(2)
B00168 Paper - Abrasive, 400-600 gritReferences
(1)
20-11-25/201, Heat Guns, Soldering Guns, and/or Soldering IronsAccess
(1)
Location Zone 200 Upper Half of the Fuselage
Repair aluminum trim
S 018-187
(1)
Remove any fasteners from the aluminum trim if they are installed.
S 018-188
(2)
Remove the aluminum trim from the panel.
S 018-189
(3)
If the trim is bonded, use a heat gun to help remove the trim.
(a)
Apply heat while pulling the trim away from the panel.
(b)
Remove the trim progressively from one end to the other.
S 328-190
(4) Restore the trim to its original straightness and contour.
NOTE: Use metal working techniques to remove dents and straighten##
____
the trim as much as possible.
S 428-191
(5)
Put the trim onto the panel and reattach any fasteners.
S 428-192
(6)
If the trim is applied with fasteners and adhesive, apply epoxy adhesive to the edge of the panel and quickly reattach the trim with the fasteners.
S 828-193
(7)
If the trim is applied with adhesive only, apply epoxy adhesive to the edge of the panel and quickly position the trim.
NOTE: Hysol 608 adhesive, BMS5-123, has a very short working life.
____ If more time is required for the repair, use an adhesive such as 3M 2216, BMS5-92. Use masking tape to hold the trim in the correct position until the adhesive is fully cured.
S 328-194
(8) Fill any dents, gouges, or imperfections with BMS5-136 filler to make a crown above the adjacent area.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-00-00
ALL ú ú 01A Page 840 ú Jun 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
S 328-195
(9)
After the filler is hard, rub it with abrasive paper to the same level as the surface of the panel.
S 378-196
(10)
Apply aluminum spray paint to the repaired area. Any commercially available spray paint is acceptable.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-00-00
ALL ú ú 03A Page 841 ú Jun 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
FLIGHT COMPARTMENT - DESCRIPTION AND OPERATION
______________________________________________
1. General_______
A. The flight compartment consists of the following general areas:
(1)
A captain's station located at forward left side of the compartment
(2)
A first officer's station located at forward right side of the compartment
(3)
A first observer's station located just aft of the first officer's station
(4)
A second observer's station located just aft of the captain's station (Fig. 1)
B. The major categories of equipment/furnishings provided within the flight compartment are as follows:
(1)
Flight Compartment Seats (AMM 25-11-00/001)
(2)
Flight Compartment Accommodations (AMM 25-13-00/001).
(3)
Flight Compartment Ceiling Lining and Insulation (AMM 25-14-00/001).
(4)
Flight Compartment Sidewall Lining and Insulation
(AMM 25-15-00/001).
(5)
Flight Compartment Floor Covering (AMM 25-16-00/001)
(6)
Upper Deck Crew Rest Partitions (AMM 25-24-19/401).
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-10-00
ALL ú ú 03 Page 1 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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 EQUIPMENT/FURNISHINGS 1(24)
