Great Plains 3P600 Assembly Instructions - Manual (Page 4)

151-071M 3/31/2004
Great Plains Mfg., Inc.
Seed Box Agitator Option 4
5. Refer to Figure 4.
Figure 4
Gearbox Sprocket
18728
Install 16 tooth splined
sprocket (11) to gearbox as shown, and fas-
ten with snap ring (12).
See
Figure 5
18730
Agitator Chain Routing with Native Grass
Agitator Chain Routing
NOTE: For drills with the native grass
option, include the agitator sprocket
(16) in the 166 pitch chain routing as
shown.
Figure 5:
6. Route chains as follows:
a. The 45 pitch chain around new 16 tooth
sprocket (13) on gearbox to 17 tooth
sprocket (14).
b. The 89 pitch chain around 17 tooth
sprocket (15) near left side of frame to 35
tooth sprocket (16) on agitator shaft.
7. Adjust idlers to remove chain slack.