Landoll 2211 Operator's Manual page 53

5. To fold/unfold the Disc Chisel Disc, find a level area
large enough to accommodate the Disc Chisel Disc
when it is fully unfolded. The tractor should be
stopped and not moving with the unit fully raised
(See Figures 4-5 and 4-6.)
IMPORTANT
Failure to remove the lock pins when unfolding will
result in serious damage to the implement. Be sure
other people and pets are a safe distance away.
6. Slowly engage the tractor lever and fold/unfold the
wing frames. When the wings are unfolded, continue
holding the tractor lever to fully extend both fold
cylinders. This will allow the wing latches to fully
engage creating a rigid wing for field operation.
7. When the unit is fully folded, rotate pins as shown
and push forward to engage the wing lock pin, and
then rotate the opposite direction to lock the pins in
place.
8. Before unfolding the unit, rotate pins and pull
rearward to disengage the wing lock pin, and then
rotate the opposite direction to lock the pins in place
for storage.

Unfold wings before doing any type of service or
repair to the fold cylinders or hydraulic lines
supplying oil to the fold cylinders. The wings will
naturally unfold if the oil pressure is relieved,
thus allowing wings to fall to the ground.
WARNING
OPERATION AND MAINTENANCE
FOLD LOCK
WING LOCK PIN
2211-15-fold-lock
Figure 4-5: Position in Folded Position
FOLD LOCK
WING LOCK PIN
2211-15-unfold-lock
Figure 4-6: Position in Unfolded Position
4-5