Great Plains 3PYPA Operator Manual - Manual (Page 141)

Great Plains Manufacturing, Inc. Table of Contents Index Options 137
03/20/2012 Table of Contents Index 401-647M
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 existing hardware. 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 Gauge Wheel Scrapers” on page 75.
Seed Firmers
The base 3PYPA planter requires a choice of row unit
bundles which include one of three firmers: seed flap,
Keeton, or Seed-Lok®. Only one type of seed firmer may
be installed at the same time. Order one per row.
Seed-Lok® Seed Firmer
For operations, see:
“Seed Firmer Adjustments” on page 82.
Keeton Seed Firmer
The Seed-Lok® seed firmer supports low-rate fertilizer
delivery. For this use, an optional liquid fertilizer system
(page 133) must also be installed.
For operations, see:
“Seed Firmer Adjustments” on page 82.
Row Unit Press Wheels
The base Yield Pro planter includes a choice of press
wheels. Additional wheels are available, and all may be
field-installed.
This manual does not list kit part numbers as the avail-
able wheels are often region-specific. Consult your Great
Plains dealer.
For operations, see:
“Press Wheel Adjustment” on page 83.
MetaData: End of “Options”
Wheel Scrapers Part Number
2
1 ⁄
2
in (6.4cm) scraper 404-194D
3in (7.6cm) scraper 404-195D
4in (10.2cm) scraper 404-196D
Description Part Number
25 Series Seed-Lok® kit
(per opener)
404-093K
Description Part Number
Keeton seed firmer (per opener) 890-840C
Null4:
25298
25293
28316
29331