SMOOTHER AERODYNAMIC
SEE A B
INBD
FWD
NO. 2 WINDOW NO. 2 WINDOW NO. 2 WINDOW TAPE MASKING GUN FLOW
CORD NYLON UP CORD NYLON SMOOTHER
REMOVAL OF THE AERODYNAMIC WINDSHIELD A SMOOTHER FRAME NO. 3 WINDOW INSTALLATION OF THE AERODYNAMIC NO. 3 WINDOW SMOOTHER B
Figure 402 Aerodynamic Smoother
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
56-11-02
ALL ú ú 01 Page 410 ú Oct 10/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
S 024-049
(7)
For the removal of the No. 2 window, turn the window inboard around the aft edge to be clear of the aft windowpost.
S 024-050
(8)
For the removal of the No. 3 window, remove the forward edge of the window first.
TASK 56-11-02-404-018
3. Window Installation
____________________
A. General
(1) The installation procedures for the right and the left No. 2 and 3 windows are the same. For the installation of the left No. 3 window, you must install a part of the sidewall lining.
B. Standard Tools and Equipment
(1) Spatula or Flow Gun
C. Consumable Materials
(1)
G00139 Tape - Protective, Gizard Protex 20V
(2)
G00191 Maskant - Spraylat SC-1071, (protective spray coating)
(3)
B00083 Solvent - Aliphatic Naphtha, TT-N-95
(4)
G00033 Cheesecloth - Woven, Surewipe (clean and lint-free)
(5)
A00247 Sealant - BMS 5-95, Class B
(6)
G00294 Tape - Masking Permacel No. 76
(7)
C00580 Primer - Silicone, Dow Corning 1200 Red Silicone Primer
(8)
G00039 Cord - Nylon, MIL-C-5040, Type 1A (preferred)
(9)
G00040 Cord - Nylon, V-T-295, Type 1 Class 2, Size No. 9 (optional)
(10)
A00091 Sealant - Silicone Rubber, Dow Corning 93006, (aerodynamic smoother)
(11)
A00091 Sealant (Optional) - Silicone Rubber, Pro Seal 860 Class B, (aerodynamic smoother)
(12)
A00546 Sealant - Thermal, Wakefield No. 120 (preferred)
(13)
A00062 Sealant - Thermal, Dow Corning DC340(optional)
D. Parts
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 1 | Window (Left side), (No. 2) | 56-11-02 | 02 | 45 | | | 1 | Window (Right side), (No. 2) | | 02 | 50 | | | 2 | Window (Left side), (No. 3) | | 03 | 45 | | | 2 | Window (Right side), (No. 3) | | 03 | 50 | | | 3 | Bolt (Window Retaining) | |02, 03| 25 | | | 4 | Washer (Rubber) | |02, 03| 35 | | | 5 | Washer (Metal) | |02, 03| 30 | | | 6 | Nut | |02, 03| 40 | 2......…........…...................................…..........…......…........1
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
56-11-02
ALL ú ú 03 Page 411 ú Feb 15/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
E. References
(1)
AMM 25-13-03/401, Pilot's Sunvisor
(2)
AMM 25-15-02/401, Crash Pads
(3)
AMM 30-41-00/501, Flight Compartment Windows Anti-Icing System
(4)
AMM 30-41-06/401, Control and Overheat Thermostats
(5)
AMM 33-15-00/501, Flight Compartment Auxiliary Lights
(6)
WDM 30-41-21
F. Access
(1) Location Zone 221 Flight Compartment No. 2 and 3 Left Side Windows 222 Flight Compartment No. 2 and 3 Right Side Windows
G. Prepare the Window for Installation.
S 954-019
(1) Install the protective tape or the spray coating on the inner and the outer surfaces of the window (if not installed already).
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 WINDOWS 窗户/风挡(18)
