Great Plains 2S-2600HDF Operator Manual v2 - Manual (Page 89)

Great Plains Manufacturing, Inc. Table of Contents Index Maintenance and Lubrication 85
2014-02-03 Table of Contents Index 195-069M
Link Tube
Refer to Figure 85
The link tube controls folding height of outer end of drill
box. If a drill box does not catch in folding latch when
folding, adjust link length to lower or raise end of box.
1. Unfold and lower drill.
2. Pull upper pin from link clevis .
3. Unlock jam nut .
4. Thread clevis in or out to lengthen or shorten link.
5. Replace pin and tighten nut.
Tool Bar Height
Refer to Figure 86
Tool bar height above ground level is factory set
and normally does not require adjustment. If you tear
down the drill for repair, or if the tool bar is visibly not
level, spacer washers
on vertical pivot pins allow for a
small amount of tool bar-height adjustment.
To check tool bar height, park drill on a level surface, and
check for correct tire inflation. Measure from ground to
horizontal pivot pin
. If dimension on either side of drill
varies more than 1 ⁄
4
inch (6.4mm), adjust tool bar height.
To adjust tool bar height, reposition spacer washers .
First lower openers and set enough opener down pres-
sure to help balance frame. Raise tool bar by removing
spacer washers from top of the vertical pivot and placing
them on bottom side of pivot. Lower tool bar by removing
spacer washers from bottom of vertical pivot and placing
them on top of pivot.
Figure 85
Link Tube Adjustment
17307
1 2
3
1 3
2
Figure 86
Tool Bar Height
17306
3
1
2
3
1 2
3
1
3