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5. Measure the gap from the toolbar teeth to the ground
on the side that requires leveling, then use the following
table to determine which shim to install based on the
gap measurement:
Shim pack (Thickness in
inches)
110-7379 (.0747 inches)
110-7381 (1345 inches)
110-7379 and 110-7381 (.2094
inches)
110-7380 (.25 inches)
110-7379 and 110-7380 (.3247
inches)
6. Loosen the bolts that secure the pivot tube bracket to
create an opening between the frame and the pivot
tube bracket (Figure 22).
1. Shim
2. Pivot tube bracket
Note: Installing the shim may require that you remove
the lift pedal to access pivot tube bracket. Refer to
Installing the Toolbar Lift Pedal.
7.
Install the shim(s) and tighten all fasteners.
8. Verify that the toolbar is now level. If not, adjust it
as needed.
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Reading/Storing the
Documentation
No Parts Required
Procedure
1. Read the documentation.
Change in Tooth height
(inches) on Outside Edge
1/8 inch
1/4 inch
3/8 inch
7/16 inch
9/16 inch
Figure 22
3. Bolt
2. Store the documentation in a safe place.
Operation
•
To lower the toolbar, move the lift handle to the left,
lower it, and then slide it to the right into the desired
detent position.
•
To raise the toolbar, move the lift handle to the left, raise
it, and then slide it to the right into the desired detent
position.
•
To raise and lock the toolbar into the transport position,
move the lift handle to the highest position and press the
toolbar lift pedal down.
•
To release the toolbar from the transport position, move
the lift handle to a lower position.
Note: If you use the scarifier tool bar, rotate the teeth to
increase the usable life of the teeth.
Note: To obtain the desired operating position, you
may need to first lower the toolbar beyond your desired
position, and then raise it back up.
•
During operation, you can lower the toolbar into position
by backing the machine up slowly while setting the toolbar
to the desired depth. Once the toolbar is in the desired
position, drive forward. The teeth will make contact with
the ground, pulling the toolbar into the engaged position.
Adjusting the Downward
Toolbar Pressure
To adjust the amount of downward pressure exerted on the
ground by the tool, adjust the spring tension of the adjustable
rod. Using a 3/4-inch wrench, rotate the spring sleeve casting
on the adjustable rod in the right-hand thread direction to
increase the downward pressure or the opposite direction to
decrease the downward pressure (Figure 23).
Note: This does not change the adjustable rod setting
performed in the Adjusting the Pivot Spring Tension and the
Adjustable Rod Assembly procedure.
11
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