Great Plains PT1230 AA1062 Operator Manual - Manual (Page 57)

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Section 7 Maintenance and Lubrication
PT1230 Pull-Type Folding Planter 401-069M-A 10/10/12
Great Plains Mfg., Inc.
Finger Pickup Meter
To prolong the life of the finger pickup meter and increase
the planting accuracy, add a teaspoon of graphite to the
seeds every time you fill the hopper. Sprinkle the graphite
on top of the seeds and it will filter down to lubricate the fin-
ger pickup meter.
15890
Side Gauge Wheel Arm
Two grease zerks per row unit.
Type of Lubrication: Multi-Purpose Lithium Base Grease
Quantity: Until grease begins to emerge.
10
Optional Row-Unit Coulter
The grease zerk is located on the coulter arm housing.
Type of Lubrication: NLGI grade 2 or 3 grease lubricant.
Quantity: Until grease begins to emerge.
12208
Seasonally
15782