Fire Extinguisher; Fuel Filter; Central A/C Compressor Belts - PREVOST X3-45 Commuter 2020 Operating Manual

8-10 Care and Maintenance
FIGURE 9:
WET TANK & OIL SEPARATOR DRAIN VALVE
PUSH BUTTON (REAR ENGINE START PANEL)
FIGURE 10: AIR TANK DRAIN COCK
(EXCEPT WET TANK)

FIRE EXTINGUISHER

Inspect the fire extinguisher monthly to ensure
operation in emergency situations.
The pressure gauge 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 extinguisher clean.
DOB 1300-1556
FUEL FILTER
The Fuel Pro 382 heated fuel filter system
consists of
processor, a replaceable filter element, a filter
element cover and collar and a fluid filter base
assembly. This system is installed between the
fuel tank and the fuel pump . The filter serves as a
water separator (with water- in- fuel sensor) as
well as a fuel filter. To drain water, loosen the
drain valve below the separator one quarter turn.
Close the drain valve when finished.
FIGURE 11: DAVCO FUEL PRO 382 INSTALLATION

CENTRAL A/C COMPRESSOR BELTS

The air conditioning compressor is driven by two
V-belts.
PA-1639 Operator's Manual 2020 X3-45 Commuter
a permanently mounted fuel