A330 Trent 700 - Undercowl Pocket Guide

8/20/2019 A330 Trent 700 - Undercowl Pocket Guide

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Trent 700/Airbus A330

Under Cowl Pocket Guide

Contents Page



Contents

1 Intake

2 Left Front C-Duct – Left Thrust Reverser

3 Left Fancase underside

4 Left Fancase

13 Fuel Flow Transmitter

14 Right Variable Stator Vane (VSV) Actuator and

Turbine Case Cooling (TCC1) Solenoid Valve

15 Engine Handling Bleed Valve Controller

16 Right Inner C-Duct

Trent 700/Airbus A330Under Cowl Pocket Guide



1 Intake

Area,Visual Inspection:

Check the LP Compressor (Fan) blades and Inlet Guide Vane (IGV)

aerofoils for damage.

Check LP Compressor for freedom of rotation.

Check the LP Compressor blade tip rub strip for heavy wear

Item Description Ident

1 P20/T20 Probe 4014KS2 Air Intake/Spinner

3 Inlet Cowl 5000EA

4 LP Blade Rubbing strip

5 EEC Cooling Duc t Inlet

6 EEC Cooling Duc t Outlet



2 Left Front C-Duct – Left Thrust Reverser


Check harnesses for chafing, cuts, and security of connectors.

Check the area for fuel/hydraulic oil leaks.

Check pipes and harnesses for chafing and damage.


1 Thrust Reverser (TR) Junction Box 4110KS2 TR Power Control Module 4007EG

3 No. 4 TR Pivot Door Actuator 5002EG4

4 TR Primary Lock (2 off) 5003EG


6 C Duct Actuation System Connection



3 Left Fancase Underside


Check the area for fuel/oil leaks.

Check the security of all pipe connections.

Check pipes and harness clamps for chafing and general

condition


1 IDG Air Cooled Oil Cooler 5001XT2 IDG Cooler Exit Duct

3 Anti Icing Manual Lock Out

4 Anti Icing Pipe

5 Start Air Pipe

6 Starter Motor 5000ES



4 Left Fancase


Check harnesses for chafing, cuts, abrasion and security of

connectors.


condition.


1 EUPB Cooling Air Inlet Pipe2 EEC Suitcase

3 EUPB Cooling Air Outlet Pipe

4 P20 Air Tube Accumulator

5 Kevlar Wrap

6 Ignition Unit 2 4000EH2



5 Left Side of Lower Fancase (Start Air Control Valve)



connectors.

Check the area for oil leaks.

Check the security of all pipe connections


1 Star t Air Inlet Pipe2 Remote Charge Converter 4006EV

3 Thrust Reverser Ground Safety Switch 4116KS

4 Start Air Valve (SAV) 4005KS

5 Manual Sta rt Drive Point

6 Anti Icing Pipe





7 PCU and OPU


Check the PCU and OPU mount security.


connectors.

Check harness clamps for chafing and general condition


1 EEC/Core, Channel A 4072KS-OPU32 Hydraulic 2 – DDG PCU Channel B 4072KS-OPU2

3 PCU/EEC, Channel A 4070KS-J22

4 Hydraulic 2 – DDG PCU Channel B 4070KS-J21

5 Hydraulic 1– DDG PCU Channel A 4070KS-J20

6 Power Control Unit (PCU) 4070KS



8 Left Inner C-Duct


Check the fire seals for damage and security of attachment.

Check the Thermal Blanket for damage and security of

attachment.

Inspect the Thermal Blanket for evidence of contact with the core


1 Twelve O'clock Beam2 Pre-cooler Duct Mounting Links

3 Pre-cooler Duct

4 IP8 Port (2 off )

5 Upper Bumper (4 off )

6 Lower Bumper (4 off )



9 Left Variable Stator Vane (VSV) Actuator

Area,Visual Inspection (Core Fairings Removed):




condition.


1 Fan Case Supports (A-Frame)2 N1 & N2 Speed Probe

(4087KS & 4089KS) Connector

Ch B (hidden) 3017VC

3 Spare N1 & N2 Speed Probes and

Trim Balance Probe Connector



10 Left Side Engine Core





condition.


1 Cabin Bleed Pressure Regulating

Valve 4001HA

2 HP6 Air Offtake

3 HP Cabin Bleed Regulating Valve 4000HA

4 IP Turbine For wa rd Thermocouples 4084KS

5 EGT Harness / EEC Lane A (4427KS)

Harness Connector 3005VC



11 Common Nozzle Assembly


Check LP Turbine Blades and Outlet Guide Vanes (OGV’s) for

damage.

Check the area for evidence of oil leakage.

Check the Pen-nib Fairing for signs of cracking and loose


1 Upper Strut2 Upper deck ( Trough)

3 Exit Nozzle

4 Pen-nib Fairing

5 Tail/Exhaust Cone (Plug)

6 Side Strut (4 off )



12 Right Side Engine Core





condition.


1 Airborne Vibration Monitoring(AVM) Unit 4002EV

2 IP Turbine Case Cooling Air Valve

3 Turbine Case Cooling Actuator

4 T30 Thermocouple (2 off, K S2 shown) 4086 KS

5 HP3 Bleed Valve (2 off )



13 Fuel Flow Transmitter





condition.


1 Fuel Metering Unit (FMU) 4071KS2 Fuel Temp. Thermocouples (if fitted) 4018KS1/2

3 Fuel Pump 5050EB

4 Fuel Flow Meter/Transmitter 4010KS

5 Fuel Exit Tube

6 Fuel Inlet Tube



14 Right Variable Stator Vane (VSV) Actuator and Turbine Case Cooling (TCC1

)Solenoid Valve


Check area for fuel/oil leaks.

Check security of all pipe connections.


di i


1 Lower Fancase Support Strut

2 HP Fuel Inlet

3 HP Fuel Inlet

4 VSV Actuator Ram 4040KS2

5 TCC Solenoid Valve 4078KS



15 Engine Handling Bleed Valve Controller




condition.



1 IP/HP Bleed Valve Solenoid Pack 4079KS2 Channel A Connector 4079KS A

3 Channel B Connector 4079KS B

4 A - HP3 Servo Air to HP3.3 B/V

5 B - HP3 Servo Air to IP8.2 B/V

6 C HP3 Servo Air to HP3 2 B/V



16 Right Inner C-Duct


Check the fire seals for damage and security of attachment.

Check the Thermal Blanket for damage and security of

attachment.

Inspect the Thermal Blanket for evidence of contact with the core.


1 IP8 Bleed Valve Por t (2 of f)2 HP3 Bleed Valve Por t (2 of f)

3 Turbine Case Cooling Duct

4 Twelve O'clock Beam

5 Upper Bumper (4 off )

6 Latch Access Panel



17 Right C-Duct (Front) and Thrust Reverser


Check harnesses for chafing, cuts, and security of connectors.

Check the area for fuel/hydraulic oil leaks.

Check pipes and harnesses for chafing and damage.

Check the general area for damage, corrosion, seal condition and


1 TRU Direction Control Unit 4118KS


3 TR Primary Lock (2 off) 5003EG


5 C-Duc t Actuation System

Connection Point



18 Right Fancase Underside





connectors.

Item Item Description Ident

1 Dedicated Generator 4044KS

2 Fuel Drains Tank (partially hidden)

3 Front Hydraulic Pump (No 2) 4000JG2/3

4 Oil System Centrifugal Breather

5 Drains Mast

6 Breather Pipe



19 Oil Pump/FMU Detail





connectors.


1 Oil Pump 5001EN

2 Low Oil Pressure Switch 4000EN

3 Pressure Oil Filter DP Switch 4041KS

4 Pressure Filter Housing 5004EN

5 Priming Valve

6 Oil Pressure Transmitter 4060KS1

7 Oil P T itt (hidd ) 4060KS2



20 Air/Oil Heat Exchanger


Check the condition of Air Oil Heat Exchanger (AOHE) seal.





1 Air/Oil Heat Exchanger (AOHE) 4073KS

2 AOHE Servo Valve

3 AOHE Oil Inlet Pipe

4 AOHE Oil Outlet Pipe

5 AOHE Pressure Relief Valve

6 Hydraulic System Dra in Filter ( 2 off) 5 013JM1/2



21 Oil Tank


Check oil cap and O-ring for damage.

Check Tank oil level (per AMM).



Item Item Description Ident

1 Oil Tank

2 Oil Level Sight Glass

3 Vent Tube

4 Oil Quantity Transmitter 4050KS

5 Oil Filler

6 Pressure Overflow Connection



22 Fuel/Oil Heat Exchanger (FOHE)


Check the security of the fuel pressure differential and low

pressure switches.

Check the security of the FOHE mountings.



1 Fuel/Oil Heat Exchanger 5002EN

2 LP Fuel Line

3 Fuel Inlet

4 Hydraulic 1 Low Pressure Switch 4001JG1

5 Hydraulic 2 Low Pressure Switch 4001JG2

6 Oil Pressure Relief Bypass Valve



23 Pylon Disconnet



connectors.

Check area for fuel/hydraulic oil leaks.



1 No.1 Hydraulic Pump Pressure Tube

2 No.1 Hydraulic Pump Suction Tube

3 Pylon Disconnect

4 No.2 Hydraulic Pump Suction Tube

5 No.2 Hydraulic Pump Pressure Tube

6 TR Pop Out Indication



24 Appendix – Maintenance Messages

29 92 00 RELAYi (39CEi)/TERTIARY LOCK PCM (Ei-4007EG) Engine Test:Thrust Reverser Test Thrust Reverser Independent 4007EG 2 & 17 10

RELAYi (39CEi) Engine Test:Thrust Reverser Test Locking Sys.

71 52 82 HARNESS (Ei-4427KS) EGT TC None3 Engine Gas Temperature (EGT) 4427/8KS 10 5 & 1271 52 83 HARNESS (Ei-4428KS) EGT TC None3 Harness & Thermocouple

73 11 41 FLTR DP SW (Ei-4034KS)/FUEL FLTR (Ei-5051EB) Ground Scan Fuel Filter (LP) 5051EB 22 8

73 12 41 FUEL PUMP (Ei-5050EB)/FUEL LP SW (Ei-4075KS) Engine Run4 Fuel Pump (LP) 5050EB 19 14

FUEL PUMP (Ei-5050EB)/FUEL LP SW (Ei-4075KS) Engine Run4 Fuel Low Pressure Switch 4075KS 22 13

73 21 00 P30 PRESSURE TUBE Engine Run5 P30 Pressure Tube No Ref. 6 18

73 21 00 P50 PRESSURE TUBE Engine Run5,6 P50 Pressure Tube No Ref. 6 19

73 21 11 P20/T20 PROBE (Ei-4014KS)HEATER/115 VAC PWR SPLY Engine Test – P20/T20 Probe Test P20T20 Probe 4014KS 1 1

P20/T20 PROBE (Ei-4014KS) T20 A Ground ScanP20/T20 PROBE (Ei-4014KS) T20 B Ground Scan

P20/T20 PROBE (Ei-4014KS) T20 Ground Scan

P20/T20 PROBE (Ei-4014KS) T20/ADIRU 1/2 (1FP1/2) Engine Run7

P20/T20 PROBE (Ei-4014KS)/P20 PRESSURE TUBE Check Last Leg Report(s)8

P20/T20 PROBE (Ei-4014KS) P20 TUBE/ADIRU 1 (1FP1) Check Last Leg Report(s)8

P20/T20 PROBE (Ei-4014KS) P20 TUBE/ADIRU 2 (1FP2) Check Last Leg Report(s)8

ATA Code2 Maintenance message Fault confirmation Item description FIN Ident Section Item

2 For fault in Airbus Trouble Shooting Manual3 Inspect harness.

4 Start engine, run to idle,stabilise for at least 5 minutes,switch off the boost pump for 1 minute while at idle, switch on boost pump, shut down.An ECAM messagewith the boost pump off indicates a deteriorated fuel pump.

5 Start engine, run to idle, stabilise for at least 5 minutes,shut down,read Last Leg Report(s)6 Check ECAM for “N1 RATED MODE SELECTED”. If not shown then fly the aircraft.7 Start engine, run to idle, stabilise for at least 2 minutes, use the ACMS Parameter Call Up menu and monitor the T20 values from the aircraft (TAT) and the engine

(T20V), shut down.8 Also, inspect P20 tube for blockage/leakage


73 21 12 DATA ENTRY PLUG (Ei-4091KS) A FADEC System Test Data Entry Plug 4091KS 6 10

DATA ENTRY PLUG (Ei-4091KS) B FADEC System Test

DATA ENTRY PLUG (Ei-4091KS) FADEC System Test

73 21 13 FUEL TEMP THERMOCOUPLE (Ei-4018KS1) Ground Scan Fuel Temperature Thermocouples 4018KS1/2 13 2

FUEL TEMP THERMOCOUPLE (Ei-4018KS2) Ground Scan

FUEL TEMP THERMOCOUPLE (Ei-4018KS1 + 2) Ground Sca n

73 21 34 EEC (Ei-4000KS) FADEC System Test9 Engine Electronic Controller (EEC) 4000KS 6 11

73 21 35 PCU (Ei-4070KS) 22V A Ground Scan via channel B10 Power Controller Unit (PCU) 4070KS 7 6

PCU (Ei 4070KS) 22V B G d S i h l A10



73 21 36 OPU (Ei-4072KS) Engine Run5 Overspeed Protection Unit (OPU) 4072KS 7 7

OPU (Ei-4072KS) HARNESS N1A Engine Run5,11 OPU to EEC Harness

OPU (Ei-4072KS) HARNESS N1B Engine Run5,11

OPU (Ei-4072KS) HARNESS N1 Engine Run5

OPU (Ei-4072KS) HARNESS N2A Engine Run5

OPU (Ei-4072KS) HARNESS N2B Engine Run5

OPU (Ei-4072KS) HARNESS N2 Engine Run5

OPU (Ei-4072KS) HARNESS A Engine Run5

OPU (Ei-4072KS) HARNESS B Engine Run5

OPU (Ei-4072KS) HARNESS Engine Run5

73 21 51 DEDICTD ALTNR (Ei-4044KS)/PCU (Ei-4070KS) 22V A Engine Run5 Alternator (EEC dedicated) 4044KS 18 1

DEDICTD ALTNR (Ei-4044KS)/PCU (Ei-4070KS) 22V B Engine Run5

DEDICTD ALTNR (Ei-4044KS)/PCU (Ei-4070KS) 22V Engine Run5

DEDICTD ALTNR (Ei-4044KS)/PCU (Ei-4070KS) Engine Run5

73 21 52 FMU (Ei-4071KS Engine Run5 Fuel Metering Unit (FMU) 4071KS 19 20

FMU (Ei-4071KS) FMV TM A FADEC System Test Fuel metering Valve (FMV)

FMU (Ei-4071KS) FMV TM B FADEC System Test

FMU (Ei-4071KS) FMV TM FADEC System Test

FMU (Ei-4071KS) FMV POS A Ground Scan

FMU (Ei-4071KS) FMV POS B Ground Scan

FMU (Ei-4071KS) FMV POS Ground ScanFMU(Ei-4071KS)/FUEL FLOW TRANSMITTER(Ei-4010KS) None – Confirm on next flight


11 Check ECAM for “ENG i MINOR FAULT” and “ENG i LP SHAFT PROT LOSS”


73 21 52 FMU (Ei-4071KS) SOV POS A Engine Run5 High Pressure Shut-Off Valve

FMU (Ei-4071KS) SOV POS B Engine Run5 (HPSOV)

FMU (Ei-4071KS) SOV POS Engine Run5,12

FMU (Ei-4071KS) AUTOSTART SOV TM A FADEC System Test

FMU (Ei-4071KS) AUTOSTART SOV TM B FADEC System Test

FMU (Ei-4071KS) AUTOSTART SOV TM FADEC System Test

FMU (Ei-4071KS)/ENG MASTER SWi (2KCi) Wet Motoring Test13 Master Lever Torque Motor Winding

FMU (Ei-4071KS) LP TOS SOV TM Engine Run5,12

FMU (Ei-4071KS) OPU SOV TM Engine Run5 LP Turbine Overspeed Protection System




75 24 52 TURB IMPINGEMENT COOLING SOL (Ei-4078KS) A FADEC System Test Turbine Case Cooling (TCC) 4078KS 14 5

TURB IMPINGEMENT COOLING SOL (Ei-4078KS) B FADEC System Test Solenoid Valve

TURB IMPINGEMENT COOLING SOL (Ei-4078KS) FADEC System Test

75 33 00 VSV SYSTEM/VSV CONTROL UNIT (Ei-4040KS1) Engine Test:VSV Test Variable Stator Vanes (VSV ) 4040KS1/2 9 6System 14 4

75 33 51 VSV CONTROL UNIT (Ei-4081KS) TM A Engine Test: VSV Test Variable Stator Vanes (VSV ) 4081KS 10 16

VSV CONTROL UNIT (Ei-4081KS) TM B Engine Test: VSV Test Control Unit

VSV CONTROL UNIT (Ei-4081KS) TM Engine Test:VSV Test

75 33 53 BLEED VALVE CONTROLLER (Ei-4079KS) Engine Run5 Bleed Valve Solenoid Pack 4079KS 15 1

BLEED VALVE CONTROLLER(Ei-4079KS) HP3.1 SOL A Engine Run5

BLEED VALVE CONTROLLER(Ei-4079KS) HP3.1 SOL B Engine Run5

BLEED VALVE CONTROLLER(Ei-4079KS) HP3.2 SOL A Engine Run5

BLEED VALVE CONTROLLER(Ei-4079KS)HP3.2 SOL B Engine Run5

BLEED VALVE CONTROLLER(Ei-4079KS HP3.3 SOL A Engine Run5

BLEED VALVE CONTROLLER(Ei-4079KS) HP3.3 SOL B Engine Run5

BLEED VALVE CONTROLLER (Ei-4079KS) IP8.1 SOL A Engine Run5

BLEED VALVE CONTROLLER (Ei-4079KS) IP8.1 SOL B Engine Run5

BLEED VALVE CONTROLLER (Ei-4079KS) IP8.2 SOL A Engine Run5

BLEED VALVE CONTROLLER (Ei-4079KS) IP8.2 SOL B Engine Run5

75 33 54 VSV ACTUATOR (Ei-4040KS1) Engine Test:VSV Test Variable Stator Vanes (VSV ) 4040KS1/2 9 6

VSV ACTUATOR (Ei-4040KS2) Engine Test:VSV Test Actuators 14 475 41 11 NACELLE TEMP TC (Ei-4008KS) Ground Scan Nacelle Temperature (Tzone3) 4008KS 10 17

Thermocouple


77 11 00 N2 COMPRESSOR SPEED PROBE (Ei-4089KS1) None – Rea d Last Leg Repor t Shaft (IP) Speed Indicator – 4089KS1/2/3 9 2

N2 COMPRESSOR SPEED PROBE (Ei-4089KS2) None – Read Last Leg Report N2 Probe

N2 COMPRESSOR SPEED PROBE (Ei-4089KS3) None – Read Last Leg Report

N2 COMPRESSOR SPEED PROBE (Ei-4089KS2+3) Engine Run5

N2 COMPRESSOR SPEED PROBE (Ei-4089KS1+3) Engine Run5

N2 COMPRESSOR SPEED PROBE (Ei-4089KS1+2+3) Engine Run5

77 11 00 N1 COMPRESSOR SPEED PROBE (Ei-4087KS1) None – Rea d Last Leg Repor t Shaft (LP) Speed Indicator – 4087KS1/2/3 9 1

N1 COMPRESSOR SPEED PROBE (Ei-4087KS2) None – Read Last Leg Report N1 Probe, Compressor

N1 COMPRESSOR SPEED PROBE (Ei-4087KS3) None – Read Last Leg Report




77 22 11 IP TURBINE FORWARD TC (Ei-4084KS) A Ground Scan18 IP Turbine Overheat 4083KS & 10 4 & 6

IP TURBINE FORWARD TC (Ei-4084KS) B Ground Scan18 Thermocouple 4084KS

IP TURBINE FORWARD TC (Ei-4084KS) Ground Scan

IP TURBINE REAR TC(Ei-4083KS)A) Ground Scan18

IP TURBINE REAR TC(Ei-4083KS)B Ground Scan18

IP TURBINE REAR TC (Ei-4083KS) Ground Scan

77 33 11 T25 IP COMPRESSOR EXIT THERMOCOUPLE (Ei-4036KS) Ground Scan IP Compressor Exit TC (T25) 4036KS 12 15

77 33 12 T30 HP COMPRESSOR EXIT TC (Ei-4086KS1+2+3) Ground Scan HP Compressor Exit 4086KS1/2/3 10 11

Thermocouple (T30) 12 4

78 31 11 TR GND SAF SW (Ei-4116KS)/HARNESS (Ei-4415KS) Engine Test:Thrust Reverser Test Ground Safety Switch 4116KS 5 3

TR GND SAF SW (Ei-4116KS)/HARNESS (Ei-4416KS) Engine Test:Thrust Reverser Test

TR GND SAF SW (Ei-4116KS) Engine Test:Thrust Reverser Test

78 31 12 TR RVT (Ei-4119KS1/2/3/4)/JUNCTIONBX(Ei-4110KS) A Ground Scan Thrust Reverser Rotary Variable 4119KS1/ 2 & 17 9

TR RVT (Ei-4119KS1/2/3/4)/JUNCTIONBX(Ei-4110KS) B Ground Scan Transducers (RVT) 2/3/4

TR RVT (Ei-4119KS1/2/3/4)/JUNCTIONBX (Ei-4110KS) Ground Scan

TR RVT (Ei-4119KS1/2/3/4)/ACT (Ei-5002EG1/2/3/4) Ground Scan19

78 31 13 TR STOW SW (Ei-4104KS1)/JUNCTION BX (Ei-4110KS) Visual Inspection20, Thrust Reverser Stow Switch 4104KS1/ 2 & 17 11

top right pivot door 2/3/4

TR STOW SW (Ei-4104KS2)/JUNCTION BX (Ei-4110KS) Visual Inspection20, bottom right pivot door

TR STOW SW (Ei-4104KS3)/JUNCTION BX (Ei-4110KS) Visual Inspection20,bottom left pivot door

TR STOW SW (Ei-4104KS4)/JUNCTION BX (Ei-4110KS) Visual Inspection20, top left pivot door18 Check ECAM for “ENG i MINOR FAULT”19 Ground scanning followed by removal of RVT KS1, followed by Ground Scan,then refit. Then similar for RVTs KS2 - KS4. If no maintenance messages are generated,

then carry out the Thrust Reverser Test.20 Examine the outer surface of the pivot doors to see if they align with the outer surface of the fan cowl doors. If they are aligned, perform a Ground Scan.

If no maintenance messages are generated,carry out an Engine Test:Thrust Reverser Test.


78 31 41 ISOLATION CONTROL UNIT(Ei-4117KS) PRESSURE SW Engine Test:Thrust Reverser Test Thrust Reverser Isolation 4117KS 23 7

ISOLATION CONTROL UNIT (Ei-4117KS) Engine Test: Thrust Reverser Test Control Unit

ISOLATION CONTROL UNIT (Ei-4117KS) MAN INHIB A Ground Scan21

ISOLATION CONTROL UNIT (Ei-4117KS) MAN INHIB B Ground Scan21

ISOLATION CONTROL UNIT (Ei-4117KS) MAN INHIB Ground Scan21,22

ISOLATION CONTROL UNIT (Ei-4117KS) IV SOL A Engine Test:Thrust Reverser Test

ISOLATION CONTROL UNIT (Ei-4117KS) IV SOL B Engine Test:Thrust Reverser Test

ISOLATION CONTROL UNIT (Ei-4117KS) IV SOL Engine Test:Thrust Reverser Test

78 31 51 TR DVC (Ei-4118KS) SOL A E IVMUi (1KSi) Engine Test: Thrust Reverser Test Thrust Reverser Direction 4118KS 17 1



79 22 43 HP OIL FLTR (Ei-5004EN)/FLTR DP SW (Ei-4041KS) Ground Scan/Engine Run5,25 Pressure Oil Filter 5004EN 19 4

79 22 45 SCAV OIL FILTER (Ei-5005EN)/FLTR DP SW (Ei-4067KS) Ground Scan/Engine Run5,25 Scavenge Oil Filter 5005EN 21 11

79 31 11 OIL QUANTITY TRANSMITTER (Ei-4050KS) Ground Scan26 Oil Quantity Transmitter 4050KS 21 4

79 32 11 OIL TEMP THERMOCOUPLE (Ei-4042KS1) Ground Scan Oil Temperature Thermocouple 4042KS1/2 21 8OIL TEMP THERMOCOUPLE (Ei-4042KS2) Ground Scan

OIL TEMP THERMOCOUPLES (Ei-4042KS1+2) Ground Scan

79 33 11 OIL PRESSURE TRANSMITTER (Ei-4060KS1) Ground Scan Oil Pressure Transmitter 4060KS1/2 19 6 & 7

OIL PRESSURE TRANSMITTER (Ei-4060KS2) Ground Scan

OIL PRESSURE TRANSMITTER (Ei-4060KS1+2) Ground Sca n

79 35 11 FLTR DP SW (Ei-4041KS) Ground Scan Pressure Oil Filter, 4041KS 19 3

Differential Pressure Switch

79 35 12 FLTR DP SW (Ei-4076KS) Ground Scan Scavenge Oil Filter, 4076KS 21 9Differential Pressure Switch

80 11 51 STARTER CONTROL VALVE (Ei-4005KS) SOL A Engine Test: D ry Motoring Start Air Control Valve (SCV) 4005KS 5 4

STARTER CONTROL VALVE (Ei-4005KS) SOL B Engine Test: D ry Motoring

STARTER CONTROL VALVE (Ei-4005KS) SOL Engine Test: D ry Motoring

STARTER CONTROL VALVE (Ei-4005KS) POS A Engine Test:Dry Motoring

STARTER CONTROL VALVE (Ei-4005KS) POS B Engine Test:Dry Motoring

STARTER CONTROL VALVE (Ei-4005KS) Engine Test: Dry Motoring


25 If there are no faults reported in Ground Scan with the Filter Differential Pressure Switch,then carry out an Engine Run5 and check for maintenance message and

ECAM warning “ENG i OIL FILTER CLOG”.26 Check cockpit SD DU, and engine oil tank sight glass.

Airbus AMM Task References

Ground Scan 73-21-60-740-808

FADEC System Test 73-21-60-710-812

Engine Test: Wet Motoring 71-00-00-720-827

Engine Test: Dry Motoring 71-00-00-720-828



®

© 2001 Rolls-Royce plc

The information and instructions in this booklet are prepared for general information purposes only.

The data contained herein shall be considered in no way as replacing or superseding the information

contained in the Rolls-Royce RB211 Trent 700 series Airbus A330 Maintenance Manual.

Misc 30046 Issue 1 May 2001

Printed in England

Compiled by Kevin Shaw, Product SupportGuy Turner, Product Support

Contents Page



Rolls-Royce plcPO Box 31,

Derby DE24 8BJ

www.rolls-royce.com

®

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A330 Trent 700 - Undercowl Pocket Guide