Leveling (Side To Side) - Landoll 6230 Operator's Manual

OPERATION AND MAINTENANCE

Leveling (Side To Side)

1. Leveling the disc side-to-side involves leveling the
wing frame to the center frame. The unit should be
level side-to-side when operating in the field.
2. An adjustable radius rod connects the main lifts
together on the center frame and keeps them
operating in unison. The radius rod should be set at
24" pin centers (See Figure 4-7.) No further
adjustment should be required. Any other adjustment
other than this can severely damage frame and lift
components.
3. To level the unit, verify that all tires are properly
inflated, and that the center radius rod adjustment
has been properly set. With the implement unfolded,
raise the unit to fully extend the lift cylinders.
Continue to hold the tractor lever 30-60 seconds to
insure that the cylinders are fully extended and the
rephasing lift system has been purged of air. Lower
the unit until the disc blades are approximately 1" off
the ground. On the center frame, measure the
distance from the walking beam spindle to the bottom
side of the frame (See Figure 4-8.) Measure the
same distance on the wing frame. The wing frames
are generally set to the same distance or slightly
higher than the center frame. Adjusting the anchor at
the base end of each wing lift cylinder sets wing
frame height (See Figure 4-9.)
4-8
Figure 4-7: Radius Rod Measurement
Figure 4-8: Leveling from Side to Side
F-440-0110 Edition