Great Plains 1005NG - Manual (Page 4)

Great Plains Mfg., Inc.
4 Hex Shaft Update Kits
202-612M 02/29/2008
Install New Components
Mount Bearings
Refer to Figure 7
Pre-Assemble Bearings
13. Select three (3) sets each new, consisting of one:
822-128C BEARING 3/4HEX B 47MM SPHER OD
and two each new:
822-041C FLANGETTE 47 MST
802-282C RHSNB 5/16-18X1 GR5
804-009C WASHER LOCK SPRING 5/16 PLT
803-008C NUT HEX 5/16-18 PLT
14. Place the bearings between a pair of flangette
halves, and place per the guidance in the fol-
lowing step.
Bearing Mount Locations
Refer to Figure 8
Note: By keeping the partition bearings clear of seed
cups, you minimize the number of agitators that
cannot be installed due to interference.
15. Loosely assemble the bearings at the suggested
locations. Insert the screw from the flangette
side. Leave the assemblies loose until after shaft
insertion.
Box Drive End Outside box
Partitions Whichever side of the partition
places the bearing center furthest
from both adjacent row unit seed
cups.
Box Right End Outside box
Figure 7
New Bearings
26291
20
20
18
17
19
21
U
D
L
R
B
F
21
20
17
19
18
21
20
Figure 8
Bearing Placement
26286
1
3
2
U
D
L
R
B
F
17
1
2
3
17