(5)  
G00117 Tape - Aluminum Foil Permacel P112

 (6)  
G00291 Tape - Conductive Scotch No. 425
 (Aluminum Foil)

 (7)  
G00365 Paper - plastic coated, VV-P-272C

 (8)  
G00252 All plastic coated or impregnated paper
 which is chemically neutral, water proof
 and resistant to stripper solutions.

 (9)  
G00111 Polyethylene, polypropylene, mylar or
 equivalent plastic sheeting resistant to
 paint strippers.

 (10)
 Spray or Brush-On Strippers

 (a)  
E00043 Alcor LO-2030M

 (b)  
E00044 Stripper - Organic Cee Bee A-228D

 (c)  
E00119 Cee Bee A-306B

 (d)  
E00120 Cee Bee R256A

 (e)  
E00041 Stripper - Organic Fiber-Resin ES-1

 (f)  
E00122 Pennwalt EZ Strip 19E

 (g)  
B00279 Stripper - Brush on organic paint
 Turco 52923

 (h)  
E00002 Stripper - (Paint) Turco 5351

 (i)  
E00125 Turco 5873

 (11)
 Wipe or Squirt-On Strippers

 (a)  
E00124 Ethylene Glycol Monobutyl Ether
 (Butyl Cellosolve) TT-E-776

 (b)  
B00068 Ethyl Alcohol, Denatured, O-E-760,
 Grade III or IV

 (c)  
B00148 Methyl Ethyl Ketone (MEK) -TT-M-261

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 51-21-01
 ALL  ú ú 02 Page 702 ú Oct 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 (d)  
E00046 Organic Stripper - Methyl Isobutyl
 Ketone (MIBK), TT-M-268

 (e)  
B00153 Toluene (Toluol), Technical grade,
 TT-T-548 or JAN-T-171, Grade A

 (f)  
E00050 Stripper - Organic Turco 800

 (g)  
E00048 Organic stripper - Xylene, ASTM-845
 or -846 Grade A or B

 (12)
 B00192 Solvent, BMS 3-2, Type I

 (13)
 B00074 Solvent, P-D-680, Type I

 D. Prepare for Paint Stripping
 S 957-012
 (1)  
Apply tape or put covers on areas which are easily damaged by the strippers.

 S 107-013

 (2)  
Do these steps to clean the area:

 NOTE: Use BMS 3-2, Type I or P-D-680, Type I solvent for this step.
____
 (a)  
Remove the loose soil, grease and oil. Be careful not to put soil on a larger area than it is necessary.

 (b)  
Clean the surface with a cheesecloth, soft brush or sponge that is moist with solvent.

 NOTE: You can use a spray gun to help clean the surface.
____
 (c)  
Flush the surface with clean solvent. Then, rub the surface with a clean cheesecloth.

 (d)  
Remove all unwanted solvent. Let the surface dry.

 S 107-014
 (3)  Do these steps to clean the area again:
 CAUTION: YOU MUST FULLY CLEAN THE SURFACE BEFORE YOU APPLY
_______ PAINT OR ADHESIVES. USE BMS 3-2 IN THE LAST STEP OF THE PROCEDURE TO CLEAN THE SURFACE. DO NOT USE P-D-680, TYPE I FOR THE LAST STEP OF THE PROCEDURE TO CLEAN THE SURFACE. DAMAGE TO THE SURFACE CAN OCCUR IF P-D-680, TYPE I IS USED IN THE LAST STEP.
 (a)  
Use a bottle to apply the solvent on the surface.

 (b)  
Clean the surface with a clean cheesecloth until all large pieces of soil are removed. Use a soft bristle brush if it is necessary.

 (c)  
Clean the surface again until no signs of soil are found on a clean cheesecloth.

 (d)  
Dry the area with a clean dry cheesecloth. Do not let drops of solvent dry on the surface.

 E. Procedure - Paint Stripping
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 51-21-01
 ALL  ú ú 01 Page 703 ú Jun 10/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：747-400 AMM 飛機維護手冊 結構 STRUCTURES(13)