Great Plains 3N-3020P Operator Manual - Manual (Page 57)

4/23/2010 196-248M
55 Maintenance and Lubrication
1. Remove the retaining clip and pull pin. Do not
remove cotter pin.
18302
Retaining
clip
Shut off
pad
Sliding seed
tube
2. Move meter cap to position seed tube over
shut off pad.
3. Place pin in hole of meter cap and install re-
taining clip.
4. Repeat steps 1 through 3 for each meter.
18303
Retaining
clip
Sliding
seed tube
NOTE: When pin with retaining clip is located
in the slot, sliding seed tube is open. When pin
with retaining clip is located in the hole, slid-
ing seed tube is closed.
Shutting Off Seed Flow
Refer to 46
To shut off seed flow, move front seed tubes back-
ward and back seed tubes forward. The following
instructions explain how to shut off seed flow to
each meter.
18290
Shut off
Shut off
Sliding seed
tubes
Refer to Figure 47
Refer to Figure 48
Figure 46
Figure 47
Figure 48