PREVOST X3-45 2016, Руководство по обслуживанию, Страница: 366 / 459

Section 18: BODY
PA1593
52
fabric. Seat fabric is made of 50% wool, 33%
cotton, 9% nylon, and 8% acrylic.

Routine Cleaning
All that is required to remove the dirt is a gentle
beating with the hand or the back of a brush.
This will bring the dirt to the surface where it is
easily removed with a vacuum or brush in the
direction of the pile which can easily be
recognized by running a hand lightly over the
pile. If the fabric becomes excessively dirty,
particles of grit will cause gradual wear,
reducing the life span of the fabric.

Dry Cleaning
If covers are to be removed for cleaning, dry
cleaning is recommended since washing might
cause some shrinkage, preventing the covers
from being reapplied to the seats without
damage. Other than spot cleaning the covers
while they are in place, dry cleaning is not
recommended, since the resulting fumes could
be hazardous in the confines of the coach and
the solvent could be detrimental to the foam
padding of the seats.

Cleaning With Covers in Place
The most effective and economical method to
clean the fabric seat covers is by washing with
either an approved foam upholstery cleaner or
with a mild household detergent.
Thoroughly vacuum the upholstery. Remove any
spots or stains before the seats are washed to
avoid a cleaning ring.
Dilute household detergent or liquid foam
cleaner according to directions on the container.
Pour a small quantity into a flat pan and work
into a thick foam with a sponge or brush.
Apply only the foam to the fabric with a sponge
or brush. Clean a small area of the fabric at a
time with the foam. DO NOT SOAK. Rub
vigorously. Sponge the suds from the fabric with
a clean sponge or cloth moistened with water.
Rinse the sponge or cloth often and change the
water when it becomes dirty.
Allow the upholstery to dry completely before the
coach goes back into service. To speed up
drying, excess moisture can be blown off the
fabric with compressed air.
CAUTION
Oil in the air line will soil the fabric. Blow the
line clear and test air discharge against a plain
white piece of paper. It is also effective to
press the edge of a flat hardwood stick down
on the cushion and slowly draw it across the
fabric.
Even very soiled areas can be returned to their
original appearance by a thorough cleaning, but
a regular schedule of cleaning that keeps the
upholstery reasonably clean at all times will
greatly enhance the life span of upholstery.