Great Plains TCN5313 Operator Manual - Manual (Page 34)

30 TCN5107-5313 Great Plains Manufacturing, Inc.
566-170M 03/17/2014
Raising
Equipment Damage Risk:
Raise the implement for folding and unfolding. If lowered,
inside wing coulter disks and chisel points drag or dig side-
ways during fold/unfold, and damage is likely.
Equipment Damage Risk:
Always raise the implement for tight turns and reverse/backing
operations. Backing with implement lowered causes implement
plugging and damage to implement ground engaging compo-
nents. Tight turns with implement lowered may damage ground
engaging implement components.
.Equipment Damage Risk:
On tractors with electronic timer controls for hydraulic cir-
cuits, lift timers must be set to no more than 2 seconds longer
than needed to fully raise Turbo-Chisel. To reduce oil heating
and system wear, Do Not Set for Continuous Mode.
20. Make sure all persons are safely clear of implement
sections.
21. Activate dedicated Lift circuit (normally Extend).
Refer to Figure 24
22. Extend cylinders until all sections are raised. Hold for
a few seconds to re-phase cylinders.
23. Set circuit to Neutral to temporarily hold sections at
raised.
Refer to Figure 25
Note: Transport locks are provided to hold a fold/unfold
implement at fully raised position for transport,
maintenance, or storage.
Figure 24
Implement Lowered / Raised
42177
Unfolded Transport Locks: Wing Pinch and Crushing Haz-
ards:
The transport locks prevents the center section from lowering,
Use transport locks to hold implement raised for extended
periods. See page 27.
Figure 25
Lift Lock Engaged
41981