Variable Ratio Adjustment - Landoll 2110 Operator's Manual

4-9 VARIABLE RATIO ADJUSTMENT

The leveler is equipped with a variable ratio
adjustment. This is located at the rear of the hitch
and at the center of the wheel lift where the leveler
tube attaches. Connect the leveler tube to the top
hole in the center lift and the bottom hole in the
tongue for normal operation. This will cause the
rear of the machine to raise higher than the front
increasing transport height. The lower hole on the
center lift provides an increased leveler ratio, which
will cause the Coulter Chisel to become more level
in transport. The lower hole should be used when
a rear tow hitch is needed to reduce the height of
the rear tow hitch during transport.
The adjustments can be set as follows:
Top hole in center lift, top hole in tongue - this will
raise the rear of the machine the highest.
Top hole in center lift, bottom hole in tongue - nor-
mal operation.
Bottom hole in center lift, top hole in tongue - nor-
mal operation with a tow hitch
Bottom hole in center lift, bottom hole in tongue -
to lower rear tow hitch if needed.
ADJUSTMENT HOLES ON
WHEEL LIFT
LEVELER TUBE
LEVELER TOWER
HITCH RADIUS ROD
HITCH
HOLES ON TONGUE
1-1/4-7 x 9-1/2 HEX HEAD
CAP SCREW, SLOTTED
LOCK WASHER, AND HEX NUT
2110 var adj ratio
4-6
Figure 4-6 Variable Ratio Leveler Adjustment
4-9.1 To change the variable ratio adjustment,
lower the implement to the ground and re-
lieve the load on the lift system.
4-9.2 Extend or retract the radius rod, until the
load is removed from the leveler tower.
4-9.3 Remove the 1-1/4-7 x 9-1/2 hex head
cap screw, slotted lock washer, and hex nut
through the leveler tower and hitch (See Fig-
ure 4-6).
4-9.4 Reinstall the 1-1/4-7 x 9-1/2 hex head
cap screw, slotted lock washer, hex nut, and
leveler tower in the desired position. The ra-
dius rod will require some adjustment to con-
nect to the new position.
4-9.5 To adjust the leveler tube at the center
lift, remove the hitch pin, 1/2 x 2-1/4 slotted
spring pin, and 1-8 hex lock nut.
4-9.6 Reinstall the hitch pin, 1/2 x 2-1/4 slot-
ted spring pin, 1-8 hex lock nut in the leveler
tube at the center lift in the desired position.
HITCH PIN, 1/2 X 2-1/4
SLOTTED SPRING PIN,
AND 1-8 HEX LOCK NUT