Primary Fuel Filter; A/C Compressor Belts - PREVOST X3-45 COACH 2018 Operator's Manual

Care and Maintenance
8-10
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.

PRIMARY FUEL FILTER

A primary fuel filter is installed on the engine.
This filter may consist of a filter cartridge with a
drain valve at the bottom, or a filter cartridge, a
water separation bowl and may have a fuel
heater built in. It is used to prevent water from
entering the fuel system. The primary fuel filter
should be drained periodically or when the
telltale light on the dashboard illuminates if
equipped with this system. To drain water,
loosen the drain valve below the separator.
Close the drain valve when finished.
The optional Fuel Pro 382 diesel fuel filter
system consists of a permanently mounted fuel
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 and replaces the
primary fuel filter. The filter serves as a water
separator as well as a fuel filter. To drain, turn ¼
turn the drain valve below filter, close when
water has been flushed out.
FUEL FILTERS WITH VOLVO D13 ENGINE
DAVCO FUEL PRO 382 INSTALLATION

A/C COMPRESSOR BELTS

The air conditioning compressor is driven by two
V-belts.
PA1627 X3-45 Operator's Manual
03085
03062