Operator Manual User guide

62 1007NT Great Plains Manufacturing, Inc.

150-290M 10/06/2010

Left Gearbox Input/Main Seed Box Drive

This assembly is driven from the ground drive jackshaft

(page 61) by the [61P] chain from the [19T] sprocket (the

[14T] sprocket, if present, drives a separate chain to the

agitator, fertilizer or small seeds).

The gearbox output drives the Main Seed Box jackshaft

via the [72P] chain. The main box jackshaft drives the

main box seed meters via the [109P] chain.

Applies to:

All conﬁgurations

Figure 51

Gearbox Input and Main Seed Box Drive

28495

109P

15T

12i

72P

19T

14T

12i

19T

61P

19T

18T