Landoll 6231, Operator'S Manual

Page: 134 / 156

4-8 F-832-2307
TABLE OF CONTENTS
NOTE
If the tire size is different on the center than the
wing, the cylinders will need to be adjusted
differently. A 2” taller tire on the center will require
the wing spindle-to-frame height to be 1” greater
than the center frame.
10. To raise or lower the wing cylinders, adjust the
anchor bolt that goes through the wing frame at the
base end of the wing cylinder. An adjusting wrench is
provided to make this adjustment
See Figure 4-9 .
Figure 4-9: Wing Lift Adjustment
NOTE
It may be necessary to lower the implement to the
ground to relieve the weight on the cylinder anchor
to make this adjustment. After making any
adjustments, fully raise the implement, lower to just
above the ground, and re-verify measurements.
Repeat as necessary and securely tighten the
cylinder anchor when complete.
11. Repeat wing adjustment for the left wing.
Leveling (Front-to-Rear)
1. The leveling feature on the disc is used to keep the
disc 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 discing operation in the field.
2. The unit should be level from front to rear and the soil
behind the disc should be level without furrows or
ridges. If there is a presence of a center ridge from
the rear gangs, the rear gangs are too deep. If there
is a furrow left from the rear gangs the front gangs
are too deep.
3. On machines with manual leveler adjustment, turn
the leveler handle in or out to adjust the front-to-rear
level
See Figure 4-10 . By turning the leveler handle
in (clockwise) will lower the rear gangs in deeper. By
turning the leveler screw out (counter-clockwise) will
raise the rear gangs.
Figure 4-10: Manual Leveler Adjustment
4. Implements with the optional hydraulic leveler, can
make adjustments on-the-go from the tractor. A
reference gauge is provided on the implement for a
guide.
IMPORTANT
Improperly set gauge wheels can prevent the leveler
from functioning properly. Large adjustments, either
manually or hydraulically will require adjustment of
gauge wheels.
BASE END
ADJUSTMENT
3-3/4 X 10
HYDRAULIC
CYLINDER
WING
FRAME
WING LIFT
WHEEL
ASSEMBLY
LEVELER HANDLE