Great Plains NTA2007HD Operator Manual - Manual (Page 38)

34 Great Plains Manufacturing, Inc. Contents Index NTA607/2007HD
166-283M Contents Index 04/04/2011
Fold: Insert Lock Pins
Refer to Figure 23
9.
At each wing, remove the wing lock pin from the
storage loop, and secure it in the lock lugs .
Null4:
Fold: Verify Lift Lock
Refer to Figure 24
10. Inspect the center section lift lock to ensure that:
10a. lock cylinder is extended, and
10b. lock lug is below the lock plate post tops .
If the cylinder is extended, but the lock lug is not fully
engaged, Extend the lift circuit to allow the lock lug to
snap into position.
Crush/Pinch Hazards:
Make sure the lift lock is engaged. Lift and re-lower if it is not.
If the lock lug is not fully seated in the lock plate slots, it may
not engage the pull link lug
, and the implement will slowly
lower after hydraulic power is removed. If anyone is working
on or under the implement, this could result in serious injury
or death.
Null4:
Fold: Tuck Gauge Wheels
Refer to Figure 25
11. Retract the Lift circuit to retract gauge wheels for
transport clearance. Set circuit to neutral to hold
gauge wheels for transport.
Fold: Float Lift Circuit
12. Set Lift circuit to float for transport, parking or stor-
age. Leave Fan/Fold circuit in Neutral.
Null4:
Figure 23
Insert Wing Lock Pin
31152
1
2
1
2
Null4:
Figure 24
Lift Lock Engaged
31248
3
4
5
6
3
4 5
6
Null4:
Figure 25
Tuck (Raise) Gauge Wheels
31144