Great Plains 2S-2600HDF Operator Manual v1 - Manual (Page 77)

Great Plains Manufacturing, Inc. Table of Contents Index Maintenance and Lubrication 73
2014-05-16 Table of Contents Index 195-440M
Refer to Figure 77
To disassemble unscrew end cap of filter. Remove top
retaining washer and screen.
Clean filter screen with solvent and compressed air, or
replace if needed.
When reassembling put screen into filter. Place retaining
washer on top of filter and screw on end cap.
Leveling the Drill
To perform leveling, the drill must be hitched to a tractor,
with at least the hydraulics connected.
Negative Tongue Weight:
Raising openers on unfolded, unhitched drill will cause drill
tongue to rise suddenly, which could cause serious injury or
death. Be certain that drill is hitched securely to your tractor
drawbar and the safety chain is securely attached to tractor
before raising openers and unfolding drill.
Opener Frames Level
Refer to Figure 78
Check that opener frames are level across drill. When
openers are fully raised, top of opener mounts
should
clear bottom of drill frame tube by at least 1 ⁄
2
in (1.3cm).
To adjust opener frames so all openers have same
clearance, loosen jam nut
on opener-lift cylinders and
turn adjustment nut . When openers are at correct
height, retighten jam nut. Repeat at each opener-lift
cylinder if necessary.
Figure 77
In-Line Filter
25187
Figure 78
Eyebolt Adjustment
17308
1
2
3
1
2
3