(g)
Repeat steps (a) thru (f) as required until soil has been removed.
(h)
Brush pile in one direction to lift and straighten fibers.
(3) Inspect carpets, identify dirty spots and clean up as follows:
(a)
Mop up with paper towels if damp. Wipe up butter, chocolate, jam, sauces and other dirt that cannot be vacuumed with paper towels.
(b)
Vacuum carpet.
(c)
Using a mixture of cold water and detergent/shampoo wash any spots on the carpet using a soft nylon bristle brush.
NOTE: Water and detergent/shampoo solution must be mixed per manufacturers instructions.
NOTE: The carpet pile must not be soaked/wet unnecessary while removing the spots.
(d)
Mop with paper towel to remove as much of the solution as possible.
(e)
Rinse spot with fresh water and dry with paper towels. Leave to air dry.
(f)
If it was not possible to remove spots as per paragraph (a) and (c) above, a solution of 1 part vinegar and 1 part water should be used.
(g)
If a spot could not be removed as per above, place a metal plate under the carpet to protect the floor, cut out the stain and fit a new piece of carpet into the cut out. Stick carpet and patch to the floor using double sided tape.
NOTE: Perchlorethylene can be used on spots that could not be cleaned per the above procedures once the carpet is dry.
CAUTION: CUTTING THE SKIN FIBRES OF THE FLOOR PANEL WILL RESULT IN PREMATURE FAILURE OF THE FLOOR PANEL.
25-00-11 May 01/03
Page 206
BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details.
NOTE: To produce an aesthetically acceptable carpet, it may be necessary to remove a piece of carpet the full width of the run.
J. Cleaning Method 9
NOTE: Solvents listed below have no flash point.
(1)
Equipment and Materials
(a) Tetrachloroethylene (perchloroethylene) - Technical Grade, 0-T-236
(2)
Cleaning of Hard-Set or Cured Spots
NOTE: Remove spots as soon as possible. Many spots become difficult or impossible to remove with age. This procedure applies to the removal of hard-set or cured soils such as adhesives, sealants, paint, asphalt, and gum.
(a)
Vacuum carpet or upholstery in areas adjacent to soil to remove all loose particles.
(b)
Mask or cover all plastic and painted materials which surround area where spot removal will be made.
CAUTION: KEEP CHLORINATED SOLVENT AWAY FROM POLYCARBONATE, POLYSULFONE, ABS, AND ACRYLIC PLASTICS.
(c)
Using a nozzle-type wash bottle, saturate soil with one of solvents listed. Soak for 30 seconds to soften soil.
WARNING: SOLVENTS SHALL NOT BE APPLIED BY AIR SPRAY AND SHALL NOT BE KEPT IN OPEN CONTAINERS. DO NOT USE FLAMMABLE SOLVENTS IN AIRPLANE.
SOLVENT MATERIALS USED IN CLEANING CONTAIN TOXIC INGREDIENTS. AVOID CONTACT OF THESE MATERIALS WITH SKIN OR EYES. USE WITH ADEQUATE VENTILATION OR RESPIRATOR MASKS. WEAR PROTECTIVE GLOVES WHEN USING SOLVENTS AND CLEANERS. CONSULT APPLICABLE HEALTH AND SAFETY REGULATIONS FOR FURTHER PRECAUTIONS.
(d)
Apply additional solvent to soil as required and work fibers carefully with a bone scraper. This action should agitate each fiber causing soil to loosen and release. Wash spot from outer edge toward center to avoid ring marks.
CAUTION: SOLVENTS HAVE A CAPACITY FOR WETTING AND WILL CARRY RESIDUAL SOIL PARTICLES AROUND AND AWAY FROM SPOT CAUSING SLIGHT RING MARKS. USE ONLY ENOUGH SOLVENT TO WET SOIL SPOTS.
(e)
Blot up dissolved and loosened residual with paper toweling or wipers. Repeat steps
(a) thru (d) as required until soil has been removed.
(f)
Complete cleaning per Method 7.
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Mar 01/03 BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. 25-00-11 Page 207
3. Repair Methods
A. General
(1) The following Repair Methods are numbered to correspond with the numbers in Fig. 201.
B. Repair Method No. 1
(1)
General
(a) This method is used to repair slight surface abrasions.
(2)
Equipment and Materials
(a) No. 400 sandpaper, or finer
(3)
Repair: (Sanding)
(a) Rub damaged area with No. 400 sandpaper.
C. Repair Method No. 2
(1)
General
(a) This method is used to repair small cracks, gaps, or slits in the decorative material.
(2)
Equipment and Materials
(a)
Mechanical agitator (paint shaker)
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