4010 ATD LT ASSY/OPER/PARTS MANUAL (74303) 12/08
OPERATIONAL INFORMATION
INITIAL/PRE-FIELD SETTINGS
Once the unit has been fully assembled and
before the units is folded for transport check
to ensure that all hardware has been properly
tightened to specifi cations noted. Check to
ensure that there are no loose parts or tools
anywhere on the unit.
Attach the unit to the tractor that will be used
with the unit and connect all hoses. Raise the
unit to full height with the main lift cylinders
and hold the lever to purge the system. Move
to a fl at area, preferably a level concrete
surface and position the unit in an open area.
Activate the transport lift circuit to raise the
rear transport wheels so that the rear of the
unit is carried by the rear packer wheels.
Make certain that all points or attachments
are mounted on the unit before doing any
pre-field settings.
NOTE: Any settings
completed in the yard may need to be
altered once the unit is in fi eld use. Pre-
field settings will make the final field
settings less challenging.
Once the main lift system has been purged
and sequenced lower the unit down so the
shanks are 1" to 2" above the ground as
shown below. Measure the distance to the
ground from a point of a shank on the front
rank of the unit. Pick a shank on the outside of
the main frame Measure from the same point
of a shank on outside rear of the unit.
If the main frame is not level front to rear an
adjustment will need to be made to the rear
packer anchor point. Loosen the two anchor
bolts to allow the anchor to slide. Use the
adjust bolt to raise or lower the rear of the
main frame to level the unit.
Check the side to side level of the main frame
in a similar manner. Adjust the remaining
main frame rear packer anchor to level the
unit side to side.
To relieve the pressure on the adjustment
anchors to make the adjusting easier, lower
the unit to the ground to take the load off the
anchors. Adjust as required, fully extend the
cylinders to properly sequence the system
and lower to the unit so the shanks are 1"
to 2" off the ground. Measure as before and
continue to fi ne tune the unit level.
STOP COLLAR
ADJUSTMENT
ANCHOR
ADJUST BOLT
FRONT ADJUST SCREW
STOP COLLAR
MEASURE
DIMENSION
MEASURE
DIMENSION
JAM NUT
9
