Great Plains YP Fertilizer System - Manual (Page 25)

Great Plains Mfg., Inc.
Installation Instructions 25
02/29/2008 407-197M
Install Starter Orifices
Refer to Figure 47
The nozzles do not have orifice plates
pre-installed, as
there is a choice of 3 sizes included. Consult the planter
Operator and Seed Rate manuals and determine which
plate size is the most likely for your next application.
140. Select one of the following sets:
141. Twist to unlock each nozzle, insert a plate, and re-
lock.
Note: You can skip any positions that are to be capped at
Step 146.
Note: No special precautions are necessary at this time,
but after using the system, always wear protective
gloves when changing orifice plates.
Qty Call Part Description
32 832-053C ORIFICE SPR SYS CP4916-34 SS
32 832-054C ORIFICE SPR SYS CP4916-48 SS
32 832-056C ORIFICE SPR SYS CP4916-28 SS
Figure 47
Starter Orifice Installation
21983
4
4
189
190
191