Variable Ratio Adjustment - Landoll 6230 Series Operator's Manual

4-11 VARIABLE RATIO ADJUSTMENT

LEVELER SCREW
ASSEMBLY
LEVELER
LINKAGE
PIN
CENTER LIFT
MOUNT
6230variableratio
Figure 4-12 Variable Ratio Leveler Adjustment
4-12
The leveler is also equipped with a variable ra-
tio adjustment. This is located at the rear of the
leveler and above the center lift. Connect the lev-
eler link to the top holes of the center lift mount for
normal discing operations. The lower holes on the
center lift, are for a reduced leveler ratio. This is
useful when attaching harrows to the rear of the
disc. The reduced leveling action help to pickup
the heavier attachments quicker and provides more
transport height when traveling.
4-11.1 To change the variable ratio adjust-
ment, lower the implement to the ground and
relieve the load on the lift system.
4-11.2 Extend or retract the leveler assembly
(manual or hydraulic), until the load is re-
moved from the leveler assembly.
4-11.3 Remove the pin through the leveler link-
age and center lift mount (See Figure 4-12).
4-11.4 Reinstall the pin and leveler linkage in
the desired position. The leveler assembly
will require some adjustment to connect to
the new position.