Great Plains YP825A3P Operator Manual - Manual (Page 98)

94 YP4-6-825A3P Table of Contents Index Great Plains Manufacturing, Inc.
401-652M Table of Contents Index 2013-05-28
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 54.
Seed Firmers
The base YP425A3P, YP625A3P & YP825A3P 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 61.
Keeton
®
Seed Firmer
The Keeton
®
seed firmer supports low-rate fertilizer
delivery. For this use, a user-provisioned liquid fertilizer
system must be installed.
For operations, see:
“Seed Firmer Adjustments” on page 61.
Wheel Scrapers Part Number
2
1 ⁄
2
inch (6.4 cm) scraper 404-194D
3 inch (7.6 cm) scraper 404-195D
4 inch (10.2 cm) 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
25298
25293
28316