITE.BUILT IN TEST EQUIPMENT.
EXAMPLES : SINGLE SENSORS.DUAL CONTROL SENSORS.SHARED SENSORS.
PURPOSE : CCDL.CROSS CHANNEL DATA LINK.
DESCRIBE : ACTIVE / STANDBY.
SELECTION STRATEGY.
PURPOSE : FAILSAFE CONTROL.GIVE EXAMPLE.
NEXT DISPLAY : CLOSED LOOP CONTROL PHILOSOPHY.
Page 7CTC-216-005-00
CLOSED LOOP CONTROL PHILOSOPHY
CONTROLSENSORS
HMU
+ -
EEC
EHSV ACTUATOR
POSITIONSENSOR
CONTROL LAW
DEMANDCALCULATOR
COMMAND
DEMAND
FEEDBACK
DESCRIBE : CLOSED LOOP CONTROL.
IMPORTANT SUBJECT.IF NECESSARY, USE FADEC COMPONENTS DISPLAY (P4)TO REINFORCE EXPLANATION.
NEXT DISPLAY : INPUT PARAMETERS SELECTION.
Page 8CTC-216-259-00
INPUT PARAMETERS SELECTION
VALIDATION TEST PROGRAM
CHANNEL A
VALIDATION TEST PROGRAM
CHANNEL B
VALUE SELECTED :
- AVERAGE OF BOTH VALUESOR- LOCAL VALUEOR- CROSS CHANNEL VALUEOR- MODELOR- FAILSAFE
CCDLCROSS CHANNEL VALUE
LOCAL VALUE
LOCAL VALUE
IDENTIFY : NON-DUAL SENSORS.
EXPLAIN : LOCAL / CROSS CHANNEL VALUES.
PURPOSE : VALIDATION TESTS.
MODEL VALUE.
DESCRIBE : PARAMETERS SELECTION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 9
NEXT DISPLAY : EEC LOCATION & COOLING.
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
Page 10CTC-216-006-00
ELECTRONIC ENGINE CONTROL
INLET
EEC
COOLINGDUCT
FAN INLETCOWL
MOUNTINGBOLT
COOLING AIRINLET
COOLING AIROUTLET
FWD
LOCATE : EEC.
DESCRIBE : MOUNTING.
COOLING SYSTEM.
NEXT DISPLAY : EEC ARCHITECTURE.
Page 11CTC-216-007-00
EEC ARCHITECTURE
PRESSURE TRANSDUCER
PRESSURE SUB-SYSTEM
REAR COVER
ELECTRICALCONNECTOR
AIR INLET
MOTHERBOARD ASSEMBLY
ELECTRICALCONNECTOR
FRONT PANELASSEMBLY
IDENTIFY/ DESCRIBE:
ECA.ELECTRICAL CHASSIS ASSY
FPA.FRONT PANEL ASSY
SIA.SIDE INTERFACE ASSY
PSS.PRESSURE SUBSYSTEM
ACCESS TO CHAN.A & B CIRCUIT BOARDS.
NEXT DISPLAY : ELECTRICAL CONNECTORS.
Page 12CTC-216-008-00
ELECTRICAL CONNECTORS
CHANNEL ACONNECTOR
(ODD)CONNECTORCHANNEL B
(EVEN)FUNCTION
J1J3J5J7J9
P11 SHARED
J2
J10
J6J8
J4
ENGINE IDENTIFICATION PLUG, TEST INTERFACE
IGNITION POWER (115V)THRUST REVERSERHMU, N2, FUEL FLOW METER, OIL TEMP.N1, T12, EEC ALT., OIL & FUEL FILTER CLOGGED, OIL P. SENSOR, DMS (OPT.)T25, LPTACC, HPTACC, VSV, VBV, TBV, T3, T49.5, T5, TCC
SIDE INTERFACEASSEMBLY
P11
J10
J9
FRONT PANELASSEMBLY
J1
J7
J3
J5
J4
J6
J2
J8
DESCRIBE: CONNECTORS.KEYWAY ETC.
IDENTIFY: CONNECTOR NUMBERING.
FUNCTION OF EACH CONNECTOR.ID PLUG LAST - LINK TO NEXT DISPLAY.
NEXT DISPLAY : ID PLUG.
Page 13CTC-216-009-00
IDENTIFICATION PLUG DESCRIPTION
SHEATHEDCABLE
SAFETY WIRE
BOLTED ON THEFAN CASE
CODING CIRCUIT
PUSH-PULL LINK
O-RING
PURPOSE : ID PLUG.
IDENTIFY: METAL STRAP.
CODING CIRCUIT.
PUSH-PULL LINKS.EXPLAINED LATER.
NEXT DISPLAY : BOEING APPLICATIONS.
Page 14CFM56-7B FOR BOEING APPLICATIONS
CTC-216-010-00
CFM56-7B18 (19,500 lbs)CFM56-7B20 & - 7B20/2 (20,600 lbs)CFM56-7B22 & - 7B22/2 (22,700 lbs)
CFM56-7B20 & - 7B20/2 (20,600 lbs)CFM56-7B22 & - 7B22/2 (22,700 lbs)CFM56-7B24 & - 7B24/2 (24,200 lbs)
CFM56-7B24 & - 7B24/2 (24,200 lbs)CFM56-7B26 & - 7B26/B1 & - 7B26/2 (26,300 lbs)CFM56-7B27 & - 7B27/B1 & - 7B26/B3 & - 7B26/2 (27,300 lbs)
CFM56-7B24 & - 7B24/2 (24,200 lbs)CFM56-7B26 & - 7B26/B1 & - 7B26/2 (26,300 lbs)CFM56-7B27 & - 7B27/B1 & - 7B26/B3 & - 7B26/2 (27,300 lbs)
CFM56-7B26 & - 7B26/B1 & - 7B26/2 (26,300 lbs)
737-600
737-700
737-800
737-900
737-BBJ
C40ACFM56-7B26 & - 7B26/B1 & - 7B26/2 (26,300 lbs)
/ COMBI
PURPOSE / DESCRIBE : FUSE LINKS.
IDENTIFY : MIN & MAX THRUST RATINGS& APPLICATIONS.
EXPLAIN : BUMP OPTION.
PLUG TYPE.
NEXT DISPLAY : PRINCIPLE SCHEMATIC PUSH-PULL CONTACTS.
Page 15CTC-216-011-00
PRINCIPLE SCHEMATIC PUSH-PULL CONTACT
O-RING
PURPOSE / DESCRIBE : PUSH-PULL LINKS.
IDENTIFY: ENGINE CONFIGURATIONS.SAC WITH/WITHOUT BSV, DAC
NEXT DISPLAY : N1 TRIM - PMUX.
Page 16CTC-216-012-00
CODING CIRCUIT - N1 TRIM
96.0
N1 %
N1
TRA
TO/GA
96%
26300 lbs
96.0
N1 %
N1
TRA
MTO/GA
96%
26465 lbsN1
TRA
TO/GA
96%
26300 lbs
96.0
N1 %
ENG 1
UNCHANGED
95.4%
N1
TRA
TO/GA
26300 lbs
96.0
N1 %
ENG 2
TRIM DOWN
PURPOSE / EXPLAIN : N1 TRIM.
EXPLAIN: PMUX.
NEXT DISPLAY : PRESSURE SUB-SYSTEM.
Page 17CTC-216-013-00
PRESSURE SUB-SYSTEM
MANIFOLD
UNUSED PORT
P25 (PMUX OPTION)
P0
UNUSED PORT
PS13 (PMUX OPTION)
PS3
PURPOSE : PRESSURE SUB-SYSTEM.
IDENTIFY : CONTROL PRESSURES.
OPTIONAL MONITORING PRESSURES.
THE 2 TYPES OF PRESSURE MANIFOLDS.PMUX AND NON PMUX
NEXT DISPLAY : EEC POWER SUPPLY.
Page 18CTC-216-015-00
EEC POWER SUPPLY
A/C115 V AC400 Hz
EEC
J1 J2
J8J7
ALTERNATOR
96-134VAC
CHANNEL A CHANNEL B
CHANNEL A CHANNEL B
IDENTIFY : REDUNDANT POWER SOURCES.
AIRCRAFT TRANSFER BUSSES.115VAC 400HZ
CONTROL ALTERNATOR.
NEXT DISPLAY : EEC POWER SUPPLY LOGIC.
Page 19CTC-216-016-00
EEC POWER SUPPLY LOGIC
115- VACTRANSFERBUS
ENGINEAIRFRAME
ENG ALTNPOWER CH A
EEC POWERCONNECT/DISCONNECTSOFTWARE CONTROL
CHANNEL A
115- VACTRANSFERBUS ENG ALTN
POWER CH BEEC POWER
CONNECT/DISCONNECTSOFTWARE CONTROL
CHANNEL B
28- VDCBUS
ELECTRONICENGINE
CONTROL
ALTERNATEPOWERRELAY
ENG RUN/POWER CONT
EEC POWERCONNECT/DISCONNECTSOFTWARE CONTROL
CDS DEU No.1
EEC POWERCONNECT/DISCONNECTSOFTWARE CONTROL
CDS DEU No.2
EECALTERNATOR
DESCRIBE : POWER SUPPLY CIRCUIT N2 < 12%.
POWER SUPPLY CIRCUIT N2 > 15%.
NEXT DISPLAY : CONTROL ALTERNATOR.
Page 20CTC-216-017-00
EEC CONTROL ALTERNATOR DESIGN
NUT
STATOR
O-RING
ROTOR AGBGEARSHAFT
J8 HARNESSCONNECTOR(CHANNEL B)
J7 HARNESSCONNECTOR(CHANNEL A)
AGB
LOCATE / DESCRIBE : CONTROL ALTERNATOR.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 21
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : ENGINE SENSORS - AERODYNAMIC STATIONS.
Page 22CTC-216-044-00
ENGINE SENSORS
ENGINE STATION IDENTIFICATION0 FREE STREAM AMBIENT CONDITIONS
495 EXHAUST GAS TEMPERATURE MEASURING PLANE
55 LP TURBINE FRAME EXIT
49 LOW PRESSURE TURBINE ROTOR INLET
48 LOW PRESSURE TURBINE INLET
42 HP TURBINE DISCHARGE
41 HP TURBINE ROTOR INLET
27 HP COMPRESSOR 5TH STG. BLEED EXT. STATION
25 HP COMPRESSOR INLET
24 BOOSTER VARIABLE BLEED VALVE DISCHARGE
23 BOOSTER DISCHARGE
18 BYPASS EXHAUST NOZZLE THROAT
15 FAN FRAME DISCHARGE
13 FAN OGV DISCHARGE
12 FAN INLET FRONT FLANGE TIP SECTION
9 PRIMARY EXHAUST NOZZLE DISCHARGE
8 PRIMARY EXHAUST NOZZLE THROAT
5 LOW PRESSURE TURBINE DISCHARGE
4 COMBUSTOR DISCHARGE
3 HP COMPRESSOR DISCHARGE
2 FAN INLET FRONT FRAME HUB SECTION
IDENTIFY SOME SENSORS TO FAMILIARIZE STUDENTS WITHNAMES & LOCATIONS.
NEXT DISPLAY : ENGINE SENSORS.
Page 23CTC-216-045-00
ENGINE SENSORS
T12
PS13
PT25(P25 AND T25)
T3
T49.5 (EGT)
TCC
T5
N2 SPEED SENSOR(FWD FACE OF AGB)
N1 SPEED SENSOR
No.1 BRGVIB SENSOR
T3, PS3
FFCCVACCELEROMETER PO
(TAKEN ON EECITSELF)
IDENTIFY / PURPOSE : SPEED SENSORS.
TEMPERATURE SENSORS.
RTD SENSORS.RESISTIVE THERMAL DEVICE.
THERMOCOUPLES.
PRESSURE SENSORS.
VIBRATION SENSORS.
NEXT DISPLAY : SPEED SENSOR DESIGN.
Page 24CTC-216-046-00
SPEED SENSOR DESIGN
EEC
AVM SIGNALCONDITIONER
N2 SPEEDSENSOR
N1 SPEEDSENSOR
N1N2
MAGNET
COIL
SPEEDSENSOR
MAGNETIC RING
A
EEC
BA/C
CH B
CH A
A/C
CH BCH A
REMINDER : SPEED SENSORS PURPOSE.
IDENTIFY : EEC & AVM CONNECTIONS.
DESCRIBE : SPEED SENSORS FUNCTION.
NEXT DISPLAY : N1 SPEED SENSOR.
Page 25CTC-216-047-00 N1 SPEED SENSOR
N1 SPEEDSENSOR PROBE
DAMPINGRINGS
BODY
RECEPTACLE
POLE PIECES
PROBE HOUSING
TENSION SPRING
A/C
CH BCH A
LOCATE / DESCRIBE : N1 SPEED SENSOR.
NEXT DISPLAY : N2 SPEED SENSOR.
Page 26CTC-216-048-00
N2 SPEED SENSOR
A/C
CH BCH ASECURINGFLANGE
A/C
CH B CH ARIGIDMETALTUBE
RECEPTACLE
2 EECCONNECTORS
MAGNETICHEAD
POLAR PIECES
DEU / AVMCONNECTORS
LOCATE / DESCRIBE : N2 SPEED SENSOR.
NEXT DISPLAY : TEMP. SENSORS - RTD TYPE.
Page 27CTC-216-049-00
RESISTIVE THERMAL DEVICE
PLATINUMRESISTOR
VOLTAGEDROP f(T)
VI
EEC
CH A
CH B
EXCITATIONSOURCE
EEC
SENSINGELEMENTS
S
DUAL
DESCRIBE : FUNCTION OF RTD’S.
NEXT DISPLAY : T12 SENSOR.
Page 28CTC-216-050-00
T12 SENSOR
INLET COWL
T12 SENSOR
ELECTRICALCONNECTORS
T12 ACCESS PANEL
FWD
CHANNEL A
GROUND STUDFLANGE DAMPER
CHANNEL B
HOUSING
IDENTIFY :AERODYNAMIC STATION 12 ON WALL CHART.
DESCRIBE : T12 SENSOR.
NEXT DISPLAY : P/T25 SENSOR.
Page 29CTC-216-051-00
PT25 SENSOR
FWD
DUST EXHAUSTOUTLET
AIR OUTLET
EEC CONNECTORCHANNEL A
EEC CONNECTORCHANNEL B
AIRFLOW
PRESSURETAPPING PORT
AIR PRESSUREPORT P25
IDENTIFY : AERODYNAMIC STATION 25 ON WALL CHART.
DESCRIBE : P/T25 SENSOR.
NEXT DISPLAY : TEMP. SENSORS - THERMOCOUPLE TYPE.
Page 30CTC-216-052-00
THERMOCOUPLE PRINCIPLE
COLDJUNCTION
VOLTS
EEC
HOT JUNCTION
PRIMARYAIRFLOW
BA
PURPOSE : THERMOCOUPLES.
DESCRIBE : THERMOCOUPLE PRINCIPLE.
NEXT DISPLAY : T3 SENSOR.
Page 31CTC-216-053-00
T3 TEMPERATURE SENSOR
T3 SENSORTHERMOCOUPLE
CONNECTOR BOX
PURPOSE / LOCATE / DESCRIBE : T3 SENSOR.
NEXT DISPLAY : EGT SENSING SYSTEM.
Page 32CTC-216-054-00
EGT THERMOCOUPLES AND HARNESSES
ENGINE TURBINE CASE(LEFT SIDE)
ENGINE TURBINE CASE(RIGHT SIDE)
T49.5 THERMOCOUPLE HARNESS
THERMOCOUPLE
THERMOCOUPLE
WIRE HARNESS
JUNCTION BOX
TUBE
IDENTIFY : AERODYNAMIC STATION 49.5 ON WALL CHART.
PURPOSE / LOCATE : EGT SENSING SYSTEM.
DESCRIBE : WIRING HARNESS.
DISTRIBUTION OF MEASUREMENTS TOEEC CHANNELS A AND B.
NEXT DISPLAY : T5 SENSOR.
Page 33CTC-216-055-00
T5 TEMPERATURE SENSOR
T5 SENSOR
T5 SENSORASSEMBLY
3 O`CLOCK
FWD
PURPOSE / LOCATE / DESCRIBE : T5 SENSOR.
NEXT DISPLAY : TCC SENSOR.
Page 34CTC-216-061-00
TCC SENSOR
B
VIEW BTHERMOCOUPLE
PAD
ELECTRICALCONNECTOR
HOUSING
SENSINGELEMENT
ELECTRICALCONNECTION
GASKET
FWD
PURPOSE / LOCATE / DESCRIBE : TCC SENSOR.
NEXT DISPLAY : PRESSURE SENSORS - P0 AND PS3.
Page 35CTC-216-059-00
P0 AND PS3 PRESSURE SENSORS
EEC
FWD
P0
PS3
PS3
CDPLINE
PURPOSE / LOCATE : P0 SENSOR.
PS3 SENSOR.
PURPOSE : WEEP HOLES.‘WEEP’ = OLD ENGLISH WORDMEANING ‘PLEURER’.
NEXT DISPLAY : PS13 & P25.
Page 36CTC-216-060-00
PS13 AND P25 SENSORS
PS13
EEC CHANNEL A
EEC CHANNEL B
PS13
AIR PRESSURE TUBE
P25TRANSDUCER
P25
PS13TRANSDUCER
PURPOSE / LOCATE : PS13 SENSOR.
P25 SENSOR.
NEXT DISPLAY : VIBRATION SENSORS.
Page 37CTC-216-251-00
VIBRATION SENSORS
TYPICAL VIBRATIONSENSOR
MASS
SPRING TO PRELOAD THEPIEZO ELECTRIC DISC
BASE ATTACHEDTO ENGINE
PIEZO ELECTRICDISCS
QUANTITYOF
CURRENTPROPORTIONAL
TO G LOAD
FUNCTION : VIBRATION SENSORS.
NEXT DISPLAY : NO 1 BEARING ACCELEROMETER.
Page 38CTC-216-244-00
NO.1 BEARING ACCELEROMETER
CABLE
FAN FRAMEOUTERSURFACE SELF-SEALING
CONNECTOR
SHOCKABSORBERS
ELECTRICALOUTPUTCONNECTOR
FORWARDSTATIONARYAIR SEAL
VIBRATION SENSOR(ACCELEROMETER)
VIBRATIONSENSINGELEMENT
SENSITIVEAXIS
AFT LOOKING FORWARD (ALF)
LOCATE / PURPOSE / DESCRIBE :
NO1 BEARING ACCELEROMETER.
IDENTIFY / PURPOSE : SHOCK ABSORBERS.
NEXT DISPLAY : FFCCV ACCELEROMETER.
Page 39CTC-216-245-00
FAN FRAME COMPRESSOR CASE VERTICAL (FFCCV) ACCELEROMETER
FWD
SENSORRECEPTACLE
FFCCV VIBRATIONSENSOR
ELECTRICALCONNECTOR
FFCCV VIBRATIONSENSOR
FAN FRAME
LOCATE / PURPOSE / DESCRIBE :
FFCCV ACCELEROMETER.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 40
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : ENGINE WIRING HARNESSES.
Page 41CTC-216-062-00
ELECTRICAL ENGINE HARNESSES
J5, J6, J7,J8, J9, & J10.
CJ9, CJ10.
IDENTIFY : FAN SECTION HARNESS DESIGNATIONS.
CORE ENGINE HARNESS DESIGNATIONS.
NEXT DISPLAY : HARNESS INTERFACES.
Page 42CTC-216-063-00
HARNESSES INTERFACES
FUEL FLOWMETER
N2SENSOR
J7EEC
J5
CHANNEL B
CHANNEL A
HMU
J6OILTEMP.
J8
J10J9
CH. B CH. A
CHANNEL B
CHANNEL A
N1SENSOR
T12
DMS CHIPSDETECTORS(OPTIONAL)
FUEL FILTERCLOGGED
OIL PRESSURESENSOR
OIL FILTERCLOGGED
EECALTERNATOR
CJ10
BOX
JUNCTION
CJ9
T49,5 (S1)
BOX
JUNCTIONTCC
T5
T49,5 (S4)
T49,5 (S3)
T49,5 (S2)
T3 T25LPTACCHPTACCVSVVBVTBV
IDENTIFY: COMPONENTS - ‘J’ HARNESSES.RANDOM SELECTION.
COMPONENTS - ‘CJ’ HARNESSES.RANDOM SELECTION.
NEXT DISPLAY : HOT SECTION HARNESSES.
Page 43CTC-216-064-00
HOT SECTION HARNESSES
TEFLON BRAID
SHIELDING BRAID
POLYAMIDE BRAID(EXCEPT AROUNDVERY HOT PARTS)
CLAMPS
DESCRIBE : THE HARNESS.
IDENTIFICATION.
NEXT DISPLAY : FAN SECTION HARNESSES.
Page 44CTC-216-065-00
FAN SECTION HARNESSES
ADHESIVECOMPOUND
BUSH
PEENINGHOLELOCKING
RING
ADAPTER
J7
STRANDSOF WIRE
HEAT SHRINK SLEEVE
WIRES
BRAID
OUTER SHEATH
DESCRIBE : THE HARNESS.
IDENTIFICATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 45
NEXT DISPLAY : STARTING SYSTEM.
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
Page 46CTC-216-297-00
START SYSTEM
START VALVE
STARTER
START VALVE
UPPERAIR DUCT
CDS/DEU
STARTER
LOWER AIRDUCT
PRESSURIZED AIR FROM A/CAIR BLEED SYSTEM
DESCRIBE : PNEUMATIC POWER SOURCES.APU, GPU, RUNNING OPPOSITE ENGINE
CONTROL COMPONENTS.COCKPIT SWITCHES, CDS/DEU, EEC
IDENTIFY : SYSTEM COMPONENTS.
NEXT DISPLAY : COCKPIT CONTROL INTERFACES.
Page 47CTC-216-292-00
START SYSTEM INTERFACES
0.010
86 4
20
16.810
86 4
20
0.010
86 4
20
1815
0.0012
84
00.00
12
84
0
TAI N1
EGT
X-BLD START
96.0CRZ
REVERSER UNLOCKEDA/T LIM
FF/FULB X 1000
TAI
N2
010050
010050
0
200100
0
200100
0
21
345
0
21
345
02 1
3 4A
02 1
3 4B
LOW OIL PRESS LOW OIL PRESS
START VLV OPEN
OIL P
OIL T
OIL Q%
VIB
HYD P
RF RF
96 90
HYD Q%100 100
TAT - 19C
1
8500
2
8500
CTR
2800
FUEL LB
0.010
86 4
20
GRDOFF
CONTFLT IGN
L
BOTHIGNR
ENGINE STARTGRD
OFFCONT
FLT
21
ENGINESTARTLEVERS
CONTROL STANDCDS DISPLAY UNIT
FWD
IGNITIONSELECTORSWITCH
ENGINE STARTSWITCH
FLIGHT COMPARTMENT
P5
THRUSTLEVERS
LOCATE / DESCRIBE : ENGINE START SWITCHES.
ENGINE START LEVERS.
CDS - DEU.COMMON DISPLAY SYSTEM - DISPLAYELECTRONIC UNIT.
NEXT DISPLAY : START PROCEDURE SUMMARY.
Page 48CTC-216-293-00
ENGINE START PROCEDURE SUMMARY
GRDOFF
CONTFLT IGN
L
BOTHIGNR
ENGINE STARTGRD
OFFCONT
FLT
21
GRDOFF
CONTFLT IGN
L
BOTHIGNR
ENGINE STARTGRD
OFFCONT
FLT
21
ENGINE START SWITCHES (P5)
GRDOFF
CONTFLT
2
12
1
2
3
4
5
6
7
8
9
10 11
TAI 010050
010050
LOW OIL PRESS LOW OIL PRESS
START VLV OPEN
TAT - 19C
0.00
16.810
86 4
20
0.010
86 4
20
EGT
X-BLD START
N2
010050
010050
LOW OIL PRESS LOW OIL PRESS
START VLV OPEN
OIL P
TAT - 19C
20.110
86 4
20
EGT
START
N2
6 4
1.856
42
00
FF/FULB X 1000
N2
188EGT
55.010
86 4
20
EGT
START
N2UPPER CENTER DISPLAY UNIT (P2)
GROUND PERSONNEL :N1 TURNS CCW (FLA)
MONITOR ALL ENGINE PARAMETERSUNTIL IDLE ENGINE SPEED
FUEL FLOWIN LIMITS
CONTROL STAND
ENGINESTARTLEVERS
MOVED TO 20% N2 MINI
BUT
RECOMMENDEDTO 25 % N2 OR
MORE
IDENTIFY : IGNITION SELECTOR SWITCHES.
ENGINE START SWITCHES.
START LEVERS.
DESCRIBE : START SEQUENCE.
IDENTIFY: MONITORED PARAMETERS.
NEXT DISPLAY : START CONTROL.
Page 49CTC-216-294-00
START CONTROL
2
GRD OFF CONTFLT
1
GRD OFF CONTFLT
L R
BOTHIGNIGN
ENGINE START
GRD OFF CONTFLT
0.010
86 4
20
16.810
86 4
20
0.010
86 4
20
1815
0.0012
84
00.00
12
84
0
TAI N1
EGT
X-BLD START
96.0CRZ
REVERSER UNLOCKEDA/T LIM
FF/FULB X 1000
TAI
N2
010050
010050
0
200100
0
200100
0
21
345
0
21
345
02 1
3 4A
02 1
3 4B
LOW OIL PRESS LOW OIL PRESS
START VLV OPEN
OIL P
OIL T
OIL Q%
VIB
HYD P
RF RF
96 90
HYD Q%100 100
TAT - 19C
1
8500
2
8500
CTR
2800
FUEL LB
0.010
86 4
20
DEU 2
DEU 1
APU SYSTEM
EEC
ENGINE START SWITCHES (P5)
CDS DISPLAY UNIT
STARTVALVE
STARTER
DESCRIBE START CONTROL: GRD.
CONT.
FLT.
NEXT DISPLAY : ON GROUND PROTECTION - HOT START.
Page 50CTC-216-241-00
ON GROUND STARTING PROTECTION - HOT START
PRIMARY ENGINE DISPLAY
IDENTIFY : 2 TYPES OF STARTING MODE.
IDENTIFY : PROTECTIONS FEATURED BY:
ENHANCED MANUAL MODE
MANUAL MODE
DESCRIBE : ENGINE HOT START PROTECTION.
EEC ROLE - WARNING DISPLAY.
INFORM : CREW MUST MOVE START LEVER TO ‘CUT OFF’ TOUNLATCH IGNITION OFF.
NEXT DISPLAY : WET START & ROLLBACK PROTECTION.
Page 51CTC-216-305-00
ON GROUND STARTING PROTECTION - WET START AND ROLLBACK
PRIMARY ENGINE DISPLAYCDU - ENGINE STARTING BITE
DESCRIBE : WET START.
EEC ROLE - CDU MESSAGE.
ROLLBACK & OVERTEMPERATURE.
EEC ROLE - CDS MESSAGE.
INFORM : CREW MUST MOVE START LEVER TO ‘CUT OFF’ TOUNLATCH IGNITION OFF.
NEXT DISPLAY : IN-FLIGHT STARTING.
Page 52CTC-216-296-00
IN FLIGHT STARTING
N2
EGT
89.1 89.1X-BLD START
2
ENGINE START
BOTH
1
GRD OFF CONT
FLT IGNL
IGNR
GRD OFF CONT
FLT
2
ENGINE START
BOTH
1
GRD OFF CONT
FLT IGNL
IGNR
GRD OFF CONT
FLT
UPPER CENTER DISPLAY UNIT (P2)
DESCRIBE : IN-FLIGHT STARTING PROCEDURE.
NEXT DISPLAY : IN-FLIGHT START PROTECTION.
Page 53CTC-216-306-00
IN FLIGHT STARTING PROTECTION
0 ALTITUDE, FT
NORMAL
QWR
TIME(SECS)
10
5
50000400003000020000100000
15
20
REDLINE (RED)QWR
EGT STARTINGREDLINE (RED)
IDENTIFY : EGT START REDLINE LIMIT ON EGT DISPLAY.
DESCRIBE : LIMIT DIFFERENCE ACCORDING TO STARTCLASSIFICATION :
950°C FOR QWR.QUICK WINDMILL RELIGHT
725°C FOR NORMAL IN-FLIGHT RELIGHT.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 54
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : STARTER.
Page 55CTC-216-162-00
STARTER
FWD
COUPLING
STARTER
LOWER PNEUMATICDUCT ASSEMBLY
COUPLING
ADAPTER
ENGINEACCESSORYGEARBOX(AGB)
HORIZONTAL DRIVE SHAFT
DRAIN/FILL PORT(MAGNETIC PLUG)
OUTPUTSHAFT
PACKING
MAGNETIC PLUG
SAFETY CABLE
MAGNETICPLUG HOUSING
TEDECOSERVICING TOOL
PURPOSE / LOCATE / DESCRIBE : AIR STARTER.
DESCRIBE : SERVICING.
NEXT DISPLAY : STARTER OPERATION.
Page 56CTC-216-164-00
AIR STARTER OPERATION
EXHAUST
A B C D
A = TURBINEB = REDUCTION GEAR SETC = CLUTCHD = OUTPUT SHAFT
AIR PRESSUREFROM A/C
AIR SYSTEM
IDENTIFY : MAIN ELEMENTS.
DESCRIBE : GENERAL OPERATION.BRIEF - DETAILS NEXT DISPLAY.
NEXT DISPLAY : AIR STARTER DETAILS.
Page 57CTC-216-165-00
STARTER
INLETASSEMBLY
STATOR CONTAINMENTRING DIFFUSER
ASSEMBLYCUTTERRING
PLANETARYGEAR
RINGGEAR
SPRAGCLUTCH
OUTPUT SHAFTWITH DECOUPLERASSEMBLY
FILTERDISC
INTERMEDIATEHOUSING ASSEMBLY
PUMPASSEMBLY
SUN GEAR
TURBINEWHEEL
TENSION BAR
DESCRIBE : DETAILED OPERATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 58
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : IGNITION SYSTEM.
Page 59CTC-216-171-00
IGNITION GENERAL
IGNITER (2)
2 EXCITERS2 IGNITION LEAD
ASSEMBLIES
PURPOSE : IGNITION SYSTEM.
IDENTIFY : MAIN COMPONENTS.
DESCRIBE : FUNCTION - MAIN COMPONENTS.BRIEF.
NEXT DISPLAY : IGNITION EXCITERS.
Page 60CTC-216-173-00
IGNITION EXCITERS
TO LEFTIGNITER
TO RIGHTIGNITER
UPPERIGNITIONEXCITER
LOWERIGNITIONEXCITER
GROUNDSTRAP
SHOCKMOUNT
ENGINE RIGHT SIDE IGNITION 2
IGNITION 1
PURPOSE / LOCATE / DESCRIBE :
IGNITION EXCITERS.
IDENTIFY : INPUT & OUTPUT VOLTAGES.
IDENTIFY : POSSIBLE HAZARDS.
NEXT DISPLAY : IGNITION LEADS.
Page 61CTC-216-176-00 IGNITION LEAD
ELBOWASSEMBLY
COOLINGAIR EXIT
BOOSTERAIR
INTRODUCTION
BOOSTERAIR
COOLEDSECTION
NON-COOLED SECTION
IGNITIONLEADS
IGNITIONEXCITERSIDE
AIR INLETADAPTER
6 O'CLOCKSTRUT
IGNITERPLUGSIDE
BRAIDEDCONDUIT
LOCATE / DESCRIBE : IGNITION LEAD ASSEMBLY.
IDENTIFY : COOLING AIR FLOWPATH.
NEXT DISPLAY : IGNITER PLUG.
Page 62CTC-216-177-00
IGNITER PLUG
IGNITER PLUG
IGNITIONLEADASSEMBLY
SHROUD CLAMP
CAPTIVEWASHER
COMBUSTIONCASE
ELECTRODE
COOLINGSHROUD
IGNITERBUSHING
COUPLINGNUT
COOLINGSHROUD
OUTERSILICONE
SEAL
IDENTIFY : PLUG COMPONENTS.
DESCRIBE : OPERATION PRINCIPLE.
BASIC MAINTENANCE PRACTICES.
NEXT DISPLAY : IGNITION CONTROL.
Page 63CTC-216-172-00
IGNITION SYSTEM
A/C
IGNITION 1
IGNITION 2
ENGINE
J2
CH. A
EEC Ch. B
J2
CH. B
CH. B
EEC Ch. A
CH. A
J1J1115VAC
TRANSFERBUS
115VACSTANDBY
BUS
MONITOR B
MONITOR A
UPPERIGNITIONEXCITER
RIGHTIGNITER
LOWERIGNITIONEXCITER
LEFTIGNITER
STARTLEVERS
CONTROL STAND
GRDOFF
CONTFLT IGN
L
BOTHIGNR
ENGINE STARTGRD
OFFCONT
FLT
21
FLIGHTCOMPARTMENT
START SWITCHES
(AUTO)IDENTIFY : POWER SUPPLIES.
IDENTIFY : CONTROL COMPONENTS.
DESCRIBE : THEIR INTERACTION DURING STARTING.
NEXT DISPLAY : IGNITION / START CONTROL.
Page 64CTC-216-300-00
IGNITION/START CONTROL
GRDOFF
CONTFLT IGN
L
BOTHIGNR
ENGINE STARTGRD
OFFCONT
FLT
21
GRDOFF
CONTFLT IGN
L
BOTHIGNR
ENGINE STARTGRD
OFFCONT
FLT
21
GRDOFF
CONTFLT IGN
L
BOTHIGNR
ENGINE STARTGRD
OFFCONT
FLT
21
GRDOFF
CONTFLT IGN
L
BOTHIGNR
ENGINE STARTGRD
OFFCONT
FLT
21
ENGINE 1 RIGHT IGNITER SELECTION, START LEVER UP
RIGHT IGNITER
LEFT IGNITER
ENGINE 1 & 2, LEFT IGNITER SELECTION RIGHT IGNITER
LEFT IGNITER
RIGHT IGNITER
LEFT IGNITER
ENGINE 1 & 2 CRUISE, NO IGNITION (UNLESS FLAMEOUT)
RIGHT IGNITER
LEFT IGNITER
ENGINE 1 & 2 FLIGHT, BOTH IGNITERS OPERATE
START LEVERS
CONTROL STAND
IDENTIFY : IGNITER SELECTOR POSITIONS.
START SWITCH POSITIONS.
DESCRIBE : IGNITER ACTIVATION ACCORDING TOSTART SWITCH POSITION.
NEXT DISPLAY : ABNORMAL OPERATION & AUTO IGNITION.
Page 65CTC-216-308-00
ABNORMAL OPERATION AND AUTOMATIC IGNITION
2
ENGINE START
BOTH
1
GRD OFF CONT
FLT IGNL
IGNR
GRD OFF CONT
FLT
2
ENGINE START
BOTH
1
GRD AUTOCONT
FLT IGNL
IGNR
GRD AUTOCONT
FLT
EECN2 DECEL 50%<N2<56.8% EECPS3
N2FLT/GRD
ENG ANTI-ICE
TRA
RIGHT IGNITER
LEFT IGNITER
RIGHT IGNITER
LEFT IGNITER
REMIND STUDENTS OF START SWITCH POSITION WHEN THEENGINE IS RUNNING.
AUTOMATIC IGNITION OPTION NOT INSTALLED:
IDENTIFY PARAMETERS FOR AUTOMATIC IGNITION.
AUTOMATIC IGNITION OPTION INSTALLED:
IDENTIFY ADDITIONAL PARAMETERS.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 66
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : POWER MANAGEMENT & FUEL CONTROL.
Page 67CTC-216-255-00
POWER MANAGEMENT
THROTTLERESOLVER ANGLE
ID PLUG
AMBIENTCONDITIONS
ENGINEBLEEDS
PWRMAN N1 COMMAND
PURPOSE : POWER MANAGEMENT.
IDENTIFY : THRUST MODES.
CALCULATION PARAMETERS.
NEXT DISPLAY : THROTTLE LEVER ASSEMBLY.
Page 68CTC-216-184-00
THROTTLE LEVER
REVERSETHROTTLE
LEVER
THROTTLELEVER
RESOLVER
FORWARDTHROTTLELEVER
CONNECTINGROD
THROTTLE LEVER ASSEMBLY
79.0˚82.0˚
N1 COMMAND
38˚24˚
82.5˚
8˚
78.0˚
72.0˚
10.3˚
THROTTLE LEVER RESOLVER ANGLE (DEGREES)
IDENTIFY : FORWARD THROTTLE LEVER.
REVERSE THROTTLE LEVER.
THROTTLE LEVER RESOLVER.
RESOLVER ANGLE IN DEGREES.
NEXT DISPLAY : AMBIENT CONDITIONS INPUT.
Page 69CTC-216-206-00
AMBIENT CONDITIONS INPUTS
EEC
PWR MAN
LOGIC
A / C
PS, PT, TATP0
T12
ENGINE
IDENTIFY : AMBIENT CONDITION PARAMETERS.
DATA SOURCES.
REMINDER : ADIRU = AIR DATA INERTIAL REFERENCE UNIT.
NEXT DISPLAY : BLEEDS.
Page 70CTC-216-208-00
BLEEDS
AIR CONDITIONING/BLEED AIR CONTROLS
PANEL
R RECIRC FAN OFF
AUTO
OVHT
ISOLATIONVALVECLOSE
TEST
R PACKL PACKOFF
AUTO HIGH
OFF AUTO HIGH
OFF
ONAPU
OFF
ON
OPEN
TRIP
RESET
AUTO
WINGANTIICE
WINGANTIICE
1 2BLEED
PACKTRIP OFF
WING-BODYOVERHEAT
BLEEDTRIP OFF
PACKTRIP OFF
WING-BODYOVERHEAT
BLEEDTRIP OFF
0
DUCTPRESS
20
40
60 80
PSI
LR
PURPOSE : COMPRESSOR BLEED AIR.
DESCRIBE : BLEED CONFIGURATIONS.
REMINDER : ECS = ENVIRONMENTAL CONTROL SYSTEM.
NEXT DISPLAY : THRUST RATINGS.
Page 71CTC-216-212-00
CFM56-7B THRUST RATINGS
ID PLUG
AMBIENT TEMPERATURE ˚C
THRUSTRATINGS
Lbs
27.300
26.300
19.500
20.600
22.700
24.200
7B27
7B26
7B18
7B20
7B22
7B24
7B26/B1
7B22/B1
7B24/B1
IDENTIFY : THRUST RATINGS FOR ENGINE MODELS.
NEXT DISPLAY : POWER COMPUTATION.
Page 72CTC-216-256-00
PWR - COMPUTATION
MREV,8.0˚
N1command
THROTTLE-LEVERRESOLVER ANGLE (DEGREES)
IDLEREF, 24˚ to 38˚
EOB, 82.0˚
75% MREV,10.3˚
MTO and MCT, 78.0˚
MCL, 72.0˚
OAT
THRUST P0
ALTITUDE EFFECTSOAT
THRUST
EGT
CORNERPOINT
N1
TEMPERATURE EFFECTS
BLEED ON
BLEED OFF
OAT
THRUST
EGT
BLEED EFFECTS
THRUST
MACH EFFECTS
STD SEA LEVEL
0,1 0,2 0,3 0,4 0,5
DESCRIBE : THRUST SETTING CALCULATION.
THRUST RATING N1 CALCULATION.
IDENTIFY : BASELINE THRUST RATINGS.
NEXT DISPLAY : POWER COMPUTATION (CONT’D).
Page 73CTC-216-257-00
PWR - COMPUTATION
MREV,8.0˚
N1command
THROTTLE-LEVERRESOLVER ANGLE (DEGREES)
IDLEREF, 24˚ to 38˚
EOB, 82.0˚
75% MREV,10.3˚
MTO and MCT, 78.0˚
MCL, 72.0˚
OAT
THRUST P0
ALTITUDE EFFECTSOAT
THRUST
EGT
CORNERPOINT
N1
TEMPERATURE EFFECTS
BLEED ON
BLEED OFF
OAT
THRUST
EGT
BLEED EFFECTS
THRUST
MACH EFFECTS
STD SEA LEVEL
0,1 0,2 0,3 0,4 0,5
DESCRIBE : TEMPERATURE EFFECTS.
PRESSURE EFFECTS.
MACH EFFECTS.
BLEED EFFECTS.
NEXT DISPLAY : N1 TRIM.
Page 74CTC-216-249-00
N1 TRIM
96.0
N1 %
22700 lbs
96.0
N1 %
22830 lbs
22700 lbs
96.0
N1 %
ENG 1
UNCHANGED
22700 lbs
96.0
N1 %
ENG 2
TRIM DOWN
3900
FAN SPEED MODIFIER TRIMDELTA N1
0
TRIM SCHEDULE
4390N1
1234567
PURPOSE / DESCRIBE : N1 TRIM (GENERAL).
IDENTIFY : TRIM LEVELS.GIVE A FEW RANDOM VALUES OFN1 DOWNTRIMLEVEL 3 = -1.1%, LEVEL 6 = -2.5%
IDENTIFY : CONDITIONS FOR N1 TRIM WASHOUT BYEEC.
NEXT DISPLAY : THRUST CONTROL MODES.
Page 75CTC-216-250-00
THRUST CONTROL MODES
ENGINE1 2
REVERSERa
REVERSERa
ENGINECONTROL CONTROL
ENGINE
EECEEC
ALTN
ON ONw w
ALTN
AFT OVERHEADPANEL (P5-68)
N1 REV N1 IDLE N1CONT.
N1CLIMB
N1 T.O.
REV FWD
TRAN1 COMMAND
NORMAL MODE
NORMAL MODE(SOFT ALTERNATE
MODE)
HARD ALTERNATE MODEif OAT = RATED TEMP.
LOOSE PT SIGNAL. THE EECSUBSTITUTES THE RATED
TEMPERATURE FOR T AMBIENT
N1 THRUST
NORM
AL MO
DE
ADM
ADIRU1
DEU 1
EEC 1
EEC 2
ADM
ADIRU2
DEU 2
PSPT
TATPS
PTTAT
NORMAL MODE(SOFT ALTERNATE
MODE)
IDENTIFY : 3 THRUST CONTROL MODES.
PURPOSE / DESCRIBE : SOFT ALTERNATE MODE.
HARD ALTERNATE MODE.
NEXT DISPLAY : AUTOTHROTTLE SYSTEM.
Page 76CTC-216-222-00
AUTO THROTTLE SYSTEM
THROTTLE LEVER
EEC
CDS / DEU
FMCS
FLIGHTMANAGEMENTCOMPUTER
CONTROLDISPLAYUNIT
DFCS
FLIGHTCONTROLCOMPUTERS
MODECONTROLPANEL
A/T SYSTEM
AUTOTHROTTLECOMPUTER
SERVOMECHANISM
PURPOSE / DESCRIBE : AUTOTHROTTLE SYSTEM.
NEXT DISPLAY : THRUST REDUCTION SELECTION.
Page 77CTC-216-258-00
THRUST REDUCTION SELECTION
B737 - 800
CFM56 B27
OAT
THRUST
B27
B24
B26
CDU
B27
B24
B26
737 -800BOEING
IDENTIFY : 2 METHODS OF THRUST REDUCTION.
PURPOSE : DERATE.
NEXT DISPLAY : REDUCED TAKE-OFF.
Page 78CTC-216-248-00
REDUCE TAKE OFF
N1
FMC
ATC
CDU
T 45˚
OAT
THRUST
20˚ 45˚
20˚
EXPLAIN : REDUCED TAKE-OFF.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 79
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : FUEL DISTRIBUTION.
Page 80CTC-216-069-00
FUEL DISTRIBUTION
ENGINE OILAND
IDG OIL COOLING
FUEL CLEANINGICE PROTECTION TOSERVO MECHANISMS
FUELDELIVERY TOCOMBUSTION
FUEL DISTRIBUTION
CHAMBER
VALVE ACTUATOR
PURPOSE : FUEL DISTRIBUTION SYSTEM.
NEXT DISPLAY : FUEL DISTRIBUTION COMPONENTS.
Page 81CTC-216-068-00
FUEL DISTRIBUTION
MAIN OIL/FUELHEAT EXCHANGER
FUEL NOZZLE FILTER
SERVOFUEL
HEATER
HMUFUEL PUMPASSEMBLY
FUEL FLOWTRANSMITTER
FUEL MANIFOLD(PARTIAL)
IDG OIL COOLER
FUEL NOZZLE
FWD
FUELFILTER
IDENTIFY : DISTRIBUTION COMPONENTS.
NEXT DISPLAY : FUEL DISTRIBUTION BLOCK DIAGRAM.
Page 82CTC-216-070-00
FUEL DISTRIBUTION
FROM A/C
LP STAGE
FUELFILTER
HP STAGE
MAINOIL/FUEL
HEATEXCHANGER
FUEL FLOWTRANSMITTER
VALVESACTUATORS
2O FUELNOZZLES
IDGOIL
COOLER
SERVOFUEL
HEATER
HMUMETERINGSYSTEM
HMU
MECHANISMSSERVO
FUELNOZZLEFILTER
FUELPUMP
NOTE : THIS DRAWING APPEARS AS AN ICON AT THE BEGINNINGOF EACH COMPONENT SECTION.
DESCRIBE FUEL FLOWPATH TO : VALVES & ACTUATORS.
FUEL NOZZLES.
HEAT EXCHANGERS.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 83
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : FUEL PUMP.
Page 84CTC-216-084-00
FUEL PUMP
FWDFWD
OIL/FUEL HEATEXCHANGERATTACH FLANGE
FUEL FILTER
AIRPLANE FUEL SUPPLYLINE ATTACH FLANGE
QAD ATTACH FLANGE
DRIVE SHAFT
SERVO WASH FILTERINSIDE ASSEMBLY
FUEL PUMPAND FILTERASSEMBLY
PURPOSE / LOCATE : FUEL PUMP.
NEXT DISPLAY : FUEL PUMP OPERATION.
Page 85CTC-216-086-00
FUEL PUMP OPERATION
LP
N2
STAGE
IDGOIL COOLER
MAIN FUEL/OILHEAT EXCHANGER
SERVOFUELHEATER
WF FORSERVOSAPPLICATION
DEU P SW
MAIN FUEL FILTER
HPSTAGE
WASHFILTER
PRESSURERELIEFVALVEBY-PASS
WF FOR FMV
H M U
FILTERBY-PASS
FUELPUMP
N2
FUEL
DESCRIBE : FUEL PUMP OPERATION.
NEXT DISPLAY : FUEL PUMP HOUSING.
Page 86CTC-216-089-00
FUEL PUMP HOUSING
OUT
MAIN FILTER BY-PASSVALVE COVER
FILTER OUTLET (PSF) PORT(NOT SHOWN)
MOUNTINGFLANGE
ASSEMBLY
SHAFT SEALCARRIER
MAINDRIVE SHAFT
FILTERDRAINPORT
FILTER COVER
GEAR STAGE PRESSURERELIEF VALVE
FUEL INLET PORT
DISCHARGE PORT TOHMU (NOT SHOWN)
SUPPLY TO SERVOHEAT EXCHANGER(PF)
GEAR STAGE DISCHARGEPRESSURE PORT (PHP)
BOOST STAGE DISCHARGEPORT (LP)
RETURN FROM MAINHEAT EXCHANGER
IDENTIFY : MOUNTING FLANGE.
MAIN DRIVE SHAFT.
FILTER COVER & DRAIN PORT.
MAIN FILTER BY-PASS VALVE
GEAR STAGE PRESSURE RELIEF VALVE.
INLET & OUTLET PORTS.
NEXT DISPLAY : FUEL PUMP DRIVE SYSTEM.
Page 87CTC-216-090-00
FUEL PUMP DRIVE SYSTEM
LP PUMP DRIVE SHAFT
SHEAR NECK
HMU DRIVE SHAFT
SPLINES
SPLINES
LP STAGEHP STAGE
DRIVEN GEAR
SHEAR NECK
MAIN DRIVE SHAFT
SEAL ROTARY PART
DRIVE SPUR GEAR
DESCRIBE : FUEL PUMP DRIVE SYSTEM.
IDENTIFY / PURPOSE : SHEAR NECKS.
NEXT DISPLAY : FUEL PUMP LP STAGE.
Page 88CTC-216-091-00
FUEL PUMP LOW PRESSURE STAGE
IMPELLER SHAFTIMPELLERSHAFT NUT
SWIRL INDUCER
IMPELLER
PURPOSE / DESCRIBE : LP STAGE.
NEXT DISPLAY : HP STAGE.
Page 89CTC-216-284-00
FUEL PUMP HIGH PRESSURE STAGE
FILTER BY-PASS VALVE
FUELFILTER
INLETAREA
GEAR STAGE
DISCHARGEAREA
PRESSURERELIEF VALVE
MAIN DRIVESHAFT
PREFORMEDPACKING
DRIVEGEAR
BOOST STAGEDRIVE SHAFT
DRIVEBEARING
DRIVENGEAR
TOB
B C
FROM HEATEXCHANGER
DESCRIBE : HP STAGE.
IDENTIFY : PRESSURE RELIEF VALVE.DETAILS NEXT DISPLAY.
NEXT DISPLAY : HP RELIEF VALVE.
Page 90CTC-216-092-00
HIGH PRESSURE RELIEF VALVE
FUEL PUMP HOUSING
ADJUSTINGCAP
RELIEF VALVEPISTON
HOUSING
SPRING
FUEL OUT
FUEL IN
1130 psid
NORMAL OPERATIONFUEL FROMFUEL FILTER
HP PUMP INLET WHEN RELIEF VALVE IS OPEN.
FROM HP STAGEOUTLET
PURPOSE : PRESSURE RELIEF VALVE.
IDENTIFY : MAIN COMPONENTS.
DESCRIBE : FUNCTION.
NEXT DISPLAY : WASH FILTER.
Page 91CTC-216-093-00
WASH FILTER
WASH FILTER
TO HMUFUEL
TO SERVOFUEL HEATER
BYPASSVALVE
PURPOSE / LOCATE : WASH FILTER.
NEXT DISPLAY : MAINTENANCE PRACTICES.
Page 92CTC-216-094-00
VISUAL INSPECTION OF THE FUEL FILTER CARTRIDGE
A
VIEW A
O-RING
O-RING
O-RING
FUEL FILTERCARTRIDGE
FUEL FILTERCOVER
CONTAMINANTS
FUEL FILTERCARTRIDGE
PLEATSFOLDEDBACK
HOUSING
PURPOSE / LOCATE : FUEL FILTER.
DESCRIBE : MAINTENANCE PRACTICES.
NEXT DISPLAY : IMPELLER INSPECTION.
Page 93CTC-216-095-00
VISUAL INSPECTION OF IMPELLER
FUEL PUMP
DARK GREYROUGH SURFACE
IMPELLER LIGHT GREY COLORMACHINED COATED SURFACE
PACKING
LUBRICATIONFLOW SCREEN
PURPOSE : IMPELLER INSPECTION.
DESCRIBE : IMPELLER CHECK.
NEXT DISPLAY : DISCHARGE PRESSURE CHECKS.
Page 94CTC-216-096-00
CHECK OF FUEL PUMP DISCHARGE PRESSURE
FWD
DRAINPLUG
FUEL PUMP
PHP PLUG
HMU
GEAR STAGE DISCHARGEPRESSURE TAP (PHP)
ACCESSORYGEARBOX
MAIN OIL/FUELHEAT EXCHANGER
PURPOSE : DISCHARGE PRESSURE TEST.
IDENTIFY : DRAIN & PHP PORTS.
DESCRIBE : TESTING PROCEDURE.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 95
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : IDG OIL COOLER.
Page 96CTC-216-139-00
IDG OIL COOLER DESIGN
OIL OUT
OIL IN
HOUSING
MATRIX(INSIDE)
COVER
FUEL OUT
FUEL IN
MAIN OIL/FUELHEAT
EXCHANGER
FUEL PUMP
INTEGRATEDDRIVE
GENERATORBYPASS VALVE
SELECT ICON FOR GENERAL CIRCUIT VIEW.
PURPOSE / LOCATE : IDG OIL COOLER.
IDENTIFY : FUEL IN & OUT PORT INTERFACES.
OIL IN & OUT PORT INTERFACES.
NEXT DISPLAY : IDG OIL COOLER OPERATION.
Page 97CTC-216-138-00
IDG OIL COOLER OPERATION
OIL TEMP
IDG OILCOOLER
IDG
FUEL
AIR/OIL COOLER
OIL IN
OIL OUT
HIGH PRESSUREBYPASS VALVE
ENGINE FANAIR
DESCRIBE : PRINCIPLE OF OPERATION.BRIEF.NEXT DISPLAY BETTER FOR EXPLANATION.
NEXT DISPLAY : IDG OIL COOLER DESCRIPTION.
Page 98CTC-216-140-00
IDG OIL COOLER DESCRIPTION
OIL OUTOIL IN
FUEL IN
FUEL OUT
FUEL BYPASS FLOW
FUEL OUT
FUEL IN
BYPASS VALVE
DESCRIBE : IDG OIL COOLER.
IDENTIFY : PRESSURE RELIEF VALVE.
DESCRIBE : OPERATION :
NORMAL.
ABNORMAL.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 99
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : MAIN OIL/FUEL HEAT EXCHANGER.
Page 100CTC-216-073-00
MAIN OIL/FUEL HEAT EXCHANGER
AGB
MAIN OIL/FUELHEAT EXCHANGER
HMU
FWD
SELECT ICON FOR GENERAL CIRCUIT VIEW.
PURPOSE / LOCATE : MAIN OIL/FUEL HEAT EXCHANGER.
NEXT DISPLAY : DESCRIPTION.
Page 101CTC-216-075-00
MAIN OIL/FUEL HEAT EXCHANGER
FUEL PRESSURERELIEF VALVE
FUEL CIRCULATION
OIL-IN TO CORE
OIL-OUT PORT
OIL CIRCULATION
OIL PRESSURERELIEF VALVE
FUEL PUMPATTACHINGFLANGE
FUEL-IN PORT
FUEL-OUT PORT
DRAIN PORT
OIL-IN IF CORECLOGGED
SEALINGRINGS
SERVO FUELHEATERATTACHINGFLANGE FUEL FLOW WHEN
CORE CLOGGED
COVER
END PLATE
BAFFLES
FUEL TUBES
IDENTIFY : CONNECTIONS WITH OTHER SYSTEMS.
DESCRIBE : CORE.
HOUSING.
NEXT DISPLAY : OPERATION.
Page 102CTC-216-198-00
MAIN OIL/FUEL HEAT EXCHANGER OPERATION
FUEL TOFUEL FILTER
FUEL FROMFUEL PUMPLP STAGE
FUEL FROMFUEL PUMPWASH FILTER
FUEL TO HMUSERVOS
OIL BYPASSVALVE
FUEL BYPASSVALVE
MAIN OIL/FUELHEAT EXCHANGER
OIL-IN
SERVO FUELHEATER
OIL-OUTTO TANK
OIL IN(BYPASSOPERATION)
OIL-OUT
OIL IN(NORMALOPERATION)
FUEL OUT
FUEL IN
DRAINPORT
HOUSING
OIL BYPASSVALVE
FUEL BYPASSVALVE
COVER
DESCRIBE : FUEL & OIL CIRCULATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 103
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : SERVO FUEL HEATER.
Page 104CTC-216-078-00
SERVO FUEL HEATER
FUEL OUT
OIL OUT
OIL IN
FUEL IN
OIL IN FROM LUBE UNIT
OIL OUTTO OIL TANK
OIL IN FROMTHE MAINOIL/FUEL
HEAT EXCHANGER
TO OIL FILTERBY PASS VALVE
OIL OUT
TO MAIN OIL/FUELHEAT EXCHANGER
FUEL IN FROMFUEL PUMP
FUEL OUTTO HMU
SELECT ICON FOR GENERAL CIRCUIT VIEW.
PURPOSE / DESCRIBE : SERVO FUEL HEATER.
DESCRIBE : OPERATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 105
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : HMU .
Page 106CTC-216-018-00
HYDROMECHANICAL UNIT LOCATION
HMU
AIRFRAME SHUT-OFFVALVE SOLENOID
CH B
FWD
VBV CLOSED
VSV ROD
VSV HEAD
HPTACC
VBV OPEN
PCR
OVERBOARD DRAIN
AIRFRAME SHUT-OFF INDICATORSWITCH CONNECTOR
CH A
LPTACC
TBV
SELECT ICON FOR GENERAL CIRCUIT VIEW.
PURPOSE / LOCATE : HMU.
NEXT DISPLAY : HMU PURPOSES.
Page 107CTC-216-019-00
HYDROMECHANICAL UNIT PURPOSES
METERED FUEL FLOWFOR COMBUSTION
FUEL PRESSURES CALIBRATION
- FUEL SHUT-OFF- FUEL MANIFOLD PRESSURIZATION
EXCESS FUEL FLOWBYPASS
MECHANICALN2 OVERSPEED PROTECTION
HMU
CHANNEL ACONNECTOR
CHANNEL BCONNECTOR
AIRFRAME SHUT-OFFINDICATOR SWITCHCONNECTOR
FUEL EQUIPMENT POWERSOURCE SUPPLY
AIRFRAME SHUT-OFFSOLENOID VALVE
CONNECTOR
PURPOSES : HMU.
NEXT DISPLAY : HMU DESIGN.
Page 108CTC-216-020-00
HYDROMECHANICAL UNIT DESIGN
ACTUATORS VALVES
COMBUSTIONCHAMBER
SERVO MECHANISMSAREA
PRESSURE REGULATION SYSTEM
SERVO FLOW REGULATION
SOLENOID
ELECTRO HYDRAULICSERVO VALVES
FUEL METERING VALVE
HEAD SENSOR
PRESSURIZATION VALVE
BY-PASS VALVE
OVERSPEED GOVERNOR SYSTEM
EEC
FUEL METERING SYSTEM
IDENTIFY / DESCRIBE : SERVO-MECHANISM AREA.
FUEL METERING SYSTEM.
NEXT DISPLAY : HMU DESCRIPTION.
Page 109CTC-216-021-00 HMU DESCRIPTION
CHANNEL
A
EEC
F/B
AIRFRAME SHUT-OFFSOLENOID VALVE
FROM SERVOFUEL HEATER
FROM ENGINEFUEL PUMP
N2
FROM A/C
TO FUELNOZZLES
RETURN TO IDG OIL COOLERAND FUEL PUMP
HMU
BY-PASS
VALVE
CHANNEL
B
TBV
VSV
VBV
LPTACC
HPTACC
SW
R
FMV
HEAD SENSOR
PRESSURIZINGAND
SHUT-OFFVALVE
OVERSPEED GOVERNORN2 > 106%
S
SW
EHSV
EHSV
EHSV
EHSV
EHSV
EHSV
REMINDER : CLOSED LOOP PRINCIPLE.
IDENTIFY :ELECTRO-HYDRAULIC SERVO-VALVES (EHSV).BRIEF PURPOSE.
SOLENOID VALVE.BRIEF PURPOSE.
PRESSURIZING & SHUT-OFF VALVE.BRIEF PURPOSE.
OVERSPEED GOVERNOR.BRIEF PURPOSE.
FMV & RESOLVER.
NEXT DISPLAY : PSF AND PB REGULATION.
Page 110CTC-216-023-00
Psf AND Pb PRESSURE REGULATION
Pb BYPASS
Psf
BYPASSVALVE
PsSUPPLY
COMMANDPRESSURE
FROM HP PUMPDISCHARGE
TO FMVSYSTEM
TO HMU SERVOAPPLICATIONS
BY-PASSED FUEL FLOW TOMAIN OIL/FUEL
HEAT EXCHANGER
FROM HP PUMPDISCHARGE THROUGHSERVO FUEL HEATER
IDENTIFY / PURPOSE : PS PRESSURE.
PSF PRESSURE.
PB PRESSURE.
NEXT DISPLAY : PCB CHECK VALVE.
Page 111CTC-216-307-00
Pcb CHECK VALVE
Pb
Pcb
PcbPcb
IDENTIFY / PURPOSE : PCB CHECK VALVE.
NEXT DISPLAY : PC PRESSURE REGULATION.
Page 112CTC-216-269-00
Pc SERVO PRESSURE REGULATOR
Pcb
Psf
Pc
DESCRIBE : PC PRESSURE REGULATION.
NEXT DISPLAY : PCR PRESSURE REGULATION.
Page 113CTC-216-260-00
Pcr SERVO PRESSURE REGULATOR
Pcr
PcrREGULATOR
Pcr
Pc
Pcb
DESCRIBE : PCR PRESSURE REGULATION.
IDENTIFY : COMPONENTS THAT RECEIVE PCR.
NEXT DISPLAY : EHSV’S.
Page 114CTC-216-264-00
THREE AND FOUR WAY ELECTRO-HYDRAULIC SERVO VALVES
COMMANDPRESSURE
PsfPcb
ARMATURE
CHECKVALVE
RECEIVER
FEEDBACKSPRING
PsfPcb
TORQUEMOTORASSEMBLY
PROTECTIVECOVER
SPOOL
FIRSTSTAGEFILTER
NOZZLE
COIL (EEC SIGNAL)
THREE-WAY EHSV FOUR-WAY EHSV
COMMANDPRESSURE
COMMANDPRESSURE
REMINDER : THE 6 DIFFERENT EHSV’S.
PURPOSE : EHSV’S.
IDENTIFY : 3-WAY VALVES.
4-WAY VALVES.
DESCRIBE : EHSV OPERATION.
NEXT DISPLAY : FLUIDIC AMPLIFIER.
Page 115CTC-216-265-00
FLUIDIC AMPLIFIER
HIGH PRESSURE FUEL
B
NOZZLE
ANOZZLE MOVED FROM THENULL POSITION CHANGESTHE FUEL FLOW. HERE BFUEL FLOW IS GREATER
THAN A
HIGH PRESSURE FUEL
AT THE NULL POSITIONFUEL FLOWS ARE EQUAL
B
NOZZLE
A
PURPOSE : FLUIDIC AMPLIFIER.
NEXT DISPLAY : VSV AND VBV FLOW REGULATORS.
Page 116CTC-216-279-00
VSV AND VBV FLOW REGULATORS
Pcb PsfPcb or Psf Pcb or Psf
DESCRIBE : OPERATION.
NEXT DISPLAY : CLEARANCE CONTROL FLOW REGULATION.
Page 117CTC-216-280-00
CLEARANCE CONTROL SERVO FLOW REGULATORS
Pcb PcSUPPLY
Pc
DESCRIBE : OPERATION.
NEXT DISPLAY : FMV SECTION.
Page 118CTC-216-261-00 HMU FMV SECTION
RESOLVER
FUEL IN
RETURN
FMVEHSV
BYPASSVALVE
OVERSPEEDGOVERNOR
PRESSURIZINGAND SHUT-OFF
VALVE
TO FUELNOZZLES
FMV
HMU
HEAD SENSOR
SWITCHES
EEC
IDENTIFY : MAIN COMPONENTS.
COMMUNICATION LINKS WITH EEC.
NEXT DISPLAY : FUEL METERING SYSTEM.
Page 119CTC-216-262-00
FUEL METERING SYSTEM
PsSUPPLY
PbBYPASS
Psf
Pcb
BYPASSVALVE
HEADSENSOR
P1
P2
FUELMETERINGVALVE
PRESSURIZINGAND
SHUT-OFF VALVE
SW1 SW2
A/C
Pcr
Pcb
INTEGRATORVALVE
EECA & B
OVERSPEEDGOVERNORSWITCH
PcOVERSPEEDGOVERNORSPOOL VALVE
N2
Pcb Pcr
PcREGULATOR
PcrREGULATOR
Pcr
Pb
Pcb
ADJUSTABLESHUT-OFFSHUTTLE VALVE
AIRFRAMESHUT-OFFSOLENOIDVALVE
START LEVER "ON"
Pcb Pc
P22 METEREDFUEL TO ENGINE
Psf
Psf
PcbCHECKVALVE
FMVEHSV
Px
P2P
Pc
METERINGVALVERESOLVERS
Psf
NOTE : THIS DRAWING APPEARS AS AN ICON AT THE BEGINNINGOF EACH COMPONENT SECTION.
DESCRIBE : FUEL METERING SYSTEM.GENERAL TERMS - FMV NEXT DISPLAY.
IDENTIFY : PS.
P1 - P2.
P22.
PB.
PC / PCR REGULATORS.
NEXT DISPLAY : FUEL METERING VALVE.
Page 120CTC-216-273-00
FUEL METERING VALVE
P1
P2
FUELMETERINGVALVE
METERINGVALVERESOLVERS
TO AIRFRAMESHUT-OFFSOLENOID
VALVEFROMEHSV
FROMEHSV
EEC
REMINDER : ROLE - EHSV’S & RESOLVERS.
DESCRIBE : FMV PRINCIPLE OF OPERATION.
NEXT DISPLAY : BYPASS VALVE & HEAD SENSOR.
Page 121CTC-216-268-00
BYPASS VALVE AND HEAD SENSOR
Psf
OVERSPEEDGOVERNOR
Psf
P1
PbBYPASS
BYPASSVALVE
P2P
PROPORTIONALBYPASS VALVE
P2P
P2
P1
INTEGRATORBYPASS VALVE
SELECT ICON FOR GENERAL CIRCUIT VIEW.
PURPOSE : BYPASS VALVE & HEAD SENSOR.
EXPLAIN : P2P.
FUNCTION : PROPORTIONAL VALVE.
INTEGRATOR VALVE.
NEXT DISPLAY : PRESSURIZING & SHUT-OFF VALVE .
Page 122CTC-216-263-00
PRESSURIZING AND SHUT-OFF VALVE
P2
SW1 SW2
A/C
P22 METEREDFUEL TO ENGINE
P1 / PsfSHUTDOWN
or Pcb
SELECT ICON FOR GENERAL CIRCUIT VIEW.
PURPOSE : PRESSURIZING & SHUT-OFF VALVE.
DESCRIBE : OPERATION.
NEXT DISPLAY : OSG - START CONDITION .
Page 123CTC-216-270-00
OVERSPEED GOVERNOR START CONDITION (N2 < 38%)
Pcb
Pcr
INTEGRATORVALVE
EECA & B
OVERSPEEDGOVERNORSWITCH
PcOVERSPEEDGOVERNORSPOOL VALVE
N2
Pcb
P2P
SELECT ICON FOR GENERAL CIRCUIT VIEW.
PURPOSE : OVERSPEED GOVERNOR.
IDENTIFY : PRESSURES.
DESCRIBE : OPERATION - START CONDITION.
NEXT DISPLAY : OSG - IN-SPEED CONDITION.
Page 124CTC-216-271-00
OVERSPEED GOVERNOR IN-SPEED CONDITION (38% < N2 < 106%)
Pcb
Pcr
Pcb
INTEGRATORVALVE
EECA & B
OVERSPEEDGOVERNORSWITCH
PcOVERSPEEDGOVERNORSPOOL VALVE
N2
Px
P2P
DESCRIBE : OPERATION - IN-SPEED CONDITION.
IDENTIFY : PRESSURES.
NEXT DISPLAY : OSG - OVERSPEED CONDITION.
Page 125CTC-216-278-00
OVERSPEED GOVERNOR OVERSPEED CONDITION ( N2 = 106%)
Pcb
Pcr
P2P
INTEGRATORVALVE
EECA & B
OVERSPEEDGOVERNORSWITCH
Pc
OVERSPEEDGOVERNORSPOOL VALVE
N2
Pc
P2P
DESCRIBE : OPERATION - OVERSPEED CONDITION.
IDENTIFY : PRESSURES.
NEXT DISPLAY : FUEL SHUT-OFF SYSTEM.
Page 126CTC-216-275-00
FUEL SHUT-OFF SYSTEM
PRESSURIZINGAND SHUT-OFF VALVE
ADJUSTABLESHUT-OFF
SHUTTLE VALVEFMV
AIRFRAMESHUT-OFFSOLENOID
VALVE
HEAD SENSOR
BYPASS VALVE
P1 Psf
PsfP1
P1 or Psf
EECCOCKPITORDER
PURPOSE : FUEL SHUT-OFF SYSTEM.
DESCRIBE : EEC SHUTDOWN.
MASTER LEVER SHUTDOWN.
NEXT DISPLAY : AIRFRAME SHUT-OFF SOLENOID VALVE.
Page 127CTC-216-272-00
AIRFRAME SHUT-OFF SOLENOID VALVE
START LEVER "ON"
Psf
TO SHUT-OFFSHUTTLE
VALVE
FROM FMV
SELECT ICON FOR GENERAL CIRCUIT VIEW.
PURPOSE / OPERATION : SHUT-OFF SOLEONOID VALVE.
PURPOSE : MAGNETIC LATCHING.
NEXT DISPLAY : SHUT-OFF SHUTTLE VALVE.
Page 128CTC-216-266-00
SHUT-OFF SHUTTLE VALVE
P2
Pcb
Pcb
P2 Pcb
Sovx
SOVX
Psf/P1
Pcb
Psf/P1
Sovx
NORMAL ENGINE OPERATION POSITION ENGINE IN SHUT-OFF POSITION
SELECT ICON FOR GENERAL CIRCUIT VIEW.
PURPOSE : SHUT-OFF SHUTTLE VALVE.
DESCRIBE : NORMAL CONDITION.
IDENTIFY : PRESSURES.
DESCRIBE : SHUT-OFF CONDITION.
IDENTIFY : PRESSURES.
NEXT DISPLAY : ENGINE SHUT-DOWN BY COCKPIT ORDER.
Page 129CTC-216-277-00
ENGINE SHUTDOWN BY COCKPIT ORDER
PsSUPPLY
HEADSENSOR
P1
P2
FUELMETERINGVALVE
PRESSURIZINGAND
SHUT-OFF VALVE
SW1 SW2
A/C
ADJUSTABLESHUT-OFFSHUTTLE VALVE
AIRFRAMESHUT-OFFSOLENOIDVALVE
START LEVER TO "CUTOUT"
P22 METEREDFUEL TO ENGINE
METERINGVALVERESOLVERS
Psf
INTEGRATORVALVE
OVERSPEEDGOVERNOR
SPOOL VALVE
Pc, PcrREGULATORS
& Pcb CHECK VALVE
FMVEHSV
Px Px
Px Pso
Psf
PsfP2
SOVX
Pcb
Psf
PbBYPASS
COCKPIT
BYPASSVALVE
DESCRIBE : OPERATION OF VALVES.
IDENTIFY : PRESSURES.
NEXT DISPLAY : ENGINE SHUTDOWN BY EEC ORDER + RESET.
Page 130CTC-216-276-00
ENGINE SHUTDOWN BY EEC ORDER - RESET FUNCTION
HEADSENSOR
P1FUELMETERINGVALVE
PRESSURIZINGAND
SHUT-OFF VALVE
SW1 SW2
A/C
ADJUSTABLESHUT-OFFSHUTTLE VALVE
AIRFRAMESHUT-OFFSOLENOIDVALVE
START LEVER "ON"
P22 METEREDFUEL TO ENGINE
METERINGVALVERESOLVERS
Psf
INTEGRATORVALVE
OVERSPEEDGOVERNOR
SPOOL VALVE
Pc, PcrREGULATORS
& Pcb CHECK VALVE
FMVEHSV
Px Px
Px Pso
P1
P1SOVX
Pcb
P1
PsSUPPLY
PbBYPASS
BYPASSVALVE
EECDESCRIBE : OPERATION OF VALVES.
IDENTIFY : PRESSURES.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 131
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : FUEL FLOW TRANSMITTER.
Page 132CTC-216-281-00
FUEL FLOW TRANSMITTER
FUEL FLOWTRANSMITTER
ELECTRICALCONNECTORTO THE EEC
TO FUEL NOZZLEFILTER, FUELMANIFOLD, ANDNOZZLES
FROM HMU
PURPOSE / LOCATE : FUEL FLOW TRANSMITTER.
NEXT DISPLAY : TRANSMITTER OPERATION.
Page 133CTC-216-282-00
FUEL FLOW TRANSMITTER OPERATION
IMPELLER SIGNAL
DRUM SIGNAL
FUELIN
FUELOUT
IMPELLERPICKOFF
COIL
IMPELLER
DRUM
DRUMPICKOFF
COIL
DRUMMAGNET
DRUMMAGNETPOSITION
SPRING
IMPELLERMAGNETPOSITION
O SHAFTIMPELLERMAGNET
DEFLECTIONANGLE
DRIVERASSEMBLY
VALVE
STRAIGHTENER(STATIONARY)
CL
CL
t PROPORTIONAL TO MASS FUEL FLOW RATE
IDENTIFY : COMPONENTS.
DESCRIBE : OPERATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 134
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : FUEL NOZZLE FILTER.
Page 135CTC-216-283-00
FUEL NOZZLE FILTER
FROM FUEL FLOWTRANSMITTER
FUEL NOZZLEFILTER
TO FUEL NOZZLESUPPLY MANIFOLD
PURPOSE / LOCATE / DESCRIBE : FUEL NOZZLE FILTER.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 136
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : FUEL NOZZLE.
Page 137CTC-216-114-00
FUEL NOZZLE
FUEL MANIFOLD
COMBUSTION CASE
FUEL NOZZLE
COMBUSTIONCHAMBER
PURPOSE / LOCATE : FUEL NOZZLES.
NEXT DISPLAY : FUEL NOZZLE DESIGN.
Page 138CTC-216-115-00
FUEL NOZZLE DESIGN
INLETCONNECTOR
SUPPORT
METERING SET
CARTRIDGEVALVEASSEMBLY
CHECKVALVE
COLOR BAND(BLUE OR NATURAL)
DESCRIBE : FUEL NOZZLE.
NEXT DISPLAY : FUEL NOZZLE OPERATION.
Page 139CTC-216-116-00
FUEL NOZZLE OPERATION
INLETFILTER
FUELCARTRIDGEASSEMBLY
CHECKVALVE
METERINGVALVE
LOW PRESSUREFUEL FLOW
HIGH PRESSUREFUEL FLOW
SECONDARYFUEL FLOW
PRIMARYFUEL FLOW
METERINGSET
SECONDARYFUEL FLOW
PRIMARYFUEL FLOW
125˚
64˚/89˚
DESCRIBE FUEL FLOW TO : PRIMARY SPRAY.
SECONDARY SPRAY.
NEXT DISPLAY : FUEL NOZZLE IDENTIFICATION.
Page 140CTC-216-117-00
FUEL NOZZLE IDENTIFICATION
PRIMARYFLOW(BLUE BAND)
WIDERFUEL NOZZLES(NATURAL BAND)
PRIMARYFLOW
SPARK PLUGS
WIDERFUEL NOZZLES(NATURAL BAND)
89˚
8 O'CLOCK4 O'CLOCK
64˚
PURPOSE / LOCATE : WIDE SPRAY NOZZLES.
IDENTIFY : NOZZLE TYPES.
NEXT DISPLAY : FUEL NOZZLE INTERNAL DETAILS.
Page 141CTC-216-120-00
FUEL NOZZLE
INLET STRAINER( SOME MODELS ONLY )
INLET
CHECK VALVE
CARTRIDGEVALVE ASSEMBLY
INNERTUBE
RESTRICTORORIFICE
OUTERTUBE
PRIMARYPLUG
PRIMARY BODY(METERING SET)
PRIMARY FLOW
SECONDARY FLOW
OUTLET
SECONDARY BODY(METERING SET)
RETAINING RING
MAIN BODYPRIMARY STRAINER
WEAR SLEEVE
SECONDARY FLOWCHAMBER
DESCRIBE FUEL FLOW : INLET STRAINER TO OUTLET.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 142
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : VARIABLE GEOMETRY CONTROL SYSTEM.
Page 143CTC-216-142-00
COMPRESSOR CONTROL DESIGN
VARIABLE STATOR VANES(VSV)
VARIABLE BLEED VALVES(VBV)
INLET GUIDE VANES(IGV)
PURPOSE : VARIABLE GEOMETRY CONTROL SYSTEM.
IDENTIFY / LOCATE : VARIABLE BLEED VALVES.
VARIABLE STATOR VANES.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 144
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : VBV SYSTEM.
Page 145CTC-216-143-00
VBV SYSTEM
ACTUATIONRING
VBVACTUATORS(QTY2)
BLEED DOOR(QTY12)
BELLCRANK(QTY12)
STRUT 1
FWD
PURPOSE : VBV SYSTEM.
IDENTIFY / PURPOSE : ACTUATORS.
ACTUATION RING.
BELLCRANKS.
BLEED DOORS.
NEXT DISPLAY : VBV ACTUATOR.
Page 146CTC-216-146-00
VBV ACTUATOR
HOUSING
CLEVIS
CYLINDERPISTON ROD
SENSORCONNECTOR
SENSORSLIDE ROD
HEAD PORTROD PORT
DRAIN
PURPOSE / LOCATE : ACTUATORS.
DESCRIBE : OPERATION.
NEXT DISPLAY : VBV DOORS.
Page 147CTC-216-147-00
VBV DOORS
ACTUATIONRING
VBV DOOR(12)
CLEVIS ROD
LONGBELLCRANK
SHORTBELLCRANK
PURPOSE / LOCATE : VBV DOORS.
DESCRIBE : OPERATION.
NEXT DISPLAY : VBV SYSTEM OPERATION.
Page 148CTC-216-149-00
VBV SYSTEM
LEFT VBV ACTUATOR
RIGHT VBV ACTUATOR
EEC
HMU
CHANNEL B
CHANNEL A
IDENTIFY : CONTROL PARAMETERS.
DESCRIBE : CONTROL SYSTEM.
NEXT DISPLAY : VBV SYSTEM LOGIC.
Page 149CTC-201-151-01
VBV SYSTEM LOGIC
N1K12
N2K25
VSV POSITION
TRAVBV
DEMANDVBV
LOGIC
T12
T25
P0
LOGIC
DESCRIBE : DEMAND PARAMETERS.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 150
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : VSV SYSTEM LOCATION.
Page 151CTC-216-152-00
VSV SYSTEM LOCATION
ACTUATIONRINGS
BELLCRANKASSEMBLIES
VARIABLE STATORVANE ACTUATOR
HP COMPRESSORCASE
PURPOSE : VSV’S.
LOCATE / IDENTIFY : ACUATORS.
BELLCRANK ASSEMBLIES.
ACTUATION RINGS.
IGV.
VSV’S.
NEXT DISPLAY : VSV ACTUATOR.
Page 152CTC-216-154-00 VSV ACTUATOR
HEAD PORT(VSV CLOSED)
ROD PORT(VSV OPEN)
SEAL
DRAIN PORTPISTON
COOLINGORIFICE
SENSORCONNECTOR
PURPOSE / DESCRIBE : ACTUATORS.
NEXT DISPLAY : VSV LINKAGE SYSTEM.
Page 153CTC-216-155-00
VSV LINKAGE SYSTEM
VSV ACTUATOR
MASTER ROD
ACTUATION RINGS (x4)
SLAVE RODS (x4)
FWD
DESCRIBE : LINKAGE SYSTEM.
NEXT DISPLAY : VSV SYSTEM DESIGN.
Page 154CTC-216-153-00
VSV SYSTEM DESIGN
LVDT
BELLCRANK
HMU
ROD (OPEN)
VSVFEEDBACK
VSVACTUATING
RING
EEC
VSVEHSV
HEAD(CLOSED)
VSVACTUATOR
LVDTSUPPLY
DESCRIBE : PRINCIPLE OF OPERATION.
NEXT DISPLAY : VSV SYSTEM LOGIC.
Page 155CTC-216-156-00
VSV SYSTEM LOGIC
N2K
P0
TRA
N1
TAT
VSVDEMAND
VSVLOGIC
IDENTIFY : DEMAND PARAMETERS.
ADJUSTMENT PARAMETERS.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 156
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : TRANSIENT BLEED VALVE.
Page 157CTC-216-213-00
TRANSIENT BLEED VALVE SYSTEM
TRANSIENTBLEED VALVE(TBV)
TBV MANIFOLD
PURPOSE / LOCATE : TBV SYSTEM.
IDENTIFY : SYSTEM COMPONENTS.
NEXT DISPLAY : TBV DESCRIPTION.
Page 158CTC-216-215-00
TRANSIENT BLEED VALVE
BUTTERFLYVALVE
Pcb/Pc PORT
Pcr PORT
ACTUATOR
FUEL MANIFOLDMOUNT FLANGE
THERMALSHIELD
CHANNEL BLVDTCONNECTOR
FUELDRAIN PORT
CHANNEL ALVDT
CONNECTOR
TBV MANIFOLD
IDENTIFY : BUTTERFLY VALVE BODY.
ACTUATOR BODY.
FUEL PORT PAD.
LVDT CONNECTORS.
DESCRIBE : OPERATIONAL STATES.
NEXT DISPLAY : TBV OPERATION.
Page 159CTC-216-216-00
TRANSIENT BLEED AIR VALVE
CLOSING CHAMBER OPENING CHAMBER
DUAL CHANNEL LVDT
CLOSE
OPEN
BUTTERFLY
FUEL DRAIN
Pcb or Pc
Pcr
COOLING FLOW PASSAGE
SEALS
DESCRIBE : TBV OPERATION.
NEXT DISPLAY : TBV CONTROL.
Page 160CTC-216-214-00
TRANSIENT BLEED VALVE SYSTEM
EEC
HMU
CHANNEL A
CHANNEL B
9TH STAGEBLEED AIR
TO LPTSTAGE 1NOZZLE
DESCRIBE : TBV CONTROL.
NEXT DISPLAY : TBV LOGIC.
Page 161CTC-216-217-00
TBV DEMAND
TBVLOGIC
N2 ACT
N2 ACCEL
TBV DEMAND
IDENTIFY : MODES.
PARAMETERS.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 162
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : HPTACC SYSTEM LOCATION.
Page 163CTC-216-223-00
HPTACC SYSTEM LOCATION
9th STAGE HPTACCVALVE
4th STAGE
DISCHARGEMANIFOLD
FWD
PURPOSE / LOCATE : HPTACC SYSTEM.
IDENTIFY : SYSTEM COMPONENTS.
NEXT DISPLAY : HPTACC VALVE.
Page 164CTC-216-224-00
HPTACC VALVE
9 TH STAGEAIR VALVE
TCC SUPPLYPORT (Pc / Pcb)
ACTUATORASSEMBLY
Pcr SUPPLY PORT
DRAIN PORT
LVDT CONNECTORS
FUEL MANIFOLDMOUNT FLANGE
9 TH STAGEINLET
4 TH STAGEAIR VALVE
4 TH STAGEAIR INLET DUCT4 TH STAGE
VISUAL POSITIONINDICATOR
9 TH STAGEVISUAL POSITION
INDICATOR
DESCRIBE : HPTACC VALVE.
NEXT DISPLAY : HPTACC FUNCTIONAL DIAGRAM.
Page 165CTC-216-225-00
HPTACC FUNCTIONAL DIAGRAM
100%
1% - 8% 37%
WARM START
T/O & CLIMB CRUISE
9 TH STAGE(OPEN - LOW FLOW)
4 TH STAGE(CLOSED)
HEADSIDE
RODSIDE
DRAINPORT
LVDT
9 TH STAGE(OPEN - FULL FLOW)
4 TH STAGE(CLOSED)
9 TH STAGE(CLOSED)
4 TH STAGE AIR(OPEN - FULL FLOW)
9 TH STAGE(OPEN)
4 TH STAGE AIR(OPEN)
38% - 99%
DESCENT
DESCRIBE : VALVE OPERATION ACCORDING TOFLIGHT CONFIGURATION.
NEXT DISPLAY : HPTACC LOGIC.
Page 166CTC-216-227-00
HPTACC LOGIC
HPTACCLOGIC
N2
HPTACCDEMAND
T25
T3
P0
TAT
TC
TBV SIGNAL
IDENTIFY : DEMAND PARAMETERS.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 167
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : LPTACC SYSTEM LOCATION.
Page 168CTC-216-218-00
LPT ACTIVE CLEARANCE CONTROL
LPTACCVALVE
LPTACCAIR DUCT
LPTACCMANIFOLD
PURPOSE : LPTACC SYSTEM.
LOCATE / IDENTIFY : LPTACC VALVE.
SCOOP.NOT SHOWN ON DISPLAY.
DISTRIBUTION MANIFOLD.
LPT CASE COOLING TUBES.
NEXT DISPLAY : LPTACC VALVE.
Page 169CTC-216-220-00
LPT ACTIVE CLEARANCE CONTROL VALVE
RVDTHOUSING
FANDISCHARGE
AIR
AIR TOLPT CASE
VALVE BODY
FUEL MANIFOLDMOUNT FLANGELPTACC
VALVELPTACCAIR DUCT(REF)
ELECTRICALCONNECTORS
Pc
Pcb
VISUAL INDICATOR
DESCRIBE : LPTACC VALVE.
NEXT DISPLAY : LPTACC SYSTEM OPERATION.
Page 170CTC-216-219-00
LPTACC
FAN AIR
ELECTRICALORDER
HYDRAULICPRESSURE
POSITIONFEEDBACK
LPTCOOLINGMANIFOLDS
REGULATEDFAN AIR FLOW
HMU
LPTACC
EEC
DESCRIBE : PRINCIPLE OF OPERATION.
NEXT DISPLAY : LPTACC LOGIC.
Page 171CTC-216-221-00
LPTACC LOGIC
LPTACCLOGIC
PT
LPTACC DEMAND
EGT
N1
TAT
P0
IDENTIFY : DEMAND PARAMETERS.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 172
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : SEALS PRESSURIZATION PRINCIPLE.
Page 173CTC-216-274-00
SEALS PRESSURIZATION PRINCIPLE
AIR SEAL
OIL SEAL
DRAIN
AIR TOCENTERVENT
ROTATINGAIR/OILSEPARATOR
SCAVENGE
PRESSURIZINGPORT
OIL JET
DESCRIBE : PRESSURIZATION PRINCIPLE.
NEXT DISPLAY : OIL DISTRIBUTION COMPONENTS.
Page 174CTC-216-178-00
OIL DISTRIBUTION LOCATION
MAIN OIL/FUELHEAT EXCHANGER
OIL SCAVENGEFILTER
OIL TANK
ANTI-LEAKAGEVALVE
LUBRICATIONUNIT
PURPOSE : OIL SYSTEM.
IDENTIFY / LOCATE : OIL TANK.
ANTI-LEAKAGE VALVE.
LUBE UNIT.
MAIN/OIL FUEL HEAT EXCHANGER.
OIL SCAVENGE FILTER.
NEXT DISPLAY : OIL SYSTEM CIRCUITS.
Page 175CTC-216-180-00
OIL SYSTEM
54
6
7
TGB
AGB
8
3
1
11
12
10
9
2
AGBDRIVE
FRONT SCAV. IN
AGB/TGB SCAV. IN
REAR SCAV. IN
AIR/OILMIXTUREVENTINGTHROUGHEXHAUSTPLUG
SUPPLY CIRCUIT
SCAVENGE CIRCUIT
CIRCUIT VENTING
1 - OIL TANK
2 - ANTI-LEAKAGE VALVE
3 - OIL QUANTITY TRANSMITTER
4 - OIL PRESSURE TRANSMITTER
5 - OIL TEMPERATURE TRANSMITTER
6 - FORWARD SUMP
7 - CENTER VENT TUBE
8 - AFT SUMP
9 - LUBRICATION UNIT
10 - OIL SUPPLY FILTER
11 - SCAVENGE OIL FILTER
12 - OIL-FUEL HEAT EXCHANGERS
IDENTIFY : SUPPLY CIRCUIT & COMPONENTS.DETAILS NEXT DISPLAY.
SCAVENGE CIRCUIT & COMPONENTS.
CIRCUIT VENT LINES.
NEXT DISPLAY : OIL SUPPLY CIRCUIT.
Page 176CTC-216-181-00
OIL SUPPLY CIRCUIT
REARSUMP
AGB DRIVEINPUT
PRESSURERELIEF VALVE
SUPPLYOIL FILTER
POP-OUTINDICATOR
SUPPLYPUMP
BY-PASSVALVE
FWDSUMP
TGBA
BG
OILTEMPERATURE
XTR
OILPRESSURE
XTR
LUBRICATIONUNIT
SCREENAND DRAINANTI-LEAKAGE
VALVE
OILQUANTITYXTR
˚C
SCAVENGEOIL CIRCUIT
AIR
OIL TANK
DESCRIBE : SUPPLY CIRCUIT.
IDENTIFY : A/C INDICATING PARAMETERS.
NEXT DISPLAY : OIL SCAVENGE CIRCUIT.
Page 177CTC-216-182-00
OIL SCAVENGE CIRCUIT
BY-PASSVALVE
SCAVENGESCREEN
LUBRICATION UNIT
SERVOFUEL
HEATER
FWDSUMP
AFTSUMP
OILTANK
TGB
AGB
MAGNETIC CHIPDETECTOR(OPTIONAL DMS)
MAINOIL/FUEL
HEATEXCHANGER
DIFFERENTIALPRESSURESWITCH
FILTER
SCAVENGEOIL FILTER
SCAVENGEOIL FILTERASSEMBLY
DESCRIBE : SCAVENGE CIRCUIT.
NEXT DISPLAY : OIL CIRCUIT VENTING.
Page 178CTC-216-183-00
OIL CIRCUIT VENTING
REARSUMP
FWDSUMP
A
BG
TGB
OIL TANKFROMSCAVENGECIRCUIT )
TO ANTI-LEAKAGE VALVE
VENTLINE
VENT AIR
PURPOSE : CIRCUIT VENTING.
IDENTIFY : CIRCUIT CONNECTIONS.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 179
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : OIL TANK.
Page 180CTC-216-185-00
OIL TANK
DRAIN PORT
LOWERMOUNT
VENT TUBE(TO FORWARDSUMP)
GRAVITYFILL PORT
OIL SCUPPER
LOCKINGHANDLE
DRAIN LINE
PRESSURESERVICINGPORTS
OIL LEVELSIGHT GLASS
OIL IN FROMSCAVENGECIRCUIT)
UPPERMOUNT
OIL QUANTITYTRANSMITTER
FWD
OIL OUT TOANTILEAKAGEVALVE
LOCATE : OIL TANK.
DESCRIBE : EXTERNAL PARTS.
BASIC MAINTENANCE PRACTICES.
NEXT DISPLAY : OIL STORAGE.
Page 181CTC-216-186-00
OIL STORAGE OPERATION
OIL TANKBODY
OIL OUT
OIL
OIL IN
SIGHT GAUGEAIR/OILSEPARATOR
AIRFORWARDSUMP
OIL LEVELTRANSMITTER
LEGEND
OIL
AIR
TO COCKPIT
DEAERATORTUBE
DEFLECTOR
OIL AND AIR
OILSCAVENGECAVITY
OILTANKCOVER
SCREEN
VENTING AIR TOFORWARD SUMP
SCREW
DESCRIBE : OPERATION - ENGINE RUNNING.
IDENTIFY : GAUGE.
IDENTIFY / DESCRIBE : LEVEL TRANSMITTER.
NEXT DISPLAY : SERVICING.
Page 182CTC-216-195-00
OIL TANK SERVICING
OIL TANKACCESS DOOR
SIGHT GLASS
GRAVITY FILL PORT
DRAIN LINE
PRESSURESERVICINGPORTS
DESCRIBE : PRESSURE FILLING.
GRAVITY FILLING.
REMINDER : NEVER MIX DIFFERENT BRANDS OF OIL.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 183
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : ANTI-LEAKAGE VALVE.
Page 184CTC-216-188-00
ANTI-LEAKAGE VALVE
REARSUMP
FWDSUMP
TGBA
BG
ANTI-LEAKAGEVALVE
˚C
OIL TANK
LUBRICATIONUNIT
MOLDED SEAL
COVER
POPPETHELICAL SPRING
PISTON
OUTLETPORT
TO LUBRICATIONUNIT
OIL-IN PORTFROM REAR SUMP
INLET PORTFROM OIL TANK
INLET PORT(FROM OIL TANK)
OIL-INPORT
OUTLETPORT
(TO SUPPLY PUMP)
BODYASSEMBLY
PURPOSE / LOCATE : ANTI-LEAKAGE VALVE.
DESCRIBE : OPERATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 185
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : LUBE UNIT INTERFACE.
Page 186CTC-216-189-00
LUBRICATION UNIT INTERFACE
OIL OUT TOSCAVENGEOIL FILTER
OIL TO FWD SUMP
OIL TO AFTSUMP
OIL TO AGBAND TGB
DRIVE SHAFT
HOUSING FOR3 SCAVENGE SCREENS
AFT SUMP
FWD SUMP
AGB/TGB
SCAVENGEOIL FROM
OIL IN FROM TANK
CHIP DETECTORHANDLING PLUGS
SUPPLY FILTERDRAIN PLUG
SUPPLY FILTERHOUSING
CLOGGINGINDICATOR
PURPOSE / LOCATE / DESCRIBE : LUBE UNIT.
NEXT DISPLAY : SUPPLY FILTER & CLOGGING INDICATOR.
Page 187CTC-216-193-00 SUPPLY OIL FILTER AND CLOGGING INDICATOR
SUPPLY OIL FILTER(INSIDE THE HOUSING)
DRAIN PLUG
COVER
RELIEFVALVE
SUPPLYPUMP
FROM OIL TANK
SCAVENGEOIL CIRCUIT
AGB DRIVEINPUT
POP-OUTINDICATOR
BY-PASSVALVE
TO FWD/AFT SUMPSAND
AGB/TGB OIL JETS BUTTON IN
SIGHT GLASS
RED BUTTON OUT DESCRIBE : SUPPLY FILTER.
POP-OUT CLOGGING INDICATOR.
NEXT DISPLAY : SCAVENGE CIRCUIT.
Page 188CTC-216-191-00
LUBE UNIT OIL SCAVENGE CIRCUIT
SCAVENGESCREEN
MAGNETICCHIP DETECTOR(OPTIONAL DMS)
RELIEFVALVE
TO AGBOIL JETS
TO AFT SUMPSAND ANTI-LEAKAGE VALVE
SUPPLYPUMP
FROM OIL TANK
FROM AFT
SUMPFROM
AGB/TGB
FROM FWD
SUMP
TO SCAVENGEOIL FILTERASSEMBLY
AGB DRIVEINPUT
SUPPLYOIL FILTER
POP-OUTINDICATOR
BY-PASSVALVE
TO SUMP ANDTGB OIL JETS
DESCRIBE : SCAVENGE CIRCUIT.
NEXT DISPLAY : CHIP DETECTOR.
Page 189CTC-216-196-00
CHIP DETECTOR
MAGNET
METALLIC-MESH SCREEN
REAR SUMPCHIP DETECTOR
FORWARD SUMPCHIP DETECTOR AGB/TGB SUMP
CHIP DETECTOR
BAYONET LOCK
FWD
PURPOSE : CHIP DETECTORS.
IDENTIFY : DETECTORS (ONE PER SUMP).
DESCRIBE : OPERATION.
NEXT DISPLAY : PUMP DESIGN PRINCIPLE.
Page 190CTC-216-192-00
PUMP DESIGN PRINCIPLE
STATE 1 STATE 2 STATE 3 STATE 4
INNER GEAR
MAXIMUMVOLUME
OUTERGEAR
ECCENTRICRING
SUCTIONORIFICE
OUTLETPORT
DESCRIBE : PRINCIPLE OF OPERATION.
NEXT DISPLAY : LUBE UNIT INTERNAL LUBRICATION.
Page 191CTC-216-194-00
LUBE UNIT INTERNAL LUBRICATION
CENTRAL DUCT
LUBE HOLES CALIBRATEDNOZZLES
TO AGBDRIVESPLINE
DRIVE SHAFT
OIL PASSAGEFOR INTERNALLUBRICATION(OIL DISCHARGEFROM SUPPLY PUMP)
DESCRIBE : INTERNAL LUBRICATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 192
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : DEBRIS MONITORING SYSTEM.
Page 193CTC-216-197-00
DEBRIS MONITORING SYSTEM
AGB/TGB SUMP ELECTRICAL CHIP DETECTOR
FORWARD SUMP
FWD MAGNETIC PICKUPS
SCREEN
TO THE DPM BOX
ENGINE 1 BITE TESTINPUT MONITORING 1/1
OIL SYSTEM
CDU MESSAGE
< PEO: 0.0 PSIG< TEO: 50.0 C< FILTER BYPASSED: NO DMS REQUIRES INSPECTION< INDEX
REAR SUMP
DMS DETECTORS
J8-F
J8-G
EEC
AB
NOTE : DMS IS OPTIONAL.
DESCRIBE : PRINCIPLE OF OPERATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 194
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : OIL SCAVENGE FILTER ASSEMBLY.
Page 195CTC-216-200-00
OIL SCAVENGE FILTER ASSEMBLY
FILTERBOWL
BODY
LOCKINGRATCHETLEVER
OIL CLOGGINGINDICATOR(TO ELECTRICALCIRCUIT)
OIL FILTERBYPASS SWITCH
OIL OUT
OIL IN
FWD
FWD
PURPOSE / LOCATE / DESCRIBE : FIL TER.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 196
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : OIL INDICATING COMPONENTS.
Page 197CTC-216-203-00
OIL INDICATING COMPONENTS
CDS/DEU
OIL TANK
OIL QUANTITYTRANSMITTER
OIL PRESSURETRANSMITTER
OIL TEMPERATURESENSOR
T/P SENSOROIL FILTERBYPASSSWITCH
SCAVENGE OILFILTER
EEC
DMS CHIPDETECTOR(OPTIONAL)
PURPOSE : INDICATING COMPONENTS.
IDENTIFY : QUANTITY TRANSMITTER.
TEMPERATURE SENSOR.
PRESSURE TRANSMITTER.
OIL FILTER BY-PASS SWITCH.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 198
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : OIL QUANTITY TRANSMITTER.
Page 199CTC-216-205-00
OIL QUANTITY TRANSMITTER
CDS/DEU
OIL TANK
PURPOSE / LOCATE : OIL QUANTITY TRANSMITTER.
DESCRIBE : PRINCIPLE OF OPERATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 200
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : OIL PRESSURE TRANSMITTER.
Page 201CTC-216-207-00
OIL PRESSURE TRANSMITTER
CDS/DEU
OIL PRESSURE LINE
CHANNEL A
EEC
OIL VENTPRESSURELINE TO TGB
CHANNEL B
PURPOSE / LOCATE : OIL PRESSURE TRANSMITTER.
DESCRIBE : PRINCIPLE OF OPERATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 202
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : OIL TEMPERATURE SENSOR.
Page 203CTC-216-210-00
OIL TEMPERATURE SENSOR
CDS/DEU
CHANNEL A
EEC
CHANNEL B
PURPOSE / LOCATE : OIL TEMPERATURE SENSOR.
DESCRIBE : PRINCIPLE OF OPERATION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 204
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : OIL FILTER BYPASS SWITCH.
Page 205CTC-216-211-00
OIL FILTER BYPASS SWITCH
CDS/DEU
OIL P
OIL T
98
050 100
0
100200
85
050 100
0
100200
OIL Q %
LOW OIL PRESS
OIL FILTER BYP
LOW OIL PRESS
OIL FILTER BYP
EEC
P2 PANEL
OIL PRESSUREINDICATION
FWD
PURPOSE / LOCATE : BYPASS SWITCH.
DESCRIBE : PRINCIPLE OF OPERATION.
NEXT DISPLAY :TABLE OF CONTENTS.
Page 206
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : POWERPLANT DRAINS.
Page 207CTC-216-209-00
POWERPLANT DRAINS
FWD
LEFT VSV
TBV
HPTACC VALVEMAIN FUEL/OIL HEATEXCHANGER PAD
HMU PAD
RIGHT VBV
BSV/LPTACC VALVE
RIGHT VSV
LEFT VBV
FORWARDSUMP
SERVICEDISCONNECT(STRUT)
STARTER AIRDISCHARGE DUCT
DRAIN HOLESCUPPER
DRAIN HOLESCUPPER FORTHE OIL TANK
SCUPPER
RIGHT FANCOWL PANEL
DRAIN HOLESCUPPER FOR
THE HYDRAULICPUMP ANDIDG DRAIN
DRAIN HOLE SCUPPER FORTHE FUEL PUMP PAD DRAIN
LEFT FANCOWL PANEL
PURPOSE / LOCATE : DRAIN SYSTEM.
IDENTIFY : A FEW DRAIN LINES.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 208
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : THRUST REVERSER INTERLOCK SOLENOIDS.
Page 209CTC-216-303-00
THRUST LEVER INTERLOCK SOLENOIDS
REVERSE THRUST LEVER(IN THE STOW POSITION)
THRUST LEVERINTERLOCK SOLENOID
INTERLOCKLATCH
28V DCBATTERY
BUS
THRUSTREVERSER
RIGHTSLEEVE
LVDT60%
DEPLOY
CHANNEL A
P6 CIRCUITBREAKER PANEL
T/R INLK
EEC
60%DEPLOY
CHANNEL B
RIGHTSLEEVE
LVDT
PURPOSE : T/R INTERLOCK SYSTEM.
DESCRIBE : OPERATION.
NEXT DISPLAY: TABLE OF CONTENTS.
Page 210
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : FLIGHT COMPARTMENT PANELS.
Page 211CTC-216-100-00
FLIGHT COMPARTMENT PANELS
P9 FORWARDELECTRONICS
PANEL
P7 LIGHTSHIELDPANEL
P5 AFTOVERHEAD
PANEL
P8 AFTELECTRONICS
PANEL
CONTROLSTAND
P2 CENTERINSTRUMENTPANEL
P5 FORWARDOVERHEADPANEL
PURPOSE / DESCRIBE : CDS.COMMON DISPLAY SYSTEM.
IDENTIFY : INDICATING PANELS.
NEXT DISPLAY : INSTRUMENT & ELECTRONICS PANELS.
Page 212CTC-216-103-00
CENTER INSTRUMENT & FORWARD ELECTRONICS PANELS
FORWARD ELECTRONICS PANEL (P9)
CENTER INSTRUMENT PANEL (P2)
DESCRIBE : CENTER INSTRUMENT PANEL (P2).
FORWARD ELECTRONICS PANEL (P9).
NEXT DISPLAY : ENGINE DISPLAYS.
Page 213CTC-216-102-00
ENGINE INDICATING - ENGINE DISPLAYS
87.710
86 4
20
87.710
86 4
20
87.710
86 4
20
87.710
86 4
20
663663ENG FAR
11.2712
84
011.27
12
84
0
TAI N1
EGT
X-BLD START
96.0CRZ
REVERSER UNLOCKEDA/T LIM
FF/FULB X 1000
TAI
N2
010050
010050
0
200100
0
200100
0
21
345
0
21
345
02 1
3 4A
02 1
3 4B
LOW OIL PRESSOIL FILTER BYP
START VLV OPEN
LOW OIL PRESSOIL FILTER BYP
START VLV OPEN
OIL P
OIL T
OIL Q%
VIB
HYD P
RF RF
75 75
HYD Q%70 60
TAT - 12C
1
7600
2
7600
CTR
24000
FUEL LB
ENG FAR
430 500
ENG 1
5.995.90
55.0 55.0
4 OIL QTY
130
4.5
20
36
129
1.6
2 PRESSOIL
TEMPOIL
VIB
N 2
FFN1
71.010
86 4 2
065.0
EGT
10
86 4 2
0
75.0REV
1
3190
2
3290
CTR
890FUEL
LB
LOW OILPRESSURE
OIL FILTERBYPASS
START VALVEOPEN
ENG 2
LOW OILPRESSURE
OIL FILTERBYPASS
START VALVEOPEN
100 500
ENG 1TAT + 19C
N1
21.010
86 4 2
065.0
EGT
10
86 4 2
0
75.0REV
1
2190
2
3290
CTR
14890FUEL
LB
LOW OILPRESSURE
OIL FILTERBYPASS
START VALVEOPEN
ENG 2
LOW OILPRESSURE
OIL FILTERBYPASS
START VALVEOPEN
ENG FAILENG FAIL
R - 70+22C
ENGINE PRIMARYDISPLAY
TAT + 19C R - 70+22C
ENGINESIDE BY SIDE
DISPLAY
COMPACTEDENGINEDISPLAY
ENGINE SECONDARY DISPLAY
XD 55.05.90
2129
LO 1.6
55.05.99
36130
20
N2FF
OIL PRESSOIL TEMPOIL QTY
VIB
ENGINE OVER / UNDER DISPLAYS
IDENTIFY : VARIOUS ENGINE DISPLAYS.RANDOM EXAMPLES OF INDICATIONS.
NEXT DISPLAY : LIGHTSHIELD PANELS.
Page 214CTC-216-101-00
LIGHTSHIELD PANELS
ANTI-ICE
DOORS
ENG
OVERHEAD
AIR COND
HYD CAUTIONMASTER
WARNFIRE
OVHT/DET
ELEC
FUEL
FLT CONT
IRS APUWARNFIRE
CAUTIONMASTER
MASTERCAUTIONLIGHT
LIGHTSHIELD PANEL (P7)
MASTERCAUTION
LIGHT
LOCATE : LIGHTSHIELD PANEL (P7).
IDENTIFY : MASTER CAUTION LIGHT.
NEXT DISPLAY : FORWARD OVERHEAD PANEL.
Page 215CTC-216-104-00
P5 FORWARD OVERHEAD PANEL
ENG VALVECLOSED LIGHT
FILTERBYPASS
LIGHT
IGNITION SWITCHES
ENGINE START SWITCHES
ENGINE ANTI-ICE
ENGINE LIGHTS
P5
ENGINE START
LOCATE / IDENTIFY : ENGINE LIGHTS.
ENGINE ANTI-ICE SWITCHES.
ENGINE START & IGNITION SWITCHES.
NEXT DISPLAY : AFT OVERHEAD PANEL.
Page 216CTC-216-105-00
P5 AFT OVERHEAD PANEL
ENGINE1 2
REVERSER REVERSER
ENGINECONTROL CONTROL
ENGINE
EECEEC
ALTN
ON ON
ALTN
ENGINECONTROL
LIGHT
EEC SWITCHES AND ALTN LIGHT
AFT OVERHEADPANEL (P5-68)
REVERSERFAULT LIGHTS
LOCATE / IDENTIFY : REVERSER FAULT LIGHTS.
ENGINE CONTROL LIGHTS.
EEC SWITCHES.
ALTN LIGHT.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 217
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : CDS - ENGINE DISPLAY.
Page 218CTC-216-107-00
ENGINE DISPLAY
87.710
86 4
20
87.710
86 4
20
87.710
86 4
20
87.710
86 4
20
663663ENG FAR
11.2712
84
011.27
12
84
0
TAI N1
EGT
X-BLD START
96.0CRZ
REVA/T LIM
FF/FULB X 1000
TAI
N2
010050
010050
0
200100
0
200100
0
21
345
0
21
345
02 1
3 4A
02 1
3 4B
OIL P
OIL T
OIL Q%
VIB
HYD P
RF RF
75 75
HYD Q%70 60
TAT - 12C
1
7600
2
7600
CTR
24000
FUEL LB
ENG FAR
LOW OILPRESSURE
OIL FILTERBYPASS
START VALVEOPEN
LOW OILPRESSURE
OIL FILTERBYPASS
START VALVEOPEN
IDENTIFY : MAJOR ENGINE DISPLAYS.
NEXT DISPLAY : MISCELLANEOUS INDICATIONS.
Page 219CTC-216-108-00
MISCELLANEOUS INDICATIONS
CRZA/T LIM TAT - 12C
AUTOTHROTTLELIMIT MESSAGE
THRUST MODE
TOTAL AIRTEMPERATURE
LOCATE / IDENTIFY : AUTOTHRUST LIMIT MESSAGE.
THRUST MODE.REMINDER : VARIOUS THRUST MODES.
TAT.
NEXT DISPLAY : CREW ALERT MESSAGES.
Page 220CTC-216-109-00
CREW ALERT MESSAGES
LOW OILPRESSURE
OIL FILTERBYPASS
START VALVEOPEN
LOW OILPRESSURE
OIL FILTERBYPASS
START VALVEOPEN
LEFT ENGINEALERT MESSAGES
RIGHT ENGINEALERT MESSAGES
LOCATE / IDENTIFY : ALERT MESSAGES.
NEXT DISPLAY : N1 AND T/R INDICATION.
Page 221CTC-216-110-00
N1 AND T/R INDICATION
AUTO
N1 SET
2
1 BOTH
N1 SET CONTROLS
87.710
86 4
20
87.710
86 4
20
N1
96.0CRZ
REVA/T LIM TAT - 12C
TAI TAI
ENGINE1 2
REVERSER REVERSER
ENGINECONTROL CONTROL
ENGINE
EECEEC
ALTN
ON ON
ALTN
REFERENCE N1READOUT
N1 DIGITALINDICATION
THRUSTREVERSERMESSAGE
N1 ANALOGINDICATION
AFT OVERHEAD PANEL (P5-68)
THERMALANTI-ICE
INDICATION
N1 REDLINE LIMIT
REFERENCE N1 BUG
N1 COMMAND SECTOR
LOCATE / DESCRIBE : N1 INDICATION.
LOCATE : THRUST REVERSER MESSAGE.
THERMAL ANTI-ICE INDICATION.
NEXT DISPLAY : EGT INDICATION.
Page 222CTC-216-111-00
EGT INDICATION
500100EGT ENG FAIL
EGT HOTSTART LIMIT
EGT DIGITALINDICATION
EGT REDLINEEGT AMBER BAND
EGT ANALOGINDICATION
ENGINE FAILUREMESSAGE
LOCATE / DESCRIBE : EGT INDICATION.
IDENTIFY : HOT START LIMIT.
HOT START LIMIT CONDITONS.
ENG FAIL INDICATION.
NEXT DISPLAY : N2 INDICATION.
Page 223CTC-216-112-00
N2 INDICATION
87.710
86 4
20
87.710
86 4
20
X-BLD START
N2
N2 DIGITALINDICATION
N2 REDLINE LIMITCROSS BLEED
START MESSAGE
N2 ANALOGINDICATION
LOCATE / DESCRIBE : N2 INDICATION.
IDENTIFY : X-BLD START MESSAGE.
NEXT DISPLAY : FUEL INDICATIONS.
Page 224CTC-216-113-00
FUEL INDICATIONS
11.2712
84
011.27
12
84
0FF/FU
LB X 1000
1
7600
2
1500
CTR
24000
FUEL LB
10.6012
84
010.60
12
84
0FF/FU
LB X 1000
1
7600
2
1500
CTR
24000
FUEL LB
USED
RATE
RESET
FUEL FLOW
FUEL FLOW DIGITALINDICATION
FUEL FLOWANALOG
INDICATION
FUEL USED DIGITALINDICATION
FUEL FLOW INDICATION FUEL USED INDICATION
FUEL FLOW SWITCH
LOCATE / DESCRIBE : FUEL FLOW / FUEL USED INDICATION.
IDENTIFY : RESET FUNCTION.
NEXT DISPLAY : OIL INDICATIONS.
Page 225CTC-216-235-00
OIL INDICATIONS
010050
010050
0
200100
0
200100
OIL P
OIL T
OIL Q%75 75
OIL PRESSURE
LOW AMBERBAND LIMIT
HIGH REDLINE LIMIT
OIL TEMPERATURE
OIL QUANTITYLOW REDLINE LIMIT
HIGH AMBERBAND LIMIT
LOCATE / DESCRIBE : OIL PRESSURE INDICATIONS.
OIL TEMPERATURE INDICATIONS.
OIL QUANTITY INDICATION.
NEXT DISPLAY : ENGINE VIBRATION INDICATION.
Page 226CTC-216-236-00
ENGINE VIBRATION INDICATIONS
0
21
345
0
21
345
VIB
ENGINE VIBRATION
LOCATE / DESCRIBE : VIBRATION INDICATION.
NEXT DISPLAY: TABLE OF CONTENTS.
Page 227
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : VIBRATION MONITORING SYSTEM.
Page 228CTC-216-238-00
VIBRATION MONITORING SYSTEM
EEC
N1 SPEEDSENSOR
NO. 1 BEARINGVIB SENSOR
DEU 2AVM SIGNAL
CONDITIONERFDAUDEU 1
N2 SPEEDSENSOR
FFCCVSENSOR
IDENTIFY : SENSORS.REMINDER : SENSORS OPERATION.
AVM SIGNAL CONDITIONER.PURPOSE NEXT DISPLAY.
NEXT DISPLAY : VIBRATION MONITORING (CONT’D).
Page 229CTC-216-240-00
VIBRATION MONITORING AND INDICATING
FDAU
N1 SPEED SENSOR
AVM SIGNALCONDITIONER
N2 SPEED SENSOR
FFCCVSENSOR
NO. 1 BEARINGVIBRATION SENSOR
DEU (2)
CDS DISPLAY UNIT (P2)
0
21
345
0
21
345
VIB
ENDEVCO 213
SIGNAL CONDITIONING UNITDIGITAL VIBRATION
YESNO
FAA/PMABOEING P/NS/NMODEL
PURPOSE : AVM SIGNAL CONDITIONER.LOCATION & TYPES NEXT DISPLAY.
NEXT DISPLAY : VIBRATION MONITORING (CONT’D).
Page 230CTC-216-242-00
AIRCRAFT VIBRATION MONITOR (AVM) SIGNAL CONDITIONERS
SIGNAL CONDITIONING UNITDIGITAL VIBRATION
YESNO
FAA/PMABOEING P/NS/NMODEL
NOYES
EE COMPARTMENT(LOOKING AFT)
AIRBORNE VIBRATION MONITOR(AVM) SIGNAL CONDITIONER, M1240
(ENDEVCO-213)
AIRBORNE VIBRATION MONITOR(AVM) SIGNAL CONDITIONER(VIBROMETER, MODEL 113)
LOCATE : AVM SIGNAL CONDITIONER.FUNCTIONAL DESCRIPTION NEXT DISPLAY.
IDENTIFY : 2 TYPES.
NEXT DISPLAY : FUNCTIONAL DESCRIPTION.
Page 231CTC-216-243-00
FUNCTIONAL DESCRIPTION
NOYES
DEU 1
DEU 2
FFCCV VIBRATIONSENSOR
FDAUNO. 1 BEARINGVIBRATION SENSOR
N1 SPEED SENSOR
AVM SIGNAL CONDITIONER
VIBRATIONCALCULATIONS
- N1 VIB
- N2 VIB
- HIGH VIB
ARINC 429
RECORDIN-FLIGHTVIB DATA
RECORD AVM SYSTEMFAULT DATA
MONITOR FORSYSTEM FAULTS
N2 SPEED SENSOR
DESCRIBE : AVM SIGNAL CONDITIONER FUNCTION.
NEXT DISPLAY : TABLE OF CONTENTS.
Page 232
- Intro
- EEC
- Sensors
- Harnesses
- Starting & Ignition• 80-00-00 Start system• 80-11-79 Starter• 74-00-00 Ignition
- Power Management & Fuel Control
- Fuel• 73-11-00 Fuel distribution• 73-11-10 Fuel pump• 73-11-64 IDG oil cooler• 79-21-20 Main oil / fuel heat exchanger• 73-11-20 Servo fuel heater• 73-21-18 Hydromechanical unit• 73-30-11 Fuel flow transmitter• 73-11-45 Fuel nozzle filter• 73-11-40 Fuel nozzle
- Geometry Control• 75-30-00 Variable geometry control system• 75-31-00 Variable bleed valve• 75-32-00 Variable stator vane• 75-26-00 Transient bleed valve
- Clearance Control• 75-21-00 HPTCC• 75-22-00 LPTCC
- Oil• 79-00-00 Oil general• 79-11-00 Oil tank• 79-21-43 Anti-leakage valve• 79-21-10 Lubrication unit• 79-21-50 Debris monitoring system (optional)• 79-21-42 Oil scavenge filter assembly• 79-30-00 Oil indicating components• 79-31-00 Oil quantity transmitter• 79-32-10 Oil pressure transmitter• 79-31-40 Oil temperature sensor• 79-20-00 Oil filter bypass switch
- Powerplant Drains
- Thrust Reverser
- Indicating• 77-00-00 Engine indicating system panels• 77-00-00 Common Display System
- Vibration Monitoring• 77-31-00 Vibration monitoring and indicating
- Condition Monitoring• 77-00-00 Aircraft condition monitoring system
ENGINE SYSTEMS COURSE STRUCTURE
NEXT DISPLAY : FDAMS DESCRIPTION.
Page 233CTC-216-247-00
FDAMS DESCRIPTION
ACMS
DIGITAL
ARINC-429
DATA LOADER(ADL OR PDL)
FLIGHT DATARECORDER
CDUCOCKPITPRINTER
ACARS
DFDAU
DISCRETES
ANALOGQUICK ACCESS
RECORDER(QAR)
DAR
4 MBYTE RAM170 MBYTE PC-CARD
FLIGHT DATA ACQUISITION & MANAGEMENT SYSTEM (FDAMS)
PURPOSE / IDENTIFY : ACMS.AIRCRAFT CONDITION MONITORINGSYSTEM.
IDENTIFY : DFDAU.DIGITAL FLIGHT DATA ACQUISITION UNIT.
DAR.DIGITAL ACMS RECORDER.
QAR.QUICK ACCESS RECORDER.
DATA LOADER.
END .....