Great Plains 8030P G1022 Operator Manual - Manual (Page 40)

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Section 6 Options
5/2/07 60303P and 80303P Three-Point Planter 401-008M-A
Great Plains Mfg., Inc.
Terra Tine
The terra tine option helps create a trash-free zone for seed
placement. Mounted on the planter toolbar, the terra tine
sweeps create very little trenching.
To order terra tine for your planter, contact your Great Plains
dealer.
Package Part Number
Terra Tine Pair, Frame Mount 404-098A
Seed-Lok Firming Wheels
The optional spring-loaded Seed-Lok firming wheels press
seed directly into the bottom of the seed bed. The Seed-Lok
option provides more even emergence since seeds are
planted and firmed at the same depth.
To lock up the firming wheels in wet conditions, refer to
Seed-Lok Lock Up, “Adjustments,” page 23.
To order Seed-Lok firming wheels, contact your Great Plains
dealer.
Package Part Number
SEED LOK 98 ROW UNIT 404-093K
15814
17892