14
AT6020
Tighten one inch
hex nuts after
wheel adjustment.
Leveling
adjustable
gauge
wheels
One Inch hex nut
Cylinder lug adjust
11. Check tire pressure before
adjusting.
Loosen the two 1” x 4” Hex bolts
at the top of the adjust linkage.
Loosen 1” hex nut on inside of
threaded rod. Turn 1” hex nut
on outside clockwise to lower
wing and counter clockwise to
raise wing. Secure both nuts on
threaded rod against cylinder
lug adjust. Tighten
1” x 4” hex cap screws after
wheel adjustment.
NOTE:
Adjust until
tool bar is
level
across the
entire bar
12. Adjust pin adjust gauge wheel
to level position with the
hydraulic gauge wheel.
Operating Instructions
Pin adjust
gauge
wheel
13. Install equal lengths of cylinder
depth collars to the right and left
hand center section wheel lift
cylinders.
NOTE: Unequal depth collar installation
may result in wheel lift linkage damage.
Depth
collars
NOTE:
Coulter will
require
nal
working
depth
adjustment
in the eld.
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