Great Plains 3N-4025P Operator Manual - Manual (Page 84)

80 3N-40P Table of Contents Index Great Plains Manufacturing, Inc.
196-538M Table of Contents Index 2014-01-29
Refer to Figure 100
4.
Release the upper latch and swing the drive mount
away from the meter.
Disengage Meter
Refer to Figure 101
5.
Uncouple meter drives for the locked-up rows. Pull
shaft out and park pin in shallow detents.
10HD, 25 Series Meter Wheel Replacement
Note: Applies only to 10HD and 25P Series openers.
See page 89 for 20P Series.
Choose the correct seed meter wheel for the type of
seed you will be using. Be sure to use the same wheel
type on all meters.
Meter Wheels Not Interchangeable:
Seed meter wheels for the 10HD and 25P Series row units are
made of a green color material and are not interchangeable
with the other Great Plains seed meter wheels, such as Black
for 20P Series. Use only green wheels in 10HD and 25P Series
row units.
1. Clean out meter. For more information, “10HD, 25
Series Meter Removal” on page 79.
Refer to Figure 102
2.
Push in spring-loaded wheel retainer and make
1 ⁄
4
turn. Pull off wheel retainer and spring.
Figure 100: 10HD, 25 Series:
Upper Meter Latch
22911
Figure 101
Row Unit Drive Coupler
26171
Engaged
Disengaged
Figure 102: 10HD, 25P:
Singulator Wheel Retainer
22911