Great Plains 1007NT Operator Manual - Manual (Page 65)

Great Plains Manufacturing, Inc. Appendix A - Reference 61
10/06/2010 150-290M
Chain Routing
Ground Drive Wheel to Jackshaft
There is one (left) or two (both sides) of these assem-
blies on a 1007NT drill. The jackshaft output has one or
two sprockets on a left ground drive, and one on a right
ground drive.
The [19T] / [60P] is to left (Native Grass) gearbox input.
See page 69 for Native Grass gearbox chain routing.
The [19T] / [61P] is to right (standard) gearbox input.
See page 62 for left drive gearbox chain routing.
The [14T] / [190P] is the accessory jackshaft input, and
is present only for left side, and then only if an Agitator,
Fertilizer or Small Seeds is present. See page 63 for
Accessory Jackshaft input chain routing. Applies to:
all configurations
Legend:
Sprocket Tooth count
Idler Tooth count
Chain Pitch count
Direction of chain in motion
34T
34i
56P
Figure 50
Ground Drive Wheel to Ground Drive Jackshaft
29005
161P
25T
19T
61P
30T
U
D
F
B
L
R
14T
190P
60P