Great Plains PT1230 AA1062 Operator Manual - Manual (Page 31)

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Section 4 Adjustments
PT1230 Pull-Type Folding Planter 401-069M-A 10/10/12
Great Plains Mfg., Inc.
Seed Lok
®
(Optional)
The Seed Lok
®
option provides additional seed to soil
contact. The Seed Lok
®
is spring loaded and does not re-
quire 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 4-15. To remove the Seed Lok
®
, remove
the clevis pin and pull down on the Seed Lok
®
mount.
Reattach in the reverse order.
Seed Lok Assembly
Figure 4-15
15883
Tire Scraper (Optional)
Some soil types may require the use of the optional tire
scraper. The scraper prevents an excess of mud from
building up on lift tire that may hamper the contact drive
tire. Adjust the scraper so it does not contact the tire. See
Figure 4-16.
Tire Scraper
Figure 4-16
15027