A 747-400 MAINTENANCE MANUAL
China Southern Airlines
~........................................................................................................ | PAGE DATE CODE | PAGE DATE CODE | PAGE DATE CODE || | | ||54-62-04 CONT. | | || 405 FEB 15/99 01 | | || 406 FEB 15/99 01 | | || 407 FEB 18/02 01 | | || 408 FEB 18/01 01 | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | || | | |2..................................…..................................…..................................1
R = REVISED, A = ADDED OR D = DELETED CHAPTER 54 F = FOLDOUT PAGE EFFECTIVE PAGES E1 PAGE 3 FEB 18/02 LAST PAGE
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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747-400 MAINTENANCE MANUAL
CHAPTER 54 - NACELLES/PYLONS
TABLE OF CONTENTS_________________
Chapter
Section
Subject Subject_______ _______ Page____ Effectivity___________
NACELLES/PYLONS 54-00-00_______________
Description and Operation 1 ALL
PYLONS 54-50-00______
NACELLE STRUT ASSEMBLY 54-51-00
Description and Operation 1 ALL
General 1
Beam - Fan Cowl Support 1
Box - Torque 1
Firewall 1
Fittings - Engine Attach 1
Hardware - Strut-To-Wing 1
Attach
System - Strut Drain 1
Component Location 101 ALL
Component Index
Component Location
BEAM - SPRING 54-51-03
Removal/Installation 401 [*]
[*] OUTBOARD STRUTS
Inspection/Check 601 [*]
Spring Beam Bearing Movement 606
Check
Spring Beam Bearing Radial 607
Freeplay Check
Spring Beam Bolt Rotation 601
Check
[*] OUTBOARD STRUTS
FITTINGS - ENGINE ATTACH 54-51-04
Description and Operation 1 ALL
PIN/BOLT - NACELLE STRUT ATTACH 54-51-02
Removal/Installation 401 CONFIG 3 ALL
STRUT - NACELLE 54-51-01
Removal/Installation 401 ALL
Inspection/Check 601 ALL
54-CONTENTS
GUN Page 1 Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
CHAPTER 54 - NACELLES/PYLONS
TABLE OF CONTENTS
_________________
Chapter Section Subject_______ Subject ____ Effectivity
_______ Page ___________
SUPPORT FITTING - NACELLE STRUT 54-51-06 SPRING BEAM Removal/Installation 401 CONFIG 1 ALL FIRESEALS AND FIREWALL 54-52-00
Description and Operation 1 ALL
General 1
Fireseals 1
Firewall 1
Inspection/Check 601 ALL
BLANKET - STRUT INSULATION 54-52-01
Removal/Installation 401 ALL
Approved Repairs 801 ALL
STRUT DRAINS AND SEALANT 54-53-00
Description and Operation 1 ALL
General 1
Sealant 1
Tubes - Drain 1
54-CONTENTS
GUN Page 2 Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL CHAPTER 54 - NACELLES/PYLONS TABLE OF CONTENTS
_________________
Chapter
Section
Subject_______ Subject_______ Page____
Maintenance Practices 201
Clean Strut Drains 266
Leak Check (S1) - Inboard 245
Strut, Forward Midspar
Leak Check (S1) - Outboard 213
Strut, Forwared Midspar
Leak Check (S2) - Inboard 251
Strut, Forward Upper Spar
Leak Check (S2) - Outboard 219
Strut, Forward Upper Spar
Leak Check (S3) - Inboard 255
Strut, Upper Spar Inlet
Leak Check (S3) - Outboard 223
Strut, Upper Spar Inlet
Leak Check (S4) - Inboard 260
Strut, Aft Midspar
Leak Check (S4) - Outboard 228
Strut, Closure Spar
Leak Check (T1) - Inboard 234
Strut, Forward Tube
Leak Check (T1) - Outboard 201
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：747-400 AMM 飞机维护手册 NACELLES/PYLONS
