Great Plains 2420F Operator Manual - Manual (Page 52)

1520F, 2020F, 2420F, 1510HDF, &
2010HDF
8/14/2006
50
HD 10 Series Disk Spreaders and Scrapers
NOTE: It is normal for blade spreader to have some loose-
ness in the holder and between the blades. Some loose-
ness is required for proper operation.
Refer to Figure 103
1.
With unit raised, check blade spreader (1) for wear.
Replace spreader if it is 1/2 inches wide or narrower.
To replace, remove disk blade (3). Drive out roll pins
(2) and install new spreader.
2. When reinstalling disk blades, put two shims (4) be-
tween bearing and shank on each blade. Tighten
bolts.
22839
Figure 103
Spreaders and Scrapers