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When removing electric sensors isolate the wires to avoid short
circuit. Use a hex socket wrench or a box wrench to remove the coolant
temperature sensor and the coolant emergency temperature sensor without
damaging their housings.
Check the fluid level in the cooling system radiator; if the fluid level
is low, the sensor may come out of order.
Once a year check the accuracy of the coolant sensor reading. To do
so, immerse the sensor into hot water, the temperature of which shall be
measured with a thermometer.
Once a year check the accuracy of the oil pressure sensor and the
sensor of emergency oil pressure lamp with a manometer.
BODYShEll
Always take preventive care of the bodyshell paint to preserve the
vehicle's appearance. Do not clean the surface with dry cloth to avoid
scratches. Wash the bodyshell with low-pressure water jet, using a soft
cloth.
When washing the bodyshell with such a system as kärcher, water
release to the cab is possible, which is not a vehicle defect.
Wipe dry the washed bodyshell surfaces to avoid stains, appearing
after drying-out in summer, and to avoid cracks appearing after water
drops freezing. Do not use soda and alkaline solutions, as it leads to paint
fading. When possible, do not park the vehicle under direct sunlight to
avoid deterioration of wheel tires and weather strips.
Use preventive polishes, such as car emulsions, aerosol polishes,
AB-70 wax (for cars), etc. to preserve the bodyshell paint. Use cleaning
polishes to restore the shine of the bodyshell faded paint.
During vehicle operation periodically treat the surfaces (especially
closed hollows) with anti-corrosion products, such as Movil, Tectil,
nova, etc. to preserve the bodyshell from premature deterioration. Treat
the closed bodyshell hollows through the orifices in floor panels and
cross members, which are closed by rubber plugs.
As required, recover the bodyshell floor pan, coated with bituminous
mastic, by spreading the mastic with a special spray or with a brush.
Periodically lubricate mechanisms and bodyshell fitting parts.
