PREVOST X3 Commuter, Operating Manual

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2-12 Coach Exterior
DOB 1300-1556 PA-1639 Operator's Manual 2020 X3-45 Commuter
Open the engine compartment rear door to
access the engine radiator door release lever
(see image below). Pull lever to release the
radiator door. This door is equipped with a
secondary latch.
FIGURE 14: RADIATOR DOOR RELEASE LEVER
LOCATION
FIGURE 15: RADIATOR DOOR SECONDARY LATCH
FIGURE 16: RADIATOR DOOR OPENED
WARNING
WHEN THE ENGINE IS RUNNING…
Cooling fans may activate at any moment.
Keep hands away from cooling fans or keep the
radiator door closed
WARNING
Cooling fans may be running when the
engine is shut down in the following
conditions:
l
If a High Exhaust Temperature condition
exists (e.g. following regeneration). The
CAC fans will keep running for a maximum
of 15 minutes.
l
During the electric Motor Test Sequence,
the cooling fans will start running briefly.
SCR CONVERTER ACCESS HATCH
This hatch is located above the radiator door.
To open the door, pull the handle behind the door
panel (on the left).
FIGURE 17: SCR CONVERTER ACCESS DOOR