Great Plains NTA3010 Operator Manual - Manual (Page 24)

20 NTA3010 and NTA3510 Table of Contents Index Great Plains Manufacturing, Inc.
160-219M-A Table of Contents Index 2014-03-26
Level Frame Front to Rear
The front-to-rear levelness of your drill affects seeding
depth. If the lift-assist wheels raise the rear of the
implement higher relative to the front, the openers may
operate at the wrong angle. The opener bodies should
run parallel to the ground. If they do not, level the angle
which the implement runs by following these instructions.
1. Check that the lift hydraulics are bled of air and full of
oil. See “Bleeding Lift Hydraulics” on page 17.
Refer to Figure 19
2.
Turn the lift-assist cylinder eyebolt nuts.
3. Repeat for other lift-assist wheel.
• To raise rear of implement, move eye bolt in
toward drill.
• To lower rear of implement, move eye bolt out.
Figure 19
Adjusting Front/Back Level
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