Great Plains NP3000A Operator Manual - Manual (Page 171)

Great Plains Manufacturing, Inc. Table of Contents Index Appendix D - Accessory Installation 167
2014-04-22 Table of Contents Index 407-613M
Transfer Quick-Attach Liquid Coulter
This applies only to kit 407-636A and three-coulter
configurations, or applicators updated to quick-attach.
For single-coulter configurations, continue at “Dismount
Rear Coulters” below.
Refer to Figure 93
24. Attach the hoist line to the loop at the top of the
quick-attach casting .
25. At the casting bottom, remove and save two sets:
803-021C NUT HEX 5/8-11 PLT
804-022C WASHER LOCK SPRING 5/8 PLT
802-053C HHCS 5/8-11X1 3/4 GR5
804-095C WASHER FLAT 5/8 HARD ASTMF436
26. Use the hoist to remove the coulter assembly. Set
one assembly (with a straight shank) aside for use as
the side dress coulter. Chose a rear coulter mounted
on the same tool bar face as the mount installed at
step 13.
27. Dismount all other rear coulters. Leave quick-attach
mounts in place.
28. Move the selected coulter to the quick-attach coulter
mount on the side dress wing extension.
29. Continue at “Install Applicator Attachment” on
page 168
Dismount Rear Coulters
This applies only to traditionally mounted rear coulters.
30. At each rear coulter shank, use a grease or paint
pencil to make a mark on the top of the rear tool bar
at shank
center-line.
31. If coulter height has been changed from factory
default, record the height. See “Vantage I Coulter
Adjustments” on page 82 for reference points.
32. At each rear coulter pivot, disconnect the tubing from
the grease bank, and, if installed, the fertilizer drop
line. Use a cable tie to secure each row’s tubing to a
U-bolt at the front coulter clamp.
Refer to Figure 93
33. Carefully loosen the four nuts
at each coulter
clamp .
34. Slide the coulter shank down out of the clamp.
35. Leave clamps in place (except as required for
step 37 on page 168). Re-tighten nuts to no more
than Grade 2 torque.
Figure 92
Coulter on Quick-Attach Mount
34974
14
51 55
17
19
14
51
55
17
19
Figure 93
Rear Coulter Mounts
32023
51
24
26
26
51
24
26