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F6715E968
NOTE
: Keep in mind that any maintenance or
adjustment described in this manual is the
owner’s sole responsibility.
WARNING: Never remove guards or make ad-
justments while machine and/or tractor en-
gine is running.
WARNING: After making adjustments, check
the machine very carefully for possible loose
parts or bolts. Make sure aIl guards, shields,
and doors are in place and properly secured
before starting the tractor engine
CAUTION: Never perform work on the Rotary
Corn attachment without first Iowering it to
the ground and applying tractor brakes.
NOTE
: If it is necessary to service the bottom of the
machine, safely raise machine with blocs
(see safety section).
GROUND CLEARANCE ADJUSTMENT
In order to prevent an early wear of the machine or
a mechanical break down, it is important to adjust
the ground clearance. For corn harvest, it is recom-
mended to adjust the ground clearance to 12 inches
(30 cm). This is the actual distance between the
ground and the saw blade. This adjustment is done
through the Forage Harvester’s hydraulic system.
CONVEYOR CHAIN TENSION ADJUSTMENT
FIGURE 28 TO 31
IMPORTANT
: The conveyor chains must be
adjusted before each day of operation and after the
first hour of operation.
NOTE
: Same procedure on the left side.
The maximum chain play must be approximately
1/4” (6 mm). This measure must be taken in the cen-
ter of the chain, as shown in figure 28.
1/4"
Figure 28 Maximum chain play
1
Figure 29 Loosen nut (item 1)
ADJUSTMENTS - MAINTENANCE
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