Great-plains NTA3007HD Predelivery Manual User Manual download pdf (Page 62)

58 NTA907HD

166-207Q 03/29/2010

Weight Transfer Hydraulics

(see Parts Manual section: Weight Transfer Hydraulics)

(see Operator Manual section: Adjusting Weight Trans-

fer)

Refer to Figure 106

These Hydraulic Hoses Run Down LEFT PULLBAR:

1. Wing Fold hydraulics

2. Opener Lift hydraulics

3. Wing Tilt hydraulics

4. Weight Transfer hydraulics

5. Marker hydraulics

Adjusting Weight Transfer

Refer to Figure 107

Two dedicated cylinders at the wing pivots can extend to

push the wings down using mainframe/center weight.

These cylinders are in the Lift circuit, and controlled by

an adjustment in the down-pressure valve body.

In conventional till and light no-till conditions, no weight

transfer may be required. In more challenging conditions,

adjust the weight transfer to achieve consistent furrow

preparation, planting depth and furrow closing, while

keeping the wings level with the center section.

Figure 106

Weight Transfer Hydraulics

31136

Figure 107

Weight Transfer Adjustment

29422

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Great-plains NTA3007HD Predelivery Manual User Manual Page 62