EXIT Removal/Installation 401 ALL Inspection/Check 601 ALL Approved Repairs 801 ALL
72-CONTENTS
NGUN Page 4 Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
CHAPTER 72 - ENGINE
TABLE OF CONTENTS
_________________
Chapter Section Subject_______ Subject ____ Effectivity
_______ Page ___________
FAIRINGS - (COMPRESSOR), 72-34-05
INTERMEDIATE CASE Removal/Installation 401 ALL Inspection/Check 601 ALL Approved Repairs 801 ALL
FAN EXIT LINER SEGMENTS (OUTER). 72-34-01 Approved Repairs 801 ALL SEGMENT - LINER (INNER FRONT), 72-34-06
FAN EXIT Removal/Installation 401 ALL Inspection/Check 601 ALL
SEGMENT - LINER (INNER REAR), 72-34-03
FAN EXIT Removal/Installation 401 ALL Inspection/Check 601 ALL Approved Repairs 801 ALL
SEGMENT - LINER (OUTER), FAN 72-34-01
EXIT Removal/Installation 401 ALL Inspection/Check 601 ALL
HIGH PRESSURE AND ROTOR 72-35-00
ASSEMBLY - HIGH PRESSURE 72-35-01
COMPRESSOR REAR CASE
Approved Repairs 801 ALL
BLADES - STAGE 5, 6, AND 7 ROTOR 72-35-02
Approved Repairs 801 ALL
COMBUSTION SECTION 72-40-00
__________________
Description and Operation 1 ALL
General 1
Bearing and Compartment - No. 3 3
Case - Diffuser 1
Chamber - Combustion 3
Stator - Compressor Exit 1
CASE 72-41-00
DIFFUSER CASE ASSEMBLY 72-41-02
Approved Repairs 801 ALL
72-CONTENTS
NGUN Page 5 Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / PW4000 SERIES /747-400 / ENGINES/MAINTENANCE MANUAL ////////////////////////
CHAPTER 72 - ENGINE
TABLE OF CONTENTS
_________________
Chapter Section Subject_______ Subject ____ Effectivity
_______ Page ___________
TURBINE SECTION 72-50-00
_______________
Description and Operation 1 ALL
General 1
Case - Turbine Exhaust 6
Nozzle - Turbine 1
Turbine - High Pressure (HPT) 1
Turbine - Low Pressure (LPT) 6
6TH-STAGE 72-53-00
BLADE - LPT, 6TH-STAGE 72-53-01
Inspection/Check 601 ALL
BORESCOPE - LPT (AP10) 72-53-04
Approved Repairs 801 ALL
SEGMENT - RING, 6TH-STAGE LPT 72-53-03
(OUTER) AIRSEALING
Inspection/Check 601 ALL
VANE - LPT, 6TH-STAGE 72-53-02
Inspection/Check 601 ALL
EXHAUST 72-54-00
CASE - TURBINE EXHAUST 72-54-01 Maintenance Practices 201 ALL Inspection/Check 601 ALL
COVER - NO. 4 BEARING 72-54-05 COMPARTMENT Removal/Installation 401 ALL
72-CONTENTS
NGUN Page 6 Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
CHAPTER 72 - ENGINE
TABLE OF CONTENTS
_________________
Chapter Section Subject_______ Subject ____ Effectivity
_______ Page ___________
ACCESSORY DRIVES 72-60-00
________________
Description and Operation 1 ALL
General 1
Bearings - Main Gearbox 6
Deoiler 5
Drive - Electronic Engine 5
Control (EEC) Alternator
Drive - Fuel Pump/Fuel Metering 5
Unit
Drive - Hydraulic Pump 5
Drive - Integrated Drive 5
Generator (IDG)
Drive - Lubrication and Scavenge 5
Oil Pump
Drive - Starter 1
Gearbox - Angle 6
Gearbox - Main 1
Housing - Main Oil Filter 5
Seals - Main Gearbox 5
COMPONENTS 72-61-00
COUPLING - STARTER DRIVE 72-61-09
Removal/Installation 401 ALL
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