IAE V2500 Component Identification

Book No: 518 7218

Lufthansa

Lufthansa Base

Issue: MAR. 2001For Training Purposes Only

Lufthansa 1995Technical Training GmbH

Training ManualA319/A320/A321

Location Identification-Training ManualIAE V2500-A5

ATA 72

For training purpose and internal use only.

Copyright by Lufthansa Technical Training GmbH.

All rights reserved. No parts of this trainingmanual may be sold or reproduced in any formwithout permission of:

Lufthansa Technical Training GmbH

Lufthansa Base Frankfurt

D-60546 Frankfurt/Main

Tel. +49 69 / 696 41 78

Fax +49 69 / 696 63 84

Lufthansa Base Hamburg

Weg beim Jäger 193

D-22335 Hamburg

Tel. +49 40 / 5070 24 13

Fax +49 40 / 5070 47 46

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ENGINELOCATION TRAINING MANUAL

V2500-A5

LTM

HAM US/F FL 01. 2001 Page 1

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V2500-A5

LTM

HAM US/F FL 01. 2001 Page 2

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V2500-A5

LTM

HAM US/F FL 01. 2001

LOCATION TRAINING MANUAL V2500-A5

HOW TO USE

Identify the accessories, components or the lines marked with numbers.

Write the name and the purpose of the accessories, components or lines on the respective line of the adjacentworking sheet.

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V2500-A5A319/A320/A321 AIRCRAFT

LTM

4FRA US-T Bu MAR. 2001

1

4

5

3

2

7 6

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5FRA US-T Bu MAR. 2001

ITEMNO.

IDENTIFY THE ENGINE COMPONENTITEM

NO.

SELECT THE PURPOSE THAT MATCHES THE

ENGINE COMPONENT

1 ELECTRONIC ENGINE CONTROL (EEC)FADEC SYSTEM COMPUTER THAT CONTROLS ALL

ENGINE FUNCTIONS

2 FAN BLADE

ACCELERATE THE SECONDARY AIRFLOW AND

CONSTITUDE THE FIRST ROTOR STAGE OF PRI-

MARY AIRFLOW.

3 NOSE CONE ( SPINNER) PREVENTS THE FORMATION OF ICE

4 FAN EXIT GUIDE VANES (FEGV) 20 SEGMENTS, EACH CONTAINING

3 VANES THAT DIRECT THE SECONDARY AIRFLOW

5INLET GUIDE VANES

(STAGE 1 LPC STATOR) DIRECT THE SECONDARY AIRFLOW TO THE

BOOSTER

6 VENT AIR OUTLET OVERBOARD (BREATHER) VENT THE AIR FROM THE DEOILER OVERBOARD

7 AIR STARTERGIVES N2 ROTATION DURING START, USING AIR

PRESSURE

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6HAM US/F FL 01. 2001

FAN BLADE No. 17

“ T “ – MARK

NOSE CONE FLANGE ANNULUS FILLER

BALANCE WEIGHT

FAN DISK

FRONT BLADE RETAINING RING BOLT (RETAINING RING/ANNULUS FILLER)

BOLT (RETAINING RING/FAN DISK)

FAN BLADE No. 1

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7HAM US/F FL 01. 2001

STAGE 2.5 LPC STATOR

OIL SUPPLY LINE

SENSOR HARNESS

No. 2 BEARING

FWD BEARING COMPARTMENT

INTERMEDIATE CASE STRUTSFAN SPEED SENSORS

TRIM BALANCE SENSORTOWER SHAFT DRIVE

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8HAM US/F FL 01. 2001

THIS PAGE INTENTIONALLY LEFT BLANK

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HAM US-T Bu MAR. 2001

1

8

9

10

11

3

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ITEMNO.


NO.SELECT THE PURPOSE THAT MATCHES THE EN-

GINE COMPONENT

1 ELECTRONIC ENGINE CONTROL (EEC) FADEC SYSTEM COMPUTER THAT CONTROLS ALL

ENGINE FUNCTIONS

3 NOSE CONE ( SPINNER) PREVENTS THE FORMATION OF ICE

8 RELAY BOX HOUSES THE IGNITION AND P2/T2 HEATER RELAYS

9 P2 SENSE LINEPRESSURE USED FOR EPR.SENSE LINE IS CON-

NECTED TO THE EEC

10AIR COOLED OIL COOLER AIR

MODULATING VALVEMODULATES THE AIRFLOW THROUGH THE ACOC

11 MAIN GEARBOXSUPPORTS AND DRIVES ENGINE AND AIRCRAFT

ACCESSORIES

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FRAUS-T Bu MAY 2001

1

14

8

12

16

10

11

13 15

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FRAUS-T Bu MAY 2001

ITEMNO.



GINE COMPONENT


ENGINE FUNCTIONS


10AIR COOLED OIL COOLER AIR

MODULATING VALVEMODULATES THE AIRFLOW THROUGH THE ACOC

11 MAIN GEARBOXSUPPORTS AND DRIVES ENGINE AND AIRCRAFT

ACCESSORIES

12 STARTER AIR VALVECOMMANDS AIR PRESSURE DELIVERY TO THE

STARTER

13 BLEED SOLENOID VALVESHANDLING BLEED VALVE, MAKE_UP AIR VALVE & HP

VALVE CONTROL

14 EEC PRESSURE PROBE CONNECTIONSPROVIDES AN INTERFACE BETWEEN THE EEC AND

THE PRESSURE SUBSYSTEMS

15 STARTER AIR DUCT DELIVERS AIR PRESSURE TO THE STARTER

16 AIR COOLED OIL COOLER (ACOC) OIL COOLER

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1

17

19

18

22 23

20 21

22

25

24

15

8 21

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ITEMNO.


NO.


ENGINE COMPONENT


ENGINE FUNCTIONS


15 STARTER AIR DUCT DELIVERS AIR PRESSURE TO THE STARTER

17 GENERATOR CABLE POWER ROUTING TO AIRCRAFT

18 EEC HARNESSLINK BETWEEN THE EEC AND THE VARIOUS

ENGINE COMPONENTS

19 DATA ENTRY PLUG (PROGRAMMING PLUG)PROVIDES THE ENGINE ELECTRONIC IDENTITY TO

THE EEC

20 P5 PRESSURE CONNECTIONENGINE EXHAUST PRESSURE FOR EPR MEA-

SUREMENT

21 P2 PRESSURE CONNECTION INLET PRESSURE FOR EPR MEASUREMENT

22 P12,5 PRESSURE CONNECTION FAN EXIT PRESSURE

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23 P25 PRESSURE CONNECTION COMPRESSOR INLET PRESSURE / BOOSTER EXIT

24 PB PRESSURE CONNECTIONP3 HIGH PRESSURE COMPRESSOR OUTLET

PRESSURE

25 PAMB PRESSURE CONNECTIOJN PRESSURE AMBIEND

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STUDENT NOTES:

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FRAUS-T Bu MAY 2001

26

27

29

30

31

32

3433

35

36

28

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FRAUS-T Bu MAY 2001

ITEMNO.



GINE COMPONENT

26 ACOC BYPASS VALVE BYPASSES THE COOLER

27 OIL TEMPERATURE SENSOROIL TEMPERATURE THERMOCOUPLE IS USED FOR

HEAT MANAGEMENT SYTEM

28 ACOC MODULATING VALVE ACTUATOR & SERVO

VALVE

IS SUPPLIED WITH FUEL PRESSURE AND DRIVES

THE MODULATING VALVE TO CONTROL THE AIUR

FLOW VIA THE COOLER

29 A/C HIGH STAGE BLEED VALVE SOLENOIDMAKES SURE THE HIGH STAGE BLEED VALVE IS

CLOSED IN CRUISE FLIGHT

30 HANDLING BLEED SOLENOID VALVE FOR 7A HANDLING BLEED VALVE

31 HANDLING BLEED SOLENOID VALVE FOR 7C HANDLING BLEED VALVE

32 HANDLING BLEED SOLENOID VALVE FOR 7B HANDLING BLEED VALVE

33 HANDLING BLEED SOLENOID VALVE FOR 10 HANDLING BLEED VALVE

34 TURBINE COOLING AIR SOLENOID VALVE MAKE-UP AIR (10th STAGE COOLING) VALVE

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FRAUS-T Bu MAY 2001

35 NO.4 BEARING SCAVENGE & BREATHER LINEOIL/AIR RETURN LINE FROM NO.4 BEARING

COMPARTMENT

36 NO.4 BEARING SCAVENGE VALVEMAINTAINS NO. 4 BEARING COMPARTMENT SEAL

DIFFERENTIAL PRESSURE WITHIN LIMITS

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FRAUS-T Bu MAY 2001

STUDENT NOTES:

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HAM US-T BU MAR. 2001

41

43

37

38 39

45

48

47

46

42 44

40

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ITEMNO.


NO.


ENGINE COMPONENT

37 AFT ENGINE MOUNT AFT ENGINE SUPPORT

38 COOLING AIR TUBES PERMANENT COOLING HPT STAGE 2

39 HANDLING BLEED VALVE STAGE 10 HANDLING BLEED VALVE

40 HANDLING BLEED VALVE STAGE 7A HANDLING BLEED VALVE

41 TURBINE EXHAUST CASE (TEC) HOUSES THE LPT ROTOR/STATOR ASSEMBLY

42 LPT CASE HOUSES THE LPT

43 HPT CASE HOUSES THE HPT

44 DIFFUSER CASE HOUSES THE COMBUSTION CHAMBER

45 IGNITION EXITER UNIT A / BSTORE AND DISCHARGE HIGH VOLTAGE PULSES

TO THE IGNITERS

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46 AIR COOLED AIR COOLER (ACAC) OUTLET DUCT BUFFER AIR COOLER/ FAN COOLING AIR OUTLET

47 LPT CASE COOLING LPT ACTIVE CLEARANCE CONTROL

48 HANDLING BLEED VALVE STAGE 7B HANDLING BLEED VALVE

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STUDENT NOTES:

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40

39

48

57

43

4950 51

52

53

45

58

56

5554

46

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ITEMNO.


NO.


ENGINE COMPONENT

39 HANDLING BLEED VALVE STAGE 10 HANDLING BLEED VALVE

40 HANDLING BLEED VALVE STAGE 7A HANDLING BLEED VALVE

43 HPT CASE HOUSES THE HPT

45 IGNITION EXITER UNIT ASTORE AND DISCHARGE HIGH VOLTAGE PULSES

TO THE IGNITERS

46 AIR COOLED AIR COOLER (ACAC) OUTLET DUCT BUFFER AIR COOLER/ FAN COOLING AIR OUTLET

48 HANDLING BLEED VALVE STAGE 7B HANDLING BLEED VALVE

49 LPT CASE COOLING MANIFOLD FAN AIR SUPPLY FOR LPT ACC

50 BORESCOPE PLUG BORESCOPE PLUG NGV STAGE 1 HPT

51 MAKE UP AIR DUCTSUPPLY OF 10 STAGE COOLING AIR FOR HPT

STAGE 2 ROTOR COOLING

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52 HPT COOLING AIR HPT STAGE 2 COOLING AIR

53 IGNITOT PLUG IGNITOR PLUG A

54 ACTIVE CLEARANCE CONTROL VALVE LPT ACC VALVE

55 ACTIVE CLEARANCE CONTROL VALVE HPT ACC VALVE

56 FUEL DISTRIBUTION VALVE DISTRIBUTES THE FUEL TO THE BURNERS

57 ACC VALVE ACTUATOR OPERATES THE LPT/HPT ACC VALVE

58 BOOSTER STAGE BLEED VALVE (BSBV) ACTUATORSLAVE ACTUATOR IS OPERATED BY THE MASTER

ACTUATOR

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STUDENT NOTES:

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FRAUS-T Bu MAY 2001

59

54

6061

62

56

64

65

55

63

66

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FRAUS-T Bu MAY 2001

ITEMNO.


NO.


ENGINE COMPONENT

54 ACTIVE CLEARANCE CONTROL VALVE LPT ACC VALVE

55 ACTIVE CLEARANCE CONTROL VALVE HPT ACC VALVE

56 FUEL DISTRIBUTION VALVE DISTRIBUTES THE FUEL TO THE BURNERS

59 HPT CASE COOLING MANIFOLD HPT ACC

60 BUFFER AIR DUCT STAGE 12 AIR FOR COOLING NO.4 BEARING

61 IGNITION LEAD IGNITION SYSTEM B

62 FUEL SPRAY NOZZLE NO.7 SPRAY FUEL INSIDE THE COMBUSTION CHAMBER

63 ACC ACTUATOR ELECTRICAL CONNECTOR SUPPLY OF CONTROL SIGNAL FROM THE EEC

64 ACC ACTUATION RODCONNECTION BETWEEN ACTUATOR AND ACC

VALVE GEARBOX

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FRAUS-T Bu MAY 2001

65 SCAVENGE OIL TUBE SCAVENGE OIL NO.4 BEARING COMPARTMENT

66 FIRE DETECTION LOOP FIRE DETECTION (CONNECTED TO FDU)

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FRAUS-T Bu MAY 2001

STUDENT NOTES:

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FRA US-T Bu MAR. 2001

41

37

67

68

49

71

69

70

52

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ITEMNO.


NO.


ENGINE COMPONENT


41 TURBINE EXHAUST CASE (TEC) HOUSES THE LPT ROTOR/STATOR ASSEMBLY

49 CASE COOLING MANIFOLD LPT ACC

52 TURBINE COOLING AIR PERMANENT COOLING HPT STAGE 2

67 EGT PROBE EXHAUST GAS TEMPERATURE FOR INDICATING

68 EGT HARNESS ALUMEL/CROMEL

69 EGT JUNCTION BOXJUNCTION CONNECTION OF THE 4 EGT THERMO-

COUPLES

70 OIL PRESSURE LINE OIL SUPPLY TO NO. 5 BEARING

71 HPT CASE COOLING MANIFOLD HPT ACC

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FRAUS-T Bu MAR. 2001

75

73

74

76

72

37

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ITEMNO.


NO.


ENGINE COMPONENT

37 AFT ENGINE MOUNT SUPPORT OF THE ENGINE

72 LPT BLADES STAGE 7 BLADES

73 BEARING COMPARTMENT COVER NO. 5 BEARING COMPARTMENT

74 SCAVENGE OIL LINE NO. 5 BEARING

75 OIL PRESSURE LINIE NO. 5 BEARING

76 TEC STRUT WITH P4.9 PROBE

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89

87

80

88

9178

90

86

77

84

82

83

81

85

79

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ITEMNO.


NO.


ENGINE COMPONENT

77 SUPPLY LINIE FUEL SUPPLY TO PUMP

78 LOW OIL PRESSURE SWITCH MASTER WARNING ON E/WD

79 OIL PRESSURE TRANSMITTER INDICATION ON ECAM ENGINE PAGE

80 FUEL DIVERTER AND RETURN VALVE FUEL RETURN TO TANK / USED FOR HMS

81 FUEL COOLED OIL COOLER COOLS THE ENGINE OIL

82 HYDRAULIC LINE HYDRAULIC SUCTION LINIE

83 HYDRAULIC LINE HYDRAULIC PRESSURE LINIE

84 FILTER DIFFERNTIAL PRESSURE SWITCH OIL SCAVENGE FILTER

85 FUEL FILTER FILTERS THE FUEL SUPPLIED TO THE PUMP

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86 HYDRAULIC PUMP FILTER CASE DRAIN FILTER

87 OIL TANK STORES THE ENGINE OIL

88 OIL FILTER FILTER SCAVENGE OIL

89 HANDLING BLEED VALVE STAGE 7C

90 OIL SCAVENGE LINIE BEARING NO. 5

91 COOLING AIR TUBE PERMANENT COOLING STAGE 2 HPT

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STUDENT NOTES:

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15 7

94

93

87

83 92

85

82

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ITEMNO.


NO.


ENGINE COMPONENT

7 STARTER

15 STARTER DUCT

82 HYDRAULIC LINE HYDRAULIC PUMP SUCTION LINE

83 HYDRAULIC LINE HYDRAULIC PUMP PRESSURE LINE

85 FUEL FILTER

87 OIL TANK OIL STORAGE

92 HYDRAULIC PUMP YELLOW OR GREEN SYSTEM

93 OIL FILTER PRESSURE FILTER

94 OIL TANK REMOTE CONNECTIONS FILL CONNECTIONS (PRESS / OVERFLOW)

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4

9395

6

597

967

98

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ITEMNO.


NO.


ENGINE COMPONENT

4 FAN EXIT GUIDE VANES (FEGV) 20 SEGMENTS, EACH CONTAINING

3 VANES THAT DIRECT THE SECONDARY AIRFLOW

5INLET GUIDE VANES

(STAGE 1 LPC STATOR) DIRECT THE SECONDARY AIRFLOW TO THE

BOOSTER

6VENT AIR OUTLET OVERBOARD (BREATHER)

VENT THE AIR FROM THE DEOILER OVERBOARD

7STARTER

93 OIL FILTER PRESSURE FILTER

95 HYDRAULIC PUMP PAD FEATURES A SEALOL SEAL

96 EEC DEDICATED ALTERNATOR POWER SUPPLY EEC >12% N2

97 ABRADABLE LINING

98 ANNULUS FILLER AERODYNAMIC

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FRAUS-T Bu Bu. 2001

101

42

104

10389102

44100

99

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FRAUS-T Bu Bu. 2001

ITEMNO.


NO.


ENGINE COMPONENT

42 LPT CASE

44 DIFFUSER CASE

89 HANDLING BLEED VALVE HPC STAGE 7 C

99 HPC REAR OUTER CASE

100 HPC FRONT CASE

101 IDG OIL COOLER FUEL COOLED OIL COOLER

102 VSV ACTUATOR COMPRESSOR CONTROL

103 CUSTOMER BLEED AIR DUCT STAGE 7

104 AIR COOLED AIR COOLERBUFFER AIR COOLER FOR COOLING HEATSHIELD

BEARING NO. 4

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89

107

88

101

106

102

105

103

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ITEMNO.


NO.


ENGINE COMPONENT

88 LPT CASE

89 HANDLING BLEED VALVE HPC STAGE 7 C

101 IDG OIL COOLER




106 BSBV MASTER ACTUATOR COMPRESSOR CONTROL

107 FUEL METERING UNIT (FMU) HAS A FUEL METERING, OVERSPEED & PSRV

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108

110

111

109

88

112113

107

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ITEMNO.


NO.


ENGINE COMPONENT

88 SCAVENGE OIL FILTER

107 FUEL METERING UNIT (FMU) HAS A FUEL METERING, OVERSPEED & PSRV

108 OIL RETURN LINE COMMON SCAVENGE LINE

109 MAGNETIC CHIP DETECTOR MASTER

110 OIL FILTER PRESS LINE SCAVENGE OIL DIFFENTIAL

111 OIL TEMPERATURE SENSOROIL TEMPERATURE INDICATION ECAM ENGINE

PAGE

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FRA US-T Bu MAY 2001

103

105

114

119

102

117

118

116

106

115

120

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ITEMNO.


NO.


ENGINE COMPONENT




106 BSBV MASTER ACTUATOR COMPRESSOR CONTROL

114 RETRACT & EXTEND LINE TO SLAVE ACTUATOR FUEL SUPPLY FROM THE MASTER ACTUATOR

115 HP FUEL SUPPLY HYDRAULIC POWER

116 BSBV FEEDBACK SIGNAL FEEDBACK TO EEC

117 LP FUEL RETURN

118 BSBV COMMAND SIGNAL

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119 VSV ACTUATOR WITH LVDT FEEDBACK SIGNAL

120 BSBV AIR OUTLET DISCHARGE OF 2.5 LP AIR

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STUDENT NOTES:

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FRAUS-T BU MAY 2001

122

123

121

102

119

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FRAUS-T BU MAY 2001

ITEMNO.


NO.


ENGINE COMPONENT

102 VSV ACTUATOR

119 VSV ACTUATOR WITH LVDT FEEDBACK SIGNAL

121 VSV ACTUATOR TORQUE MOTOR

122 VSV CRANKSHAFT

123 VSV ACTUATING LEVER STAGE 5

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FRAUS-T BU MAY 2001

STUDENT NOTES:

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104

127

55

126

54

64

125

56

57

122 124

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ITEMNO.


NO.


ENGINE COMPONENT

54 LPT ACC VALVE (ACTIVE CLEARANCE CONTROL) SUPPLY OF FAN AIR TO THE LPT CASE

55 HPT ACC VALVE (ACTIVE CLEARANCE CONTROL) SUPPLY OF FAN AIR TO THE HPT CASE

56 FUEL DISTRIBUTION VALVE DISTRIBUTION OF FUEL TO THE FUEL NOZZLES

57 ACTIVE CLEARANCE CONTROL ACTUATOR ACTUATION OF LPT AND HPT ACC VALVE

64 ACTIVE CLEARANCE CONTROL ACTUATION RODCONNECTION BETWEEN ACC GEARBOX AND ACC

ACTUATOR

104 ACAC (AIR COOLED AIR COOLER)12th STAGE AIR COOLING WITH FAN AIR (FOR NO.4

BEARING COMPARTMENT HEATSHIELD COOLING)

122 VSV CRANKSHAFT

124 MAIN FUEL LINE (METERED FUEL)

125 FUEL NOZZLE SUPPLY LINE

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126 ACC VALVE GEARBOX

127 BUFFER AIR TO/FROM ACAC COOLED 12th STAGE AIR FOR COOLING BEAR NO.4

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STUDENT NOTES:

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4

75

67

90

128

37

41

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ITEMNO.


NO.


ENGINE COMPONENT

4 FAN EXIT GUIDE VANES (FEGV)20 SEGMENTS, EACH CONTAINING 3 VANES THAT

DIRECT THE SECONDARY AIRFLOW


41 TURBINE EXHAUST CASE (TEC)

67 EGT PROBE MEASURMENT OF T4.9 (T5)

75 NO.5 BEARING OIL PRESSURE LINE OIL SUPPLY

90 NO.5 BEARING OIL SCAVENGE LINE OIL RETURN

128 P 4.9 PROBE EPR

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FRAUS-T Bu MAY 2001

90

67

132

51131

130

129

5242

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FRAUS-T Bu MAY 2001

ITEMNO.


NO.


ENGINE COMPONENT

42 LPT CASE

51 MAKE UP AIR HPT STAGE 2 ROTOR COOLING

52 HPT STAGE 2 AIR DUCT PERMANENT COOLING AIR

67 EGT PROBE MEASUREMENT T4.9 (T5)

90 NO. 5 BEARING OIL SCAVENGE LINE RETURN LINE

129 BUFFER AIR LINE TO NO 4 BEARING COMPARTMENT HEATSHIELD

130 FUEL SPRAY NOZZLE

131 COMBUSTION CHAMBER LOCATING PINLOCATING INNER AND OUTER COMPUSTIN CHAM-

BER CASE

132 BORESCOPE PLUG ACCESS TO HPT STAGE 2

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FRAUS-T Bu MAY 2001

88

108

136

135

133 134

87

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FRAUS-T Bu MAY 2001

ITEMNO.


NO.


ENGINE COMPONENT

87 OIL TANK STORAGE OF OIL

88 SCAVENGE OIL FILTER FILTERING THE RETURN OIL

108 COMMON SCAVENGE OIL RETURN LINE

133 OIL TANK FILLER CAP

134 OIL QUANTITY TRANSMITTER ECAM INDICATION ( ENGINE PAGE)

135 OIL LEVEL SIGHT CLASS DIRECT OIL QUANTITY INDICATION

136 ANTI SYPHON LINE

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FRAUS-T Bu MAY 2001

140

139

138

107

137

88

109

112

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FRAUS-T Bu MAY 2001

ITEMNO.


NO.


ENGINE COMPONENT

88 SCAVENGE OIL FILTER FILTERING THE RETURN OIL

107 FUEL METERING UNIT (FMU)

109 COMMON SCAVENGE RETURN LINE

112 FUEL FLOW TRANSMITTER

137 HP FUEL PUMP INLET INLET FROM FCOC

138 FMU SPILL FLOW TO FD&RV

139 ENGINE FUEL PUMP

140 SCAVENGE OIL PUMP

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FRAUS-T Bu MAY 2001

139

143140141

142

96

144

93

11

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FRAUS-T Bu MAY 2001

ITEMNO.


NO.


ENGINE COMPONENT

11 MAIN GEARBOX

93 STAGE 10 HANDLING BLEED VALVE

96 EEC DEDICATED ALTERNATOR POWER SUPPLY EEC & N2 SPEED SIGNAL

139 ENGINE FUEL PUMP

140 SCAVENGE OIL PUMP

141 LEFT SCAVENGE OIL LINE GEARBOX COMPART-

MENT

142 RIGHT SCAVENGE OIL LINE GEARBOX COMPART-

MENT

143 MAGNETIC CHIP DETECTOR FOR ANGLE GEARBOX

144 12.5 COOLING AIR COOLING DEDICATED ALTERNATOR

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11

6

7

35

146

145

36

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ITEMNO.


NO.


ENGINE COMPONENT

6 VENT AIR OUTLET OVERBOARD (BREATHER) VENT THE AIR FROM THE DEOILER OVERBOARD

7 AIR STARTERGIVES N2 ROTATION DURING START, USING AIR

PRESSURE

11 MAIN GEARBOX

35 NO.4 BEARING SCAVENGE & BREATHER LINE

36 NO.4 BEARING SCAVENGE VALVE

145 PRESSURE LINEACTUATING PRESSURE (10th STAGE)

146 NO.4 BEARING VENT PRESSURE TRANSMITTER MONITORING

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LTM

V2500-A5

LIST OF COMPONENTSLOCATION TRAINING MANUALENGINE

HAM US/F FL 01. 2001 Page: 1Book No.: 518 7218

1. EEC, Electronic Engine Control

2. Fan Blade

3. Nose Cone ( Spinner )

4. FEGV, Fan Exit Guide Vanes

5. Inlet Guide Vanes ( Stg. 1 LPC Stator )

6. Vent Air Outlet Overboard ( Breather )

7. Starter

8. Relay Box

9. P2 Sense Line

10. ACOC Modulating Valve

11. Main Gearbox

12. Starter Valve

13. Bleed Valve Solenoids

14. EEC Pressure Probe Connections

15. Starter Duct

16. ACOC, Air Cooled Air Cooler

17. Generator Cable

18. EEC Harness

19. Data Entry Plug ( Programming Plug )

20. P5 Pressure Connection


22. P12.5 Pressure Connection


24. PB Pressure Connection

25. PAMB Pressure Connection

26. ACOC Bypass Valve

27. HMS Oil Temperature Sensor

28. ACOC Modulating Valve Actuator andServo Valve

29. A/C High Stage Bleed Valve Solenoid

30. Stage 7A Bleed Valve Solenoid

31. Stage 7C Bleed Valve Solenoid

32. Stage 7B Bleed Valve Solenoid

33. Stage 10 Bleed Valve Solenoid

34. Make Up Air Valve Solenoid

35. No. 4 Bearing Scavenge and BreatherLine

36. No. 4 Bearing Scavenge Valve

37. Aft Engine Mount

38. HPT Stg. 2 Cooling Air

39. Stage 10 Handling Bleed Valve

40. Stage 7 A Handling Bleed Valve

41. Turbine Exhaust Case TEC

42. LPT Case

43. HPT Case

44. Diffuser Case

45. Ignition Exiter Unit A + B

46. ACAC Outlet Duct

47. LPT Case Cooling ( ACC Active ClearanceControl )

48. Stage 7 B Handling Bleed Valve

49. LPT Case Cooling Manifold

50. Borescope Plug NGV Stage 1 HPT

51. Make Up Air (HPT Stage 2 Rotor Cooling)

52. HPT Stage 2 Cooling Air

53. Ignitor Plug A

54. LPT ACC Valve (Active Clearance Control)

55. HPT ACC Valve

56. Fuel Distribution Valve

57. ACC Valve Actuator

58. BSBV Actuator ( Booster Stage BleedValve )

59. HPT Case Cooling Manifold

60. Buffer Air No. 4 Bearing Compartment

61. Ignition Lead, System B

62. Fuel Spray Nozzle No. 7

63. ACC Actuator Electrical Connector

64. ACC Actuation Rod

65. Scavenge Oil No. 4 Bearing

66. Fire Detection Loop

67. EGT Probe

68. EGT Harness

69. EGT Junction Box

70. Pressure Oil No. 5 Bearing

71. HPT Case Cooling Manifold

72. Stage 7 LPT Blades

73. No. 5 Bearing Compartment Cover

74. Scavenge Oil Line No. 5 Bearing

75. Pressure Oil Line No. 5 Bearing

76. TEC Strut with P4.9 Probe

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LTM

V2500-A5

LIST OF COMPONENTSLOCATION TRAINING MANUAL

ENGINE

HAM US/F FL 01. 2001Page: 2

77. Fuel Supply Line

78. Low Oil Pressure Switch

79. Oil Pressure Transmitter

80. Fuel Diverter and Return Valve

81. Fuel Cooled Oil Cooler

82. Hydraulic Pump Suction Line

83. Hydraulic Pump Pressure Line

84. Scavenge Filter Diff. Press. Switch

85. Fuel Filter

86. Hydraulic Pump Case Drain Filter

87. Oil Tank

88. Scavenge Oil Filter

89. HPC Stage 7 C Handling Bleed Valve

90. Scavenge Oil Line No. 5 Bearing

91. HPT Stage 2 Cooling Air

92. Hydraulic Pump

93. Pressure Oil Filter ( and Pump )

94. Oil Tank Remote Fill Connectors

95. Hydraulic Pump Pad

96. EEC Dedicated Alternator

97. Abradable Lining

98. Annulus Filler

99. HPC Rear Outer Case

100. HPC Front Case

101. IDG Oil Cooler

102. VSV Actuator

103. Pneumatic Air Duct Stage 7 (Aircraft)

104. ACAC, Air Cooled Air Cooler

105. Pneumatic Air Duct Stage 10 (Aircraft)

106. BSBV Master Actuator

107. FMU, Fuel Metering Unit

108. Common Scavenge Oil Return Line

109. Magnetic Chip Detector (Master)

110. Scavenge Oil Filter Diff. Press. Line

111. Scav. Oil Temperature Sensor

112. Fuel Flow Transmitter

113. Angle Gearbox

114. Retract and Extend Line to Slave Actuator

115. HP Fuel Supply

116. BSBV Feedback Signal

117. LP Fuel Return

118. BSBV Command Signal

119. VSV Actuator LVDT with Feedback Signal

120. BSBV Air Outlet

121. VSV Actuator Torque Motor with Command Signal

122. VSV Crankshaft

123. VSV Actuation Lever Stage 5

124. Main Fuel Line ( Metered Fuel )

125. Fuel Nozzle Supply Line

126. ACC Valve Gearbox

127. Buffer Air to/from ACAC

128. P4.9 Probe

129. Buffer Air to No. 4 Bearing Compartment

130. Fuel Spray Nozzle

131. Combustion Chamber Locating Pin

132. Borescope Plug HPT Stage 2

133. Oil Tank Filler Cap

134. Oil Quantity Transmitter

135. Oil Level Sight Glass

136. Anti Syphon Line

137. HP Fuel Pump Inlet (from FCOC)

138. FMU Spill Flow to FD&RV

139. Engine Fuel Pump

140. Scavenge Oil Pump

141. Scavenge Oil Line Left Gearbox Compart-ment

142. Scavenge Oil Line Right Gearbox Com-partment

143. Magnetic Chip Detector (Angle Gearbox)

144. Cooling Air to EEC Dedicated Generator

145. Pressure Signal to No. 4 Bearing Sca-venge Valve

146. No. 4 Bearing Vent Pressure Transmitter

IAE V2500 Component Identification

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Transcript of IAE V2500 Component Identification