Great Plains 3N-3020 Assembly Instructions - Manual (Page 2)

120-301M 4/8/2004
Great Plains Mfg., Inc.
Veris Drive Option 2
!
CAUTION!
Before installing the Precision Population Controller
on the seeding system, be sure that the unit is properly
supported to avoid injury during installation.
Refer to Figure 1
1. Remove contact wheel drive chains on both
sides of the unit.
Refer to Figure 2
2. Remove range drive chains on both sides of
the unit.
Refer to Figure 3
3. Drive out roll pins from drive couplers on both
ends of the pivot shaft. Slide shaft couplers
toward the center and slide shaft through
tongue away from the left-hand drive.
Range Chain
Shaft Coupler
Pivot Shaft
Assembly Instructions
Figure 1
Drive Chain Removed
20033
Figure 2
Range Drive Chain
20034
Figure 3
Pivot Shaft and Coupler
20035
Contact Drive Wheel
Chain Removed