Great Plains 80403P Operator Manual - Manual (Page 15)

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13 8/1/01 Great Plains Mfg., Inc.
Section 3 Row Unit Operation
8-Row 36", 38", 40" & 10-Row 30" 3-Point Wide Row Planter 401-020M
The seed lok is attached to the shank with a 1/2" clevis
pin, see Figure 3-15. To remove the seed lok, remove
the clevis pin and pull down on the seed lok mount. Re-
attach in the reverse order.
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.
Seed Lok Assembly
Figure 3-15
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