Great Plains YP825AR Operator Manual - Manual (Page 130)

126 YP825AR Table of Contents Index Great Plains Manufacturing, Inc.
401-923M Table of Contents Index 2014-06-17
Inside Disk Scrapers
When planting in moist or sticky soils, these scrapers are
useful in preventing build-up that might otherwise impair
opener disc performance.
This scraper cannot be used with Seed-Lok
®
seed
firmers installed. It is compatible with seed flaps and
optional Keeton
®
seed firmers.
See page 154 for scraper installation. The spring-loaded
carbide scraper requires no adjustment.
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 73.
Seed Firmers
The base YP825AR 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 80.
Description
Part
Number
Inside Scraper 122-278S
29185
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
25298
Description Part Number
25 Series Seed-Lok
®
kit
(per opener)
404-093K
25293