John Deere 850J - Manual (Page 4)

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The reversing fan can be set to change direction every 30, 60, or 90
minutes, or activated from the seat as needed. Keeps the engine running
cool and increases productivity.
Variable-speed fan automatically speeds up or slows down, running only
as needed to keep things cool. Improves fuel efficiency and decreases
noise levels, too.
Unitized mainframe with flush-fit bottom guards combines with tight-fitting
side shields to prevent debris from being drawn into the engine compartment.
Generous air intake through the engine compartment slows the velocity
and reduces vacuuming of debris. Right and left side shields open wide
for easy access.
1. With the fan positioned just behind the heavy-duty grille, coolers are less
vulnerable to damage. Split-hinged grille opens wide for convenient clean out.
2. Five-millimeter perforations in the hood and side shields act as a “first
filter,” preventing entry of most airborne debris.
3. Six-fin-per-inch side-by-side radiator and coolers resist clogging and are
easy to clean.
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Vertis QCA
1300 19th Street, Suite 200
East Moline, IL 61244
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