operators_manual

• Always read directions on the
container before using any product
•
Do not use any solution that can
damage the body paint
• Most chemical cleaners are
concentrates that require dilution
• Only use spot removing fluids in
well ventilated areas
• Any vehicle is subjected to
deterioration from multiple causes
(i.e. industrial fumes, ice, snow,
corrosive road salt, etc.,)
Exterior and Engine Compartment
Corrosive materials used to remove ice,
snow and dust from the road can collect on
the entire vehicle with concentrated
accumulations throughout the underbody
and engine compartment. If these
materials are not removed, accelerated
corrosion (rust) can occur on underbody
parts such as fuel lines, frame rails, floor
pan, electrical and exhaust system, even
though they have been provided with
corrosion protection.
At least every spring, flush these materials
from the entire vehicle, including the
underbody and engine compartment, with
plain water using light water pressure. On
vehicles used in applications and/or areas
that experience high usage of, or exposure
to, corrosive materials, cleaning of the
entire vehicle should be done more
frequently. If desired, your dealer can do
this service for you.
CAUTION
Do not direct high pressure water onto
seals
or flexible hoses. Water may en-
ter the part which will contaminate the
system lubricants and fluids. To pre-
vent damage to these components,
keep a gentle flow of water moving at
all times. Failure to comply may result
in equipment damage.
CAUTION
Do not direct high pressure water onto
electrical
components, plug connec-
tors, seals or flexible hoses on the en-
gine. Failure to comply can accelerate
corrosion and degrade electrical com-
ponent which may cause a fire or
equipment damage.
To prevent rust, keep chromed parts clean
and protected with wax at all times,
especially in winter conditions when the
roads are salted.
•
If necessary, use a commercial
chrome cleaner to remove light
rust.
• Chrome surfaces are best cleaned
with fresh water. Wipe dry to
preserve their luster. A commercial
chrome cleaner will remove light
rust. After cleaning, wax flat
surfaces and apply a thin coat of
rust preventive lubricant around
bolts or other fasteners.
• Clean aluminum wheels and
bumpers with cool water. Tar-
remover will get rid of heavy
deposits of road grime. To prevent
spotting, wipe aluminum surfaces
dry after washing.
• Under corrosive conditions, such
as driving on salted roads, clean
aluminum parts with steam or high-
pressure water from a hose. A mild
automotive soap solution will help.
Rinse thoroughly.
To maintain the tailpipe's quality finish,
wash the tailpipe with a soft cloth, mild
automotive soap, and water or glass
cleaner. A non-abrasive chrome polish can
be used sparingly on hard-to-clean areas.
MAINTENANCE - Cab Maintenance
194 Y53-6096-1C1 (09/20)
5