Great Plains PT8030 V1012 Operator Manual - Manual (Page 29)

Closing Disk Tube Shield
Figure 4-12
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Section 4 Adjustments
PT6030 and PT8030 Pull-Type Planter 401-032M 10/10/12
Great Plains Mfg., Inc.
Seed Lok Assembly
Figure 4-14
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Seed Lok
The seed lok option provides additional seed to soil con-
tact. The seed lok is spring loaded and does not require
adjusting. In some wet and sticky conditions the wheel
may accumulate soil and may require removal of the seed
lok until conditions improve.
The seed lok is attached to the shank with a 1/2” clevis pin,
see Figure 4-14. To remove the seed lok, remove the cle-
vis pin and pull down on the seed lok mount.
Reattach in the reverse order.
Liquid Fertilizer Adjustments
Squeeze Pump Hose Alignment
Refer to Figure 4-13:
If ‘A’ or ‘B’ hose (end hoses) should run off the back, re-
align hoses as follows:
1. ‘A’ Hose - Loosen hose clamp on intake manifold and
twist hose 1/4 turn in a counter-clockwise direction.
2. ‘B’ Hose - Loosen hose clamp on intake manifold and
twist hose 1/4 turn in a clockwise direction.
3. Retighten hose clamp.
Hose Alignment
Figure 4-13
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