Great Plains Ground Drive Fertilizer Pump Yield Pro Planters - Manual (Page 5)

Great Plains Mfg., Inc.
Installation Instructions 5
04/23/2007 407-149M
Re-Install Valve and Strainer
Refer to Figure 6
20. Select one saved:
STRAINER BANJO LST150-80 MESH
VALVE 1 1/2FNPT BALL POLYPROP
and its interconnecting and outlet fittings.
Select one new:
830-145C AD 1 1/2MNPT X 1FNPT POLYPROP
and select one new:
830-127C EL 1MNPT X 1HB POLYPROP
The valve assembly attaches to the mount
using two bolts already present in the valve, which
pass through the holes in the short bent end of the
mount.
21. Hand-position valve/strainer assembly / to
determine:
• mounting clearance,
• hose clearance,
• operator access,
• clearance for valve operation,
• preferred inlet elbow orientation, and
• clearance for strainer maintenance.
22. Apply pipe sealant to male threads of adaptor
and screw it into the inlet port of valve . Apply
sealant to the male threads of elbow and screw
it into adaptor , adjusting final orientation to
desired angle.
Note: Do not use tape sealant on pipe threads. Tape
fragments will clog strainer and block orifices.
23. Adjust mount to provide suitable final position
and tighten bolts/nuts installed in Step 19.
24. Loosen nuts on mounting side of valve and
remove bolts , noting placement of washers.
Position valve on mount , re-insert bolts, washer
and nuts, and tighten.
25. Re-connect fertilizer feed line hose (not shown)
and secure with clamp (not shown).
U
D
F
B
L
R
Figure 6
Re-Install Valve and Strainer
25306
26
27
21
1
2
70
67
70
67
27
26
15
67 70
27
67
26
27
15
1 67
2
15
56