Other Verifications; Electric Cooling Fans; Fire Extinguishers - PREVOST H3-45 2023 Operator's Manual

8-12 Care and Maintenance
FIGURE 13: WINDSHIELD WASHER FLUID RESERVOIR
CAUTION
During cold weather days, use windshield washer
fluid suitable for freezing temperature.

OTHER VERIFICATIONS

It is good practice to regularly inspect the vehicle
for signs of component wear and to perform
safety and maintenance routines.

ELECTRIC COOLING FANS

Inspect fan blades regularly, check for dirt or
grime accumulations on the blade that could
cause vibrations, clean as necessary using water
and regular strength degreaser:
Check for cracks and signs of abrasion on the
blades that could indicate contact with debris or
obstruction during operation;
Check the bottom of the shroud cover and
remove debris that could have accumulated. In
sub-zero winter area, also check for snow and ice
accumulation that could block the fan blades
rotation;
Open the fan shroud as necessary (remove top
and bottom hex screws) to facilitate cleaning and
debris removal;
FIGURE 14: FAN SHROUD TOP & BOTTOM HOLD-DOWN
SCREWS
NOTE
Electric cooling fan motors are sealed and
certified IP6K9K and IP68.They can therefore
be safely power/pressure washed.

FIRE EXTINGUISHERS

Inspect fire extinguishers monthly to ensure
operation in emergency situations.
On extinguishers with a pressure gauge, the
needle should be in the green or NORMAL range.
Refill or replace extinguisher if pressure is below
normal;
Check that seal on handle is intact;
Check that hose nozzle is in good condition and
the nozzle is free of obstructions;
Keep fire extinguishers clean.
PA-1652 Operator's Manual H3-45 Coach