Great Plains NTA3510 Assembly Instructions - Manual

1
Installation Instructions
Great Plains Mfg., Inc.
© Copyright 1998 Printed
Used with:
•
•
116-188M
No-Till Air Drill Implement
Harrow Option
NTA3010
NTA3510
General Information
These instructions explain how to install the harrow. The coil-tine
harrow finishes no-till surfaces by leveling and distributing resi-
due for enhanced seed emergence.
These instructions apply to:
116-171A NTA3510 Harrow
116-172A NTA3010 Harrow
Manual Update
Refer to the drill operator’s manual for detailed information on
safely operating, adjusting, troubleshooting and maintaining the
harrow. Refer to the parts manual for part identification.
• NTA3010 and NTA3510 Operator’s Manual . . . . . . 160-219M
• NTA3010 and NTA3510 Parts Manual . . . . . . . . . . 160-219P
Definitions
Right-hand and left-hand as used in this manual are determined
by facing the direction the machine will travel while in use unless
otherwise stated.
IMPORTANT: A crucial point of
information related to the pre-
ceding topic. For safe and cor-
rect operation, read and follow
the directions provided before
continuing.
NOTE: Useful information related to
the preceding topic.
Before You Start
Page 4 is a detailed listing of parts in-
cluded in the harrow package. Use this
list to inventory parts received.
Assembly Instructions
Refer to Figure 1.
1. To assemble the harrow on the implement center section, u-
bolt the mounts to the rear frame tube. Bolt the offset
mounts (1) so the mounting plate is 6 5/8 inches from the
center of the wing pivot pin (2). Bolt the center-section
mounts (3) so the edge of the mount is 5 3/4 inches from the
edge of the center frame tube (4).
2. Bolt the hanger tubes (5) to the mounts using 1/2-inch bolts
and nylock nuts.
3. Identify the harrow center sections. (Each center section
has 26 tines.) U-bolt the cen-
ter sections to the hanger
tubes as shown. Mount
center sections so that
tine spacing is even.
16958
When you see this symbol, the subsequent instructions and
warnings are serious - follow without exception. Your life and
the lives of others depend on it!
!!
11/23/98
Figure 1
Harrow Assembly, Center Section