Field Operation; Leveling (Front-To-Rear) - Landoll 2130 Operator's Manual

4-8 FIELD OPERATION

4-8.1 Raise the unit to take the weight off of
the transport locks. Remove the transport
locks from the lift cylinders (on the main
frame only). Store the transport locks on the
retainers above the main lift (See Figure
4-3).
4-8.2 Remove the wing lock pins and store in
the extra hole in the hinge bracket. Unfold
the wings and extend the fold cylinders com-
pletely (See Figure 4-5).

4-9 LEVELING (FRONT-TO-REAR)

4-9.1 The leveling feature on the 2130 Wing
Coulter Chisel is used to keep the machine
level when raising the unit from a working
position to a transport position. The leveling
feature is also used to level the unit from
front-to-rear to perform a level operation in
the field.
4-9.2 The unit should be level from front to
rear. This will reduce horsepower require-
ments, allow a more uniform tillage opera-
tion, and reduce unnecessary point wear.
4-9.3 To adjust the leveling feature, loosen
jam nuts at each end of the radius rod using
the adjustment wrenches (See Figure 4-6).
To raise the front of the Wing Coulter Chisel,
lengthen the radius rod assembly. To lower
the front of the Wing Coulter Chisel, shorten
the radius rod assembly. After adjusting,
retighten jam nuts at each end. Adjustments
should be made in small increments.
CAUTION
FAILURE TO REMOVE WING LOCK
PINS BEFORE UNFOLDING WINGS
WILL CAUSE PERMANENT EQUIP-
MENT DAMAGE.
ADJUSTMENT
WRENCHES
HITCH
RADIUS ROD
ASSEMBLY
2110-leve
Figure 4-6 Radius Rod Leveling Adjustment
1-1/2 - 6 HEX
JAM NUTS
4-7