Great Plains 4000TC Operator Manual - Manual (Page 27)

Great Plains Manufacturing, Inc. Table of Contents Index Operating Instructions 23
08/01/2012 Table of Contents Index 586-239M
Spike Drag
Refer to Figure 14
29. Adjust the drag to leave the desired results while main-
taining the trash flow through the drag.
30. On the spike drag, start with 5 links hanging from the
chain in drag arm bottom slot. (This is the starting point
for worst conditions.) The cleaner the ground, the
shorter the pull chain may be pulled up. On the spike
drag, one of the links in the first row of angles is turned
over. This allows the trash to start flowing through the
drag easier by changing the angle of the first row of
teeth. Always make sure that the drag is never pulling off
the hang chains. If so, shorten pull chains.
Reel
Refer to Figure 15
31. If a basket is added, adjust the amount of down pres-
sure by either shortening the eyebolt for less pressure
or lengthening the eyebolt for more pressure.
Be sure reels are installed with twisted bars oriented forward as
shown. Mounting backward can damage reel in rocky soil.
Figure 14
Spike Drag Adjustment
41235
Figure 15
Reel Adjustment
41432
2
1
3
1
2
1
2