Great Plains 2S-2600F Predelivery Manual - Manual (Page 14)

12
Section 2 Setup
2012-04-04 2S-2600 and 2S-2600F Two-Section Folding Drill 195-201Q
Great Plains Mfg., Inc.
Frame Adjustments
Eyebolt Adjustment
Before using the drill, check that opener frames are level
across drill. When fully raised, top of opener mounts (1)
should clear bottom of drill frame tube by no more than
1/2 inch.
Adjust opener frames so all openers have the same clear-
ance. Loosen jam nut (2) on opener-lift cylinders and turn
adjustment nut. See Figure 2-14. When openers are at
correct height, retighten jam nut. Repeat at each opener-
lift cylinder if necessary.
Figure 2-14
Eyebolt Adjustment for Opener Frame Height
Link Tube
The link tube shown in Figure 2-15 controls folding height
of outer end of drill box. If drill boxes do not catch in folding
latch when folding, adjust length of links to lower or raise
ends of boxes.
To lower or raise ends of drill boxes:
1. Unfold and lower drill.
2. Pull upper pin (1).
3. Unlock jam nut (2).
4. Thread clevis in or out to lengthen or shorten link.
5. Replace pin and tighten nut.
Figure 2-15
Adjustment Link
17308
1
2
17307
2
1
Box Alignment
To check and adjust box alignment:
1. Place a block ahead of each wing gauge wheel. Pull
drill forward against blocks to rock frames back. Pull
forward until stop bolts are firmly against toolbars. Re-
fer to Figure 2-16 for stop-bolt location.
2. Check for proper alignment by running a string line
across back of drill toward outside ends of wings. For
proper alignment, outside ends of boxes should be
about 1 inch ahead of inside ends. See Figure 2-17.
3. To adjust box alignment, shorten or lengthen stop
bolts to change contact point with toolbars. Adjust
stop bolts in or out until outside ends of boxes are 1
inch ahead of inside ends.
Figure 2-16
Stop Bolt Location
17357