Great Plains 3N4010HDA Operator Manual - Manual (Page 74)

70 3N-4010HDA Table of Contents Index Great Plains Manufacturing, Inc.
196-444M Table of Contents Index 2013-09-24
Frame-Mounted Coulters
Frame-mounted coulters are recommended for heavier
no-till conditions and rocky soil. They are independent of
row-unit down-force and may be set to different (usually
higher) force levels.
Because the weight of the drill is used to deliver both
frame-mounted coulter and row-unit opener/press-wheel
down-force, extra weights are almost always required
with frame-mounted coulters. Each coulter itself adds 61
lbs (28 kg) to the drill. See page 40 for information on
calculating requirements.
When ordered with a new drill, frame-mounted coulters
are factory-installed. They may also be ordered for field
installation. Each kit equips an entire drill.
See “Opener Frame Height” on page 34 for
adjustments.
17in Coulter Blades
Part ordering number includes one blade.
Coulter Tines
The coulters on your drill can be equipped with optional
trash tines. The tines help guide the residue under the
coulters and openers to prevent plugging.
Order one kit per row.
Coulter Kit
For 3N-4010HDA-
-4810 -6675
with 17x 5 ⁄
16
in Fluted Blade 249-081A 249-085A
with 17x 3 ⁄
4
in Wavy Blade 249-083A 249-087A
with 17x 5 ⁄
8
in Turbo Blade 249-084A 249-088A
Blade Part Number
17x 5 ⁄
16
in Fluted Blade 820-018C
17x 3 ⁄
4
in Wavy Blade 820-082C
17x 5 ⁄
8
in Turbo Blade 820-156C
Row Spacing
Part
Numbers
7.5-Inch Rows, Coulter Tine Update Kit 149-925A
10-Inch Rows, Coulter Tine Update Kit 149-926A
27067
19679