Great Plains 2525P Operator Manual - Manual (Page 79)

Great Plains Manufacturing, Inc. Options 75
2013-05-10 118-231M
Scrapers
20 Series Inside Scrapers
When planting in moist or sticky soils, these scrapers
are useful in preventing build-up that might otherwise
impair opener disc performance.
These scrapers cannot be used with Seed-Lok seed
firmers installed.
For operations, see “Row-Unit Opener Disc Adjust-
ments” on page 36.
25 Series Gauge Wheel Scrapers
When planting in moist or sticky soils, these scrapers
are useful in preventing build-up that might otherwise
result in shallow planting.
Order one part per wheel (2 per opener).
The scrapers mount on the bottom rear of the depth
wheel arm, using the existing bolt and lock washer. The
slot in the scraper is long enough to clear the lower
grease zerk, and allow adjustment as wheel and scraper
wear.
For operations, see:
“Adjusting 25 Series Gauge Wheel Scrapers” on
page 38.
Seed-Lok® Seed Firmer
A choice of firmers is an option in the product bundles,
or may be field-installed as kits. Only one type of seed
firmer may be installed at the same time.
The Seed-Lok® seed firmer may not be mounted if the
optional 20 Series carbide inner disc scraper is installed.
For operations, see:
“Seed Firmer Adjustments” on page 45.
Description Part Number
carbide disc scraper 122-259K
Description Part Number
2 1 ⁄
2
in Gauge wheel scraper 404-194D
3in Gauge wheel scraper 404-195D
4in Gauge wheel scraper 404-196D
Description Part Number
25 Series Seed-Lok® kit
(per opener)
404-093K
26230
25298
25293