Great Plains NTA3007 Operator Manual - Manual (Page 165)

Great Plains Manufacturing, Inc. Table of Contents Index Options 161
2012-07-02 Table of Contents Index 166-371M
43 cm (17 inch) Coulter Blades
Part ordering number includes one blade.
Coulter Tines
The coulters on your drill can be equipped with optional
trash tines. The tines mount at every other row, and help
guide the residue under the coulters and openers to
prevent plugging.
Order one kit per drill.
Carbide Disc Scraper
Slotted scrapers are standard.
Optional carbide disc scrapers are spring-loaded and
require no periodic adjustment. Scrapers are compatible
with the standard seed flap and Seed-Lok™, but not
Keeton
®
. Each kit equips one opener row.
Blade Part Number
44 cm (17
× 5 ⁄
16
inch) Fluted Blade 820-018C
45.1 cm (17 × 3 ⁄
4
inch) Wavy Blade 820-082C
44.8 cm (17 × 5 ⁄
8
inch) Turbo Blade 820-156C
31260
Row Spacing
Part
Numbers
3N-30NT 7 1/2IN CLT TINE KIT 249-028A
3N-30NT 10IN CLT TINE KIT 249-029A
19679
Description Part Number
Spring Scraper Assembly 121-781A
19000