Great Plains YP Fertilizer System - Manual (Page 22)

Great Plains Mfg., Inc.
22 Fertilizer System
407-197M 02/29/2008
Mount Starter Booms
The starter boom mounts to components installed for the
high rate boom.
Refer to Figure 40
120. Select:
121. Loosely mount each boom in the wing’s the boom
mounting brackets (or the upper position of
+ ) using the U-bolts and lock nuts.
122. Adjust the boom to roughly align its ends with the
ends of the tube of the air system support frame.
Tighten the lock nuts.
Install Starter Relief Valve
Refer to Figure 41
123. Select the relief valve assembly
, which does not
have a specific part number.
124. Select (or remove from assembly above):
125. Install the relief valve:
• near the ground drive pump (on the left wing),
• on the air system support frame tube,
• with the valve toward planter center, and
• the gauge face facing planter center (facing for-
ward during field operations).
Qty Call Part Description
12 806-152C U-BOLT 1/4-20 X 1.125 X 2 RND
24 803-088C NUT HEX LOCK 1/4-20 FLG
Figure 40
Starter Boom Tee
27100
166
168
311
310
168
166
311
311 310
Qty Call Part Description
1 401-528D AIR TUBE SUPPORT CLAMP
2 890-521C MUFFLER CLAMP 1.63 SIZE
Figure 41
Starter Relief Valve Assembly
27094
1
153
192
192
1
153
192