John Deere 444J - Manual (Page 14)

Vertis QCA
1300 19th Street, Suite 200
East Moline, IL 61244 C an Ma enta ello la
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PAGES
14–15
Hydraulically driven fan
runs only as needed —
for efficient cooling
and reduced fuel
consumption. Optional reversing fan
automatically back-blows
every 30 minutes, to help
keep cooler cores clean.
Or hit the button to
choose your own
cleaning cycles. All daily service points
including fuel are on
the left side for quick
and convenient ground-
level access. Quad-Cool ™ system
keeps the radiator; air-
conditioner condenser;
intercooler; and hydraulic,
transmission, and optional
axle coolers isolated from
engine heat for increased
efficiency and durability.
Large service doors
swing open wide,
providing quick entry
to the engine and
Quad-Cool system
compartments. Three-millimeter
perforations act as a
“first filter,” preventing
entry of most airborne
debris. Both sides of
all coolers are easily
accessible for cleaning,
if necessary.
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