Great Plains 1205NT Operator Manual - Manual (Page 22)

1205NT
150-131M 3/28/12
20
6. Repin cylinders to drill frame and gauge
wheel arm with transport cylinder locks in
place. If any air still is trapped in either cylin-
der, the cylinder will have a spongy, erratic
movement and drill will not raise evenly. If
necessary, repeat bleeding process.
7. Refill tractor hydraulic fluid reservoir to its
proper level.
NOTE: After the drill is raised, a slight settling will
occur due to the action of the rephasing cylinders.
Leveling Drill
See Figure 8.
1. Loosen locknuts (2) and adjust cylinder eye-
bolts (1) so there is initially about 3 1/16 inch
of threads above mounting plate.
2. Raise drill with hydraulics until openers and
coulters are 1 to 2 inches off the ground.
3. Measure height of coulter tube from ground
on both ends of drill.
4. Adjust eyebolt to level drill from end to end.
5. Tighten nuts on eyebolts when drill is level.
Figure 8
Leveling Drill
13941