Peterbilt Medium Duty Trucks Operator's Manual after 1-07

Cab Maintenance
• Always test a commercial cleaning agent on
an inconspicuous area of the surface to be
cleaned before using it.
• Never clean interior components with
chemicals or solvents such as
– Gasoline
– Naphtha
– Acetone
– Turpentine
– Benzene
– Carbon Tetrachloride
– Lacquer Thinner
– Nail Polish Remover
– Ammonia-based Products
• Clean difficult stains such as oil, grease,
and mustard as soon as possible. The longer
a stain goes untreated, the more difficult it is
to remove.
• Avoid application of conditioning products
containing silicones or waxes to the top surface
of the dash panel. This may cause glare
that can be a driver distraction.
Preventive Maintenance
Interior Trim, Dash Shell, and Instrument Panels
CAUTION: To avoid possible damage to these
components, do not use abrasive cleaners,
brushes, chemical solvents or strong detergents.
• Use a clean, lint-free cloth.
• Clean with the cloth dampened with a mild soap-andwater
solution.
• Remove soap with a clean, damp rag.
• For difficult stains on painted plastic surfaces, such as
the dash shell, use Dupont Sontara® cleaner, part
number PS-3909S. The product is available from
Dupont as a presaturated wipe.
Carpet
CAUTION: Do not apply water directly to carpet.
Excess water may damage the carpet. Keep
carpet as dry as possible.
• Use a clean, lint-free cloth or clean, soft-fiber brush.
• Clean with the cloth or brush dampened with a mild
soap-and-water solution.
– 196 – Y53-6008 Medium Duty (R10/06)