Table 4001
Cleaning Agents and Materials
USAGE CLEANING AGENT
Upholstery Isopropyl alcohol, grain alcohol (ethanol), wood alcohol (methanol), naptha, white kerosene, petroleum, ether, heptane, freon TF, mild soap and water, upholstery shampoo
Metal: Dirt and Grime Mild soap and water, chlorinated dry cleaning solvent
Metal: Grease and Oil Hexane, isopropyl alcohol, grain alcohol (ethanol), chlorinated dry cleaning solvent
Fabric-Backed Vinyl Mild soap and water
Leather Commercial saddle soap
Ultraleather. Mild soap and water
Plastic: Dirt and Grime Mild soap and water, plastic cleaner
PCU Isopropyl alcohol, mild detergent, aliphatic naptha
Painted Surface Isopropyl alcohol, soapy water (recommended)
Tape Adhesive Residue Isopropyl alcohol
NOTE: Equivalent substitutes may be used for cleaning agents listed above.
3. Upholstery Cleaning (for Spots and Small Areas)
Both wool and synthetic fabric seat covers require periodic dry cleaning. See Section 13 in this page block for detailed cleaning recommendations.
A. Vacuum upholstery thoroughly or brush with a medium stiff-bristle upholstery or clothes brush. Do not pound or beat upholstered covers, as this does not effectively clean the upholstery and can hasten the wear.
NOTE: Vigorous rubbing may be required to obtain uniform stain removal and to avoid a spotty or blotchy appearance after drying.
B. Remove dry or waterborne soil with upholstery shampoo. Dilute the upholstery shampoo as directed on its container and apply to a small area (approximately one square foot) with a small, clean brush. Liberal application will assist in loosening deeply imbedded dirt.
C. Oily grease spots are best removed with solvent-type cleaning agents or with solvent-impregnated powder. Test the material to be cleaned by first applying the cleaning agent to a small inconspicuous area of the material. Use cleaning agents sparingly, without saturating fabric, to avoid spotting and damage. Apply the cleaning agent with a soft, clean cloth and avoid spreading stains by working from the outer edges of the stain toward the center.
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B/E AEROSPACE
COMPONENT MAINTENANCE MANUAL
MILLENNIUM. 88813 SERIES
D. After using upholstery shampoo, solvent-type cleaning agents, or solvent-impregnated powder, roll a clean turkish towel or other absorbent cloth into a cylindrical shape and wipe off the cleaned area. Rotate the rolled cloth frequently to present a clean section to the fabric surface.
4.
Bare Metal Parts Cleaning
Moisten a clean, dry cloth with a chlorinated dry cleaning solvent and thoroughly wipe metal parts. Repeat as required to remove stubborn accumulations of dirt and grease. Dry with a fresh, clean, dry cloth. 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：MILLENNIUM™ 88813 SERIES PASSENGER SEATS 旅客座椅(25)
