25-01-12
ALL ú ú 02 Page 710 ú Jul 15/97
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
(c)
A
737-300/400/500MAINTENANCE MANUAL
CAUTION:_______ IF YOU REMOVE THE FABRIC TO CLEAN IT, YOU MUST DRY
CLEAN THE FABRIC TO PREVENT DAMAGE TO THE FABRIC. IF
YOU DO NOT REMOVE THE FABRIC, APPLY ONLY THE FOAM
FROM THE MIXTURE. THE LIQUID WILL SOAK INTO THE
FABRIC AND CAUSE DAMAGE.
3) Carefully rub the foam from the mixture into the fabric with a sponge or a medium-fiber bristle brush. Use a circular motion and make an overlap with each motion.
NOTE: Clean only a small area at a time until you are
____ done.
4) Use a brush to lift the fabric pile.
NOTE: Carefully rub the fabric in one direction only or
____ the fabric will not look satisfactory.
5) When the area is fully dry, use a vacuum cleaner to remove the remaining unwanted materials.To clean seat covers and drapes, do these steps:
NOTE:____Fabrics are treated with a fire retardant. If you do the instructions that follow, the fire retardant will stay satisfactory.
If these instructions do not agree with the fabric manufacturer or supplier, obey their instructions.
1) Attach the velcro tape together to prevent contamination or damage to the hook and pile.
2) To remove tea, coffee, liqueurs, fruit juice, chocolate, syrup, perfume, vomit, urine, do these steps: a) Make the unwanted material soft with a mixed detergent
and steam. b) Remove the moisture and the unwanted material with a wiper or a soft cloth. 3) Turn the seat covers inside out (turn the inner surface to the outer side).
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-01-12
ALL ú ú 02 Page 711 ú Nov 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
CAUTION:_______YOU MUST USE COLD WATER. DO NOT USE MORE THAN 8% WATER IN THE MIXTURE. THE FABRIC CAN BECOME SMALLER IF YOU ADD TOO MUCH WATER OR THE WATER IS NOT COLD.
4) Mix the tetrachloroethylene solvent, a mixed detergent and cold water as follows: a) Obey the proportion information given by the
manufacturer or the supplier of the detergent and the solvent. Add cold water, up to 8%, to the mixture. b) Use a cleaning drum temperature that is not hotter than 72 degrees F (22 degrees C). 5) Dry the fabric at a maximum temperature (air into the drum)
of 130 degrees F (55 degrees C). 6) Remove the remaining stains with a detergent and steam. 7) Remove the velcro tape if it is necessary.
M. Clean the Leather or Naugahyde
S 117-020
(1) To clean a small area on the surface, do these steps:
(a) Remove water-based stains with a mixed detergent.
NOTE: Refer to the paragraph below for regular cleaning
____
instructions.
WARNING: DO NOT GET SOLVENTS IN YOUR MOUTH, OR YOUR EYES, OR ON
_______ YOUR SKIN. DO NOT BREATHE THE FUMES FROM SOLVENTS. SOLVENTS ARE HAZARDOUS MATERIALS. SOLVENTS MAY BE FLAMMABLE OR HARMFUL TO THE ENVIRONMENT. REFER TO PRODUCT MATERIAL SAFETY DATA SHEETS (MSDS) AND LOCAL REQUIREMENTS FOR PROPER HANDLING PROCEDURES.
CAUTION:_______DO NOT USE MORE FREON THAN IS NECESSARY. MAKE SURE YOU PREVENT THE CONTAMINATION OF THE ADJACENT CLEAN AREAS BY THE FREON. IF YOU USE TOO MUCH FREON, DAMAGE TO THE PARTS WILL OCCUR.
(b)
Rub oil-based stains with a wiper that is moist with isopropyl alcohol, ethyl alcohol, naphtha, or Freon TF.
(c)
Then use a mixed detergent to clean the area.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：737-300 400 500 AMM 飞机维护手册 EQUIPMENT/FURNISHINGS(9)
