(2)
AMM 25-01-12/801, Equipment/Furnishings
F. Access
(1) Location Zone
200 Upper Half Fuselage
G. Prepare to Clean
S 847-039
(1) Unless you are told differently, mix the detergent that you will use as follows:
(a)
Mix one part Spraywhite E to 10 parts water (by volume).
(b)
Mix one part Clean Quick to 64 parts water (by volume).
(c)
Mix one part Orvus WA Paste to 30 parts water (by volume).
(d)
Mix one part SE-700 to 20 parts water (by volume).
(e)
Mix one part Glo Do-All Formula (1D or 3B) to 30 parts water (by volume).
(f)
Mix one part Winsol APS-120-WX to 32 parts water (by volume).
(g)
Mix one part Calla 301A Lemon or Standard to three parts water (by volume).
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A
737-300/400/500MAINTENANCE MANUAL
H. Clean the Opaque Plastic and Painted Surfaces
NOTE: Use foam and a vacuum cleaner to remove the unwanted materials
____ from perforated or acoustic surfaces. If you cannot use foam and a vacuum cleaner, use moist cloths or sponges. If the cloths are soaked, too much fluid will go through the perforations and openings.
S 147-005
CAUTION: DO NOT RUB SOLID-COLORED TEDLAR SURFACES WHEN THEY ARE DRY.
_______ PARTICLES GET PUSHED INTO THE SURFACE OF THE MATERIAL, AND IT IS DIFFICULT TO GET THE SURFACES CLEAN IF THAT OCCURS.
(1) To clean a small area on the surface, do the steps that follow:
(a) Lift the loose unwanted material with a wiper.
NOTE: Do not rub, spread, or push the unwanted material
____ into textured or perforated surfaces, joints or seams.
(b)
Apply mixed detergent to the dirty area with a spray bottle or a moist sponge.
(c)
Lightly rub the area with a wiper.
NOTE: For textured surfaces, remove the unwanted
____ materials from recesses with a soft fiber brush.
(d)
Remove the detergent with a sponge that is moist with water.
(e)
Dry the area with a clean wiper. Rub the area in a straight line movement. If the area stays dirty, do the steps that follow:
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
WARNING: DO NOT GET SOLVENTS IN YOUR MOUTH, EYES, OR ON YOUR
_______ SKIN. DO NOT BREATHE THE FUMES FROM SOLVENTS. PUT ON PROTECTIVE SPLASH GOGGLES AND GLOVES WHEN YOU USE SOLVENTS. SOLVENTS ARE POISONOUS MATERIALS. IF YOU DO NOT USE SOLVENTS CAREFULLY, INJURY CAN OCCUR.
CAUTION:_______DO NOT USE MORE SOLVENT THAN IS NECESSARY. MAKE SURE YOU PREVENT THE CONTAMINATION OF THE ADJACENT CLEAN AREAS BY THE SOLVENT. THE USE OF TOO MUCH SOLVENT CAN CAUSE DAMAGE TO THE SURFACE.
USE ONLY FREON, ALIPHATIC NAPHTHA TYPE II , ETHYL ALCOHOL, OR ISOPROPYL ALCOHOL TO CLEAN PLASTICS. HOWEVER, DO NOT USE FREON IF THE PART IS PAINTED WITH A WATER-BASED PAINT. THE FREON WILL CAUSE DAMAGE TO THE PAINT. YOU CAN USE ALIPHATIC NAPHTHA , ETHYL ALCOHOL, OR ISOPROPYL ALCOHOL FOR PAINTED SURFACES, BUT FIRST YOU MUST REMOVE THE PART FROM THE AIRPLANE.
1) Carefully rub the dirty area with a wiper that is moist with ethyl alcohol, isopropyl alcohol, Freon TF or Aliphatic Naphtha, Type II.
2) Do the steps above again to remove the solvent with a detergent.
S 117-005
(2) To clean all of the surface, do the steps that follow:
(a)
Apply mixed detergent to the surface with a sponge or a spray bottle.
(b)
Let the detergent stay on the surface for one-half to two minutes.
(c)
Rub the surface with a cloth that is moist with clean water.
(d)
Remove the detergent with a clean wiper that is soaked with clean water.
(e)
Dry the surface with a clean, dry cloth.
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本文链接地址：737-300 400 500 AMM 飞机维护手册 EQUIPMENT/FURNISHINGS(6)
